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Would You Like Cancer With That Burger?

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Enjoy Your Cookouts Without Increasing Cancer Risk 

Author: Dr. Stephen Chaney

Barbecue GatheringIt is July and backyard cookouts are in full swing. One question that you probably won’t hear from your host or hostess is “Would you like cancer with that burger?” But perhaps that is exactly the question they should be asking.

  • You probably didn’t really want to know that when fat from the meat hits the hot coals, carcinogens form that are deposited on the meat.
  • You probably also didn’t want to know that when you cook meat to high temperatures the amino acids in the meat combine to form cancer causing substances.
  • And you really didn’t want to know that a recent study showed that men who consume well-done red meat were ~60% more likely to develop advanced prostate cancer.

Would You Like Cancer With That Burger?

Grilled HamburgersA recent study compared 531 people ages 40-79 who had recently been diagnosed with advanced prostate cancer with 527 matched controls. Both groups were asked about their dietary intake of meats, usual meat cooking methods and doneness of the meat.

The results were quite striking:

  • Increased consumption of hamburgers was associated with a 79% increased risk of advanced prostate cancer.
  • Increased consumption of processed meat was associated with a 57% increased risk of advanced prostate cancer.
  • Grilled red meat was associated with a 63% increased risk of advanced prostate cancer.
  • Well done red meat was associated with a 52% increased risk of advanced prostate cancer.

However, those percentages are a little bit difficult to compare, because “increased consumption” was defined relative to what the usual consumption or cooking practice was. So put another way, weekly consumption of…

  • 3 or more servings of red meat or…
  • 5 or more servings of processed meat or…
  • 1 or more servings of grilled or well-done red meat…

…were associated with a 50% increased risk of advanced prostate cancer.

In contrast, consumption of white meat was not associated with increased prostate cancer risk, no matter what the cooking method was used.

Enjoy Your Cookouts Without Increasing Cancer Risk

Grilled Chicken With VeggiesOur local newspaper recently carried some tips by Dr. Denise Snyder from the Duke University School of Nursing on how you could reduce the risk of giving your guests cancer the next time you are the chef at your backyard cookout.

Here are her suggestions:

  • Grill fruits and vegetables instead of meat. That was her idea, not mine. My editorial comment would be that grilling white meat (fish or chicken) may also be OK.
  • Use the lowest temperature that will cook your food thoroughly and keep the grill rack as high as possible.
  • Use a meat thermometer so that you can make sure that as soon as the meat is thoroughly cooked you remove it from the grill. We usually overcook the meat to make sure that it is done.
  • Shorten your grill time by microwaving the meat first, using thinner leaner cuts of meat or cutting up the meat and making kabobs.
  • Trim as much fat from the meat as possible before you cook it.
  • Line your grill rack with aluminum foil poked with holes. This allows the fat to drip down but minimizes the exposure of the meat to the carcinogens formed when the fat hits the coals.
  • Marinate your meats before grilling. That has been shown to reduce the formation of cancer-causing chemicals.
  • And, of course, avoid processed meats like hot dogs and sausage completely because they have been shown to increase the risk of cancer and diabetes no matter how they are cooked.

So, here’s to a healthier cookout. Bon appétit!

The Bottom Line

  1. You already knew that red meat and processed meats may increase your risk of cancer, but how you cook your red meat also matters. Grilling your meat and/or cooking it until it is well done appear to significantly increase your risk of developing advanced prostate cancer.

2) In contrast, consumption of white meat was not associated with increased cancer risk, no matter what the cooking method was used.

3) I have included several tips on how you can reduce the cancer risk associated with grilling red meats in the article above so you can enjoy both your cookouts and your health.

For more details about this study and what it means for you, read the article above.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

Are Vegan Diets Bad For Your Bones?

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The Secrets To A Healthy Vegan Diet

Author: Dr. Stephen Chaney

Frail ElderlyOsteoporosis is a debilitating and potentially deadly disease associated with aging. It affects 54 million Americans. It can cause debilitating back pain and bone fractures. 50% of women and 25% of men over 50 will break a bone due to osteoporosis. Hip fractures in the elderly due to osteoporosis are often a death sentence.

As I discussed in a previous issue of “Health Tips From The Professor”, a “bone-healthy lifestyle requires 3 essentials – calcium, vitamin D, and weight bearing exercise. If any of these three essentials is presence in inadequate amounts, you can’t build healthy bones. In addition, other nutrients such as protein, magnesium, zinc, vitamin B12, and omega-3 fatty acids may play supporting roles.

Vegan and other plant-based diets are thought to be very healthy. They decrease the risk of heart disease, diabetes, and some cancers. However, vegan diets tend to be low in calcium, vitamin D, zinc, vitamin B12, protein, and omega-3 fatty acids. Could vegan diets be bad for your bones?

A meta-analysis of 9 studies published in 2009 (LT Ho-Pham et al, American Journal of Clinical Nutrition 90: 943-950, 2009) reported that vegans had 4% lower bone density than omnivores, but concluded this difference was “not likely to be clinically relevant”.

However, that study did not actually compare bone fracture rates in vegans and omnivores. So, investigators have followed up with a much larger meta-analysis (I Iguacel et al, Nutrition Reviews 77, 1-18, 2019) comparing both bone density and bone fracture rates in vegans and omnivores.

How Was This Study Done?

Clinical StudyThe investigators searched the literature for all human clinical studies through November 2017 that compared bone densities and frequency of bone fractures of people consuming vegan and/or vegetarian diets with people consuming an omnivore diet.

  • Vegan diets were defined as excluding all animal foods.
  • Vegetarian diets were defined as excluding meat, poultry, fish, seafood, and flesh from any animal but including dairy foods and/or eggs. [Note: The more common name for this kind of diet is lacto-ovo vegetarian, but I will use the author’s nomenclature in this review.]
  • Omnivore diets were defined as including both plant and animal foods from every food group.

The investigators ended up with 20 studies that had a total of 37,134 participants. Of the 20 studies, 9 were conducted in Asia (Taiwan, Vietnam, India, Korea, and Hong-Kong), 6 in North America (the United States and Canada), and 4 were conducted in Europe (Italy, Finland, Slovakia, and the United Kingdom).

Are Vegan Diets Bad For Your Bones?

Here is what the investigators found:

Unhealthy BoneBone density: The clinical studies included 3 different sites for bone density measurements – the lumbar spine, the femoral neck, and the total body. When they compared bone density of vegans and vegetarians with the bone density of omnivores, here is what they found:

Lumbar spine:

    • Vegans and vegetarians combined had a 3.2% lower bone density than omnivores.
    • The effect of diet was stronger for vegans (7% decrease in bone density) than it was for vegetarians (2.3% decrease in bone density).

Femoral neck:

    • Vegans and vegetarians combined had a 3.7% lower bone density than omnivores.
    • The effect of diet was stronger for vegans (5.5% decrease in bone density) than it was for vegetarians (2.5% decrease in bone density).

Whole body:

    • Vegans and vegetarians combined had a 3.2% lower bone density than omnivores.
    • The effect of diet was statistically significant for vegans (5.9% decrease in bone density) but not for vegetarians (3.5% decrease in bone density). [Note: Statistical significance is not determined by how much bone density is decreased. It is determined by the size of the sample and the variations in bone density among individuals in the sample.]

Bone FractureBone Fractures: The decrease in bone density of vegans in this study was similar to that reported in the 2009 study I discussed above. However, rather than simply speculating about the clinical significance of this decrease in bone density, the authors of this study also measured the frequency of fractures in vegans, vegetarians, and omnivores. Here is what they found.

  • Vegans and vegetarians combined had a 32% higher risk of bone fractures than omnivores.
  • The effect of diet on risk of bone fractures was statistically significant for vegans (44% higher risk of bone fracture) but not for vegetarians (25% higher risk of bone fractures).
  • These data suggest the decreased bone density in vegans is clinically significant.

The authors concluded, “The findings of this study suggest that both vegetarian and vegan diets are associated with lower bone density compared with omnivorous diets. The effect of vegan diets on bone density is more pronounced than the effect of vegetarian diets, and vegans have a higher fracture risk than omnivores. Both vegetarian and vegan diets should be appropriate planned to avoid dietary deficiencies associated with bone health.”

The Secrets To A Healthy Vegan Diet

Emoticon-BadThe answer to this question lies in the last statement in the author’s conclusion, “Both vegetarian and vegan diets should be appropriate planned to avoid dietary deficiencies associated with bone health.” 

The problem also lies in the difference between what a nutrition expert considers a vegan diet and what the average consumer considers a vegan diet. To the average consumer a vegan diet is simply a diet without any animal foods. What could go wrong with that definition? Let me count the ways.

  1. Sugar and white flour are vegan. A vegan expert thinks of a vegan diet as a whole food diet – primarily fruits, vegetables, whole grains, beans, nuts, and seeds. A vegan novice includes all their favorites – sodas, sweets, and highly processed foods. And that may not leave much room for healthier vegan foods.

2) Big Food, Inc is not your friend. Big Food tells you that you don’t need to give up the taste of animal foods just because you are going vegan. They will just combine sugar, white flour, and a witch’s brew of chemicals to give you foods that taste just like your favorite meats and dairy foods. The problem is these are all highly processed foods. They are not healthy. Some people call them “fake meats” or “fake cheeses”. I call them “fake vegan”.

If you are going vegan, embrace your new diet. Bean burgers may not taste like Big Macs, but they are delicious. If need other delicious vegan recipe ideas, I recommend the website https://forksoverknives.com.

3) A bone healthy vegan diet is possible, but it’s not easy. Let’s go back to the author’s phrase “…vegan diets should be appropriate planned to avoid dietary deficiencies associated with bone health.” A vegan expert will do the necessary planning. A vegan novice will assume all they need to do is give up animal foods. 

As I said earlier, vegan diets tend to be low in calcium, vitamin D, zinc, vitamin B12, protein, and omega-3 fatty acids. Let’s look at how a vegan expert might plan their diet to get enough of those bone-healthy nutrients.

    • Calcium. The top plant sources of calcium are leafy greens and soy foods at about 100-250 mg (10-25% of the DV) of calcium per serving. Some beans and seeds are moderately good sources of calcium. Soy foods are a particularly good choice because they are a good source of calcium and contain phytoestrogens that stimulate bone formation.

A vegan expert makes sure they get these foods every day and often adds a calcium supplement.

    • Protein. Soy foods, beans, and some whole grains are the best plant sources of protein.soy

It drives me crazy when a vegan novice tells me they were told they can get all the protein they need from broccoli and leafy greens. That is incredibly bad advice.

A vegan expert makes sure they get soy foods, beans, and protein-rich grains every day and often adds a protein supplement.

    • Zinc. There are several plant foods that supply around 20% the DV for zinc including lentils, oatmeal, wild rice, squash and pumpkin seeds, quinoa, and black beans.

A vegan expert makes sure they get these foods every day and often adds a multivitamin supplement containing zinc.

    • Vitamin D and vitamin B12. These are very difficult to get from a vegan diet. Even vegan experts usually rely on supplements to get enough of these important nutrients.

4) Certain vegan foods can even be bad for your bones. I divide these into healthy vegan foods and unhealthy “vegan” foods. 

    • Healthy vegan foods that can be bad for your bones include.
      • Pinto beans, navy beans, and peas because they contain phytates.
      • Raw spinach & swiss chard because they contain oxalates.
      • Both phytates and oxalates bind calcium and interfere with its absorption.
      • These foods can be part of a healthy vegan diet, but a vegan expert consumes them in moderation.
    • Unhealthy “vegan” foods that are bad for your bones include sodas, salt, sugar, and alcohol.
      • The mechanisms are complex, but these foods all tend to dissolve bone.
      • A vegan expert minimizes them in their diet.

5) You need more than diet for healthy bones. At the beginning of this article, I talked about the 3 Weight Trainingessentials for bone formation – calcium, vitamin D, and exercise. You can have the healthiest vegan diet in the world, but if you aren’t getting enough weight bearing exercise, you will have low bone density. Let me close with 3 quick thoughts:

    • None of the studies included in this meta-analysis measured how much exercise the study participants were getting.
    • The individual studies were generally carried out in industrialized countries where many people get insufficient exercise.
    • The DV for calcium in the United States is 1,000-1,200 mg/day for adults. In more agrarian societies dietary calcium intake is around 500 mg/day, and osteoporosis is almost nonexistent. What is the difference? These are people who are outside (vitamin D) doing heavy manual labor (exercise) in their farms and pastures every day.

In summary, a bone healthy vegan lifestyle isn’t easy, but it is possible if you work at it.

The Bottom Line 

A recent meta-analysis asked two important questions about vegan diets.

  1.     Do vegans have lower bone density than omnivores?

2) Is the difference in bone density clinically significant? Are vegans more likely to suffer from bone fractures?

The study found that:

  • Vegans had 5.5%–7% lower bone density than omnivores depending on where the bone density was measured.
  • Vegans were 44% more likely to suffer from bone fractures than omnivores.

The authors of the study concluded, ““The findings of this study suggest that…vegan diets are associated with lower bone density compared with omnivorous diets, and vegans have a higher fracture risk than omnivores…Vegan diets should be appropriate planned to avoid dietary deficiencies associated with bone health.”

In evaluating the results of this study, I took a detailed look at the pros and cons of vegan diets and concluded, “A bone healthy vegan lifestyle isn’t easy, but it is possible if you work at it.”

For more details about study and my recommendations for a bone healthy vegan lifestyle read the article above.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

Relief From Groin Pain

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How Can A Thigh Muscle Cause Groin Pain? 

Author: Julie Donnelly, LMT –The Pain Relief Expert

Editor: Dr. Steve Chaney

May Is A Beautiful Time Of Year

It’s MAY!!   Bring on the flowers that came from the April showers!

Of course, here in Florida we have flowers all year, so it’s our friends to the north that are enjoying a glorious array of color during this month.

In some ways, life is beginning to slow down for us.  With most of the snowbirds gone, driving is easier, the stores are less crowded, and we can park at the beach.  The weather is still beautiful so we can still go outside to ride a bike, jog, or play the sports we enjoy.

This Month’s Treatment – The Rectus Femoris Muscle

Rectus Femoris Muscle

Your Rectus Femoris muscle is one of the four quadriceps muscles of your thigh. It is the only one of the quadriceps that originates on the tip of your pelvis.  When your “quads” contract you straighten your leg.

I’ve written several times about the domino-effect of a string of muscles that cause low back pain, hamstring tension, sciatica, and hip/knee pain.  I call the entire treatment the Julstro Protocol.  I’ve even written a book titled The 15 Minute Back Pain Solution that explains the whole thing. This time I would like to talk about how the rectus femoris muscle can cause groin pain.

How Can A Thigh Muscle Cause Groin Pain?

It’s a bit complicated unless we go through the entire cycle of muscles involved in the Julstro Protocol, but that would be redundant.  As a quick refresher, your psoas muscle (anterior side of your lumbar vertebrae) and your iliacus muscle (on the inside of your pelvis bones) both insert into the inside of your thigh bone.  When they are strained (usually from sitting for long periods of time – including cyclists who ride for hours, or when you drive a car long distances) they shorten and rotate your pelvis forward and down.

This forward rotation causes your rectus femoris to be too long to do the job of straightening your leg, so the body ties a knot (a spasm/trigger point) on the outside of your thigh, right where your middle finger touches when you have your arms relaxed at your side.  This knot then holds your pelvis down in the front, and your pelvis rotates – down in the front and up in the back.

This is where the groin problem comes in.  Your pubic bone/groin is being moved backward during this rotation.  The muscles of your inner thigh all originate on your pubic bone, but they are now being overstretched!  As a result, they are putting stress on your pubic bone.

Just like pulling on your hair will hurt your scalp, the muscle pulling on the bone will hurt the bone, in this case, the pubic bone.  You end up with groin pain!

I’ve had people think they had a serious condition (one man was told he had the beginning of prostrate cancer!!) when all that is happening is a muscle strain.  And one that is simple to fix.

We aren’t going through the entire Julstro Protocol, even though that is exactly what I’d do if you came in to the office.  If you’re interested, the entire program is in the book.  However, I do want to show you how to do the treatment for your rectus femoris.

Relief From Groin Pain

Treating Your Rectus Femoris 

Sit in a chair and use either a 12”x1” piece of PVC pipe or a rolling pin (don’t let it roll). Starting at the top of your thigh, slide the pipe down to your knee as shown in the pictures below.  Rolling will prevent you from going deep enough into the muscle, so just slide.

Do your entire thigh, outside-front-inside.  You will likely find big “speed bumps” all along the muscles. The picture on the right is treating your rectus femoris, and the picture on the left is treating your adductor muscles which all originate on your pubic bone.  With the adductors, you may find a painful point closer to your inner knee where several muscles all join together to stabilize your knee joint.

 

                                               

 

 

 

 

 

Press deeply, but always stay within your pain tolerance level – it should “hurt so good,” but never be severe pain.

I always suggest that you do three passes down each line of muscles, and then go back and focus some direct attention on each bump (spasm) to bring blood into the area and release the knotted muscle fibers.

Wishing you well,

Julie Donnelly 

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

Do Diet Sodas Hurt Your Heart?

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Love Your Heart

Author: Dr. Stephen Chaney

confusionHeart healthy diets are confusing.

  • First, we were told that fats, especially saturated fats, were the problem. Then it was carbohydrates.
  • Then, we were told not all carbohydrates were equally bad for us. Sugars were the culprit.
  • Next, we were told not all sugars were bad for us. It was added sugars, especially the sugars added to sodas and other sugary drinks.
  • In fact, most of the clinical studies on the bad effects of sugar have been done with sugar-sweetened sodas.
  • If sugar-sweetened sodas are the problem, then surely diet sodas must be the answer.

Maybe not. In a previous issue of “Health Tips From The Professor” I summarized studies showing that consuming diet sodas was just as likely to be associated with obesity and diabetes as consuming sugar-sweetened sodas.

But what about heart health? Are diet sodas better for your heart than sugar-sweetened sodas? A recent study (E. Chazelas et al, Journal of the American College of Cardiology, 76: 2175-2180, 2020) suggests the answer is no.

How Was The Study Done?

Clinical StudyThis study is part of a much larger French study on the effect of diet on health outcomes called the NutriNet-Sante cohort. The NutriNet-Sante cohort study was started in 2009 and, as the name suggests, makes extensive use of online questionnaires. For example:

  • Participants are asked to fill out online questionnaires on physical activity, socioeconomic status, anthropometric data (height, weight, etc.), and major health events on a regular basis.
  • Every 6 months participants are asked to fill out 3 web-based 24-h dietary records (2 on weekdays and 1 on a weekend).
  • Major health events were validated based on their medical records and France’s national health insurance system (Yes, Big Brother is definitely watching in France).
  • Deaths were validated using France’s national mortality registry.

The study included a total of 104,760 participants with an average age of 42.9 and an average BMI of 23.7 (towards the upper end of the normal range) and followed them for 10 years. [Note: The average BMI for Americans at age 40 is 28.6, which is towards the upper end of the overweight category.]

The study compared consumption of diet drinks and sugary drinks with first-time cases of heart disease events (stroke, heart attack, angina, and angioplasty) during a 10-year period.

  • All first-time cases of heart disease events were combined into a single category for this publication. They will be considered separately in a subsequent publication.
  • Artificially sweetened beverages (diet drinks) were defined as beverages containing non-nutritive sweeteners. Sugary drinks consisted of all beverages containing ≥ 5% sugar (sodas, syrups, 100% juice, and fruit drinks).
  • For both categories of beverages, the participants were divided into non-consumers, low consumers, and high consumers.

Do Diet Sodas Hurt Your Heart?

Fast Food DangersThe results were clear. When high consumers were compared with non-consumers:

  • High consumers of sugary drinks had a 20% increased risk of first-time heart disease events.
  • High consumers of diet drinks had a 32% increased risk of first-time heart disease events.

The authors concluded, “In this cohort, higher intakes of [both] sugary drinks and diet drinks were associated with a higher risk of heart disease, suggesting that artificially sweetened beverages might not be a healthy substitute for sugary drinks.”

I also might point out that if this study had been done in the United States the increased risk of heart disease might have been greater.

That is because the French drink less sugary drinks and diet drinks than Americans.

  • High consumers of both sugary drinks and diet drinks in this study averaged 6 ounces per day.
  • In contrast, the average consumption sugary drinks in the United States is around 17 ounces per day.

Since consumption of sugary drinks is associated with increased incidence of heart disease and we drink more sugary drinks, the increased risk of heart disease in Americans might be greater than the 20% reported in this study.

What Are The Pros And Cons Of This Study?

pros and consOn the plus side, this was a very large and well-designed study.

For example, many studies of this type take a single assessment of the participant’s diet, either at the beginning or end of the study. They have no idea whether the participants changed their diet during the study. This study did a diet assessment every 6 months.

On the minus side, this was an association study. It measured the association of sugary drink and diet drink consumption with heart disease. Association studies have several limitations. Here are the top three:

#1: Confounding variables. Here are a couple of examples:

  • People who are overweight tend to drink more diet drinks than people who are normal weight. Obesity increases the risk of heart disease. Therefore, obesity is a confounding variable. You don’t know whether heart disease increased because the participants drank more diet drinks or because they were obese.
  • People who consume more diet drinks tend also to eat less healthy diets. Unhealthy diets increase the risk of heart disease. Thus, unhealthy diets are also a confounding variable.

The study authors adjusted for confounding variables by statistically correcting the data for:

  • Age, sex, BMI, sugar intake from other dietary sources, smoking status, physical activity, and family history of heart disease.
  • Intakes of alcohol, total calories, fruits & vegetables, red & processed meats, nuts, whole grains, legumes, saturated fat, sodium, and proportion of highly processed food in the diet.
  • Presence of type 2 diabetes, elevated cholesterol or triglycerides, or high blood pressure upon entry into the study.

In short, they did an excellent job of controlling for confounding variables that also affect the risk of heart disease.

#2: Reverse Causation: This is the chicken and egg question. This study measured the association between sugary and diet drink consumption and heart disease. None of the participants in the study had diagnosed heart disease when the 10-year study began.

However, both obesity and sugar consumption have been linked to increased risk of heart disease. What if some participants in the study had been diagnosed with heart disease early in the study and switched to diet drinks to lose weight or reduce sugar intake?

In that case, the diagnosis of heart disease would have caused increased diet drink consumption rather than the other way around. That would be reverse causation.

The study authors took reverse causation into account by excluding participants who experienced a first-time heart disease event in the first 3 years of this 10-year study. In other words, participants had to have been consuming sugary or diet drinks for at least 3 years before their heart disease event for their data to be included in the analysis.

This is considered the gold standard for reducing the influence of reverse causation on the outcome of the study.

#3: Uncertainty About Causation:

Association studies do not provide information on the possible mechanism(s) of the association.

For example, multiple previous studies have shown that people are just as likely to gain weight and develop type 2 diabetes when they consume diet drinks or sugary drinks. However, after years of study, the mechanism(s) of that effect are uncertain.

  • The mechanism may be physiological. However, many physiological mechanisms have been proposed. None have been proven.
  • The mechanism may be psychological. We may feel so virtuous for drinking diet drinks that we think it gives us license to eat more junk food. As a former University of North Carolina colleague once put it, “The problem is that we are using our diet drinks to wash down a Big Mac and fries.”

Association studies also do not prove causation. We cannot say with confidence that diet drink consumption increases our risk of heart disease. Nor can we speculate on the mechanism by which this might occur.

However, as the authors of this study concluded, we can say with confidence that there is no evidence that diet drink consumption decreases the risk of obesity, diabetes, or heart disease.

Love Your Heart

Love Your Heart – Drink Water Rather Than Sugar-Sweetened Or Artificially Sweetened Beverages. 

strong heartIf drinking diet drinks does not decrease your risk of heart disease, what can you do to decrease your risk?

The short answer is to fall in love with water. Water has no calories, no sugar, and no artificial sweeteners. In the study described above, it was the non-consumers of sugary beverages and diet beverages that had the lowest risk of heart disease.

Pure water is, of course, the best alternative. However, if plain water is too boring, try herbal teas. If you crave the fizz of sodas, try unsweetened sparkling water, perhaps infused with a little of your favorite fresh fruit. If you crave the caffeine of sodas, coffee or tea might suit you best, preferably without the sugar and cream. There are just two caveats:

  • Tea and coffee should not be your only source of liquid.
  • It goes without saying that you want to avoid the 500 calorie Starbucks extravaganzas.

Love Your Heart – What About Artificially Sweetened Foods?

If artificially sweetened drinks have no benefit for preventing obesity, diabetes, or heart disease, what about artificially sweetened foods? Do they also have no benefit?

The short answer is that we don’t know. Most of the studies to date have been with artificially sweetened beverages. However, these studies should make us cautious. We should not automatically assume that artificially sweetened foods are beneficial because they contain fewer calories. They may be just as useless as artificially sweetened beverages.

Love Your Heart – A Holistic Approach

With that in mind, here is what the American Heart Association recommends for reducing your risk of heart disease:

  • If you smoke, stop.
  • Choose good nutrition.
    • Choose a diet that emphasizes vegetables, fruits, whole grains, low-fat dairy products, poultry, fish, legumes, nuts, and nontropical vegetable oils (ie, avoid coconut and palm oil).
    • Choose a diet that limits sweets, sugar-sweetened beverages, and red meats.
    • [Note: Don’t substitute artificially sweetened beverages for sugar-sweetened beverages. That doesn’t appear to offer any advantage. Drink water instead.]
  • Reduce high blood cholesterol and triglycerides.
    • Reduce your intake of saturated fat, trans fat and cholesterol and get moving.
    • If diet and physical activity don’t get your cholesterol and triglyceride numbers under control, then medication may be the next step.
    • [Note: The American Heart Association recommends changing your diet and physical activity first and only resorting to medications if lifestyle changes don’t work. Diet and exercise do not have side effects. Medications do.]
  • Lower High Blood Pressure.
  • Be physically active every day.
  • Aim for at least 150 minutes per week of moderate-intensity physical activity per week.
  • Aim for a healthy weight.
  • Manage diabetes.
  • Reduce stress.
  • Limit alcohol.

The Bottom Line 

Previous studies have shown that people are just as likely to gain weight and develop type 2 diabetes when they consume artificially sweetened and sugar-sweetened drinks. In this issue of “Health Tips From the Professor” I shared a study showing that artificially sweetened drinks are just as bad for your heart as sugar-sweetened drinks.

These are all association studies. Association studies do not provide information on the possible mechanism(s) of the association.

That means we don’t know why artificially sweetened drinks are bad for your heart.

  • The mechanism may be physiological. However, many physiological mechanisms have been proposed. None have been proven.
  • The mechanism may be psychological. We may feel so virtuous for drinking diet drinks that we think it gives us license to eat more junk food. As a former UNC colleague once put it, “The problem is that we are using our diet drinks to wash down a Big Mac and fries.”

Association studies also do not prove causation. We cannot say with confidence that diet drink consumption increases our risk of heart disease. Nor can we speculate on the mechanism by which this might occur.

However, we can say with confidence that there is no evidence that diet drink consumption decreases the risk of obesity, diabetes, or heart disease.

The authors of this study concluded, “…higher intakes of [both] sugary drinks and diet drinks were associated with a higher risk of heart disease, suggesting that artificially sweetened beverages might not be a healthy substitute for sugary drinks.”

For more details on the study and information on a holistic approach for reducing heart disease risk read the article above.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

 

Which Diets Are Best In 2021?

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Which Diet Should You Choose?

Emoticon-BadMany of you started 2021 with goals of losing weight and/or improving your health. In many cases, that involved choosing a new diet. That was only 2 months ago, but it probably feels like an eternity.

For many of you the “bloom” has gone off the new diet you started so enthusiastically in January.

  • Perhaps the diet isn’t working as well as advertised…
  • Perhaps the diet is too restrictive. You are finding it hard to stick with…
  • Perhaps you are always hungry or constantly fighting food cravings…
  • Perhaps you are starting to wonder whether there is a better diet than the one you chose in January…
  • Perhaps you are wondering whether the diet you chose is the wrong one for you…

If you are rethinking your diet, you might want to know which diets the experts recommend. Unfortunately, that’s not as easy as it sounds. The diet world has become just as divided as the political world.

Fortunately, you have an impartial resource. Each year US News & World Report invites a panel of experts with different points of view to evaluate popular diets. They then combine the input from all the experts into rankings of the diets in various categories.

If you are still searching for your ideal diet, I will summarize the US News & World Report’s “Best Diets In 2021”. For the full report, click on this link.

How Was This Report Created?

Expert PanelUS News & World Report recruited panel of 25 nationally recognized experts in diet, nutrition, obesity, food psychology, diabetes, and heart disease to review the 39 most popular diets.  They rated each diet in seven categories:

  • How easy it is to follow.
  • Its ability to produce short-term weight loss.
  • Its ability to produce long-term weight loss.
  • its nutritional completeness.
  • Its safety.
  • Its potential for preventing and managing diabetes.
  • Its potential for preventing and managing heart disease.

They converted the experts’ ratings to scores 5 (highest) to 1 (lowest). They then used these scores to construct nine sets of Best Diets rankings:

  • Best Diets Overall combines panelists’ ratings in all seven categories. However, all categories were not equally weighted. Short-term and long-term weight loss were combined, with long-term ratings getting twice the weight. Why? A diet’s true test is whether it can be sustained for years. And safety was double counted because no diet should be dangerous.
  • Best Commercial Diets uses the same approach to rank 15 structured diet programs that require a participation fee or promote the use of branded food or nutritional products.
  • Best Weight-Loss Diets was generated by combining short-term and long-term weight-loss ratings, weighting both equally. Some dieters want to drop pounds fast, while others, looking years ahead, are aiming for slow and steady. Equal weighting accepts both goals as worthy.
  • Best Diabetes Diets is based on averaged diabetes ratings.
  • Best Heart-Healthy Diets uses averaged heart-health ratings.
  • Best Diets for Healthy Eating combines nutritional completeness and safety ratings, giving twice the weight to safety. A healthy diet should provide sufficient calories and not fall seriously short on important nutrients or entire food groups.
  • Easiest Diets to Follow represents panelists’ averaged judgments about each diet’s taste appeal, ease of initial adjustment, ability to keep dieters from feeling hungry and imposition of special requirements.
  • Best Plant-Based Diets uses the same approach as Best Diets Overall to rank 12 plans that emphasize minimally processed foods from plants.
  • Best Fast Weight-Loss Diets is based on short-term weight-loss ratings.

Which Diets Are Best In 2021?

The word WInner in white letters surrounded by a burst of colorful stars in 3d

Are you ready? If this were an awards program I would be saying “Envelop please” and would open the envelop slowly to build suspense.

However, I am not going to do that. Here are the top 5 and bottom 5 diets in each category (If you would like to see where your favorite diet ranked, click on this link). [Note: I excluded commercial diets from this review.]

Best Diets Overall 

The Top 5: 

#1: Mediterranean Diet

#2: DASH Diet (This diet was designed to keep blood pressure under control, but you can also think of it as an Americanized version of the Mediterranean diet.)

#3: Flexitarian Diet (A flexible semi-vegetarian diet).

#4: Mayo Clinic Diet

#5: MIND Diet (This diet is a combination of Mediterranean and DASH but is specifically designed to reduce cognitive decline as we age.)

The Bottom 5: 

#35: Modified Keto Diet

#36: Whole 30 Diet

#37: GAPS Diet (A diet designed to improve gut health).

#38: Keto Diet

#39: Dukan Diet

Best Weight-Loss DietsWeight Loss

The Top 5: 

#1: Flexitarian Diet

#2: Vegan Diet

#3: Volumetrics Diet (A diet based on the caloric density of foods).

#4: Mayo Clinic Diet

#5: Ornish Diet

The Bottom 5: 

#35: Fertility Diet

#36: Whole 30 Diet

#37: Alkaline Diet

#38: AIP Diet (A diet designed for people with autoimmune diseases)

#39: GAPS Diet

Best Diabetes Diets

The Top 5: 

#1: Flexitarian Diet

#2: Mediterranean Diet

#3: DASH Diet

#4: Mayo Clinic Diet

#5: Vegan Diet

The Bottom 5: 

#35: The Fast Diet

#36: AIP Diet

#37: GAPS Diet

#38: Whole 30 Diet (A diet designed for people with autoimmune diseases)

#39: Dukan Diet

strong heartBest Heart-Healthy Diets 

The Top 5: 

#1: DASH Diet

#2: Mediterranean Diet

#3: Ornish Diet (A diet based on the caloric density of foods).

#4: Flexitarian Diet

#5: Vegan Diet

The Bottom 5: 

#35: Keto Diet

#36: AIP Diet

#37: Whole 30 Diet

#38: Modified Keto Diet

#39: GAPS Diet

Best Diets for Healthy Eating

The Top 5: 

#1: DASH Diet

#2: Mediterranean Diet

#3: Flexitarian Diet

#4: TLC Diet (A diet designed to promote heart health)

#5: MIND Diet

The Bottom 5: 

#35: Atkins Diet

#36: Raw Food Diet

#37: Modified Keto Diet

#38: Dukan Diet

#39: Keto Diet 

Easiest Diets to FollowEasy

The Top 5: 

#1: Mediterranean Diet

#2: Flexitarian Diet

#3: MIND Diet

#4: DASH Diet

#5: Fertility Diet

The Bottom 5: 

#35: Keto Diet and Modified Keto Diet (tie)

#36: Whole 30 Diet

#37: Dukan Diet

#38: GAPS Diet

#39: Raw Foods Diet 

Best Fast Weight-Loss Diets

The Top 5 (Excluding Commercial Diets): 

#1: Atkins Diet

#2: Biggest Loser Diet

#3: Keto Diet

#4: Raw Food Diet

#5: Volumetrics Diet

Which Diets Are Best For Rapid Weight Loss?

Happy woman on scaleLet me start with some general principles:

#1: If you are looking for rapid weight loss, any whole food restrictive diet will do.

  • The Atkins and keto diets are meat heavy, low carb diets. They restrict fruits, some vegetables, grains, and most legumes.
  • The Biggest Loser diet relies on restrictive meal plan and exercise programs.
  • The restrictions of the raw food diet are obvious.
  • The volumetrics diet restricts foods with high caloric density.
  • The vegan diet, which ranks #7 on this list, is a very low fat diet that eliminates meat, dairy, eggs, and animal fats.
  • I did not include commercial diets that rated high on this list, but they are all restrictive in one way or another.

#2: Restrictive diets ultimately fail.

  • The truth is 90-95% of people who lose weight quickly on a restrictive diet regain most of that weight in the next two years. The pounds come back and often bring their friends along as well. Many people regain more weight than they lost. This is the famous “Yo-Yo Effect”.
  • If dieters paid for one of the commercial diets, they may as well have burned their money.
  • When I talk with people about weight loss, many of them tell me the Atkins diet is the only one they can lose weight on. That would be impressive if they were at a healthy weight, but most are not. They are overweight. I am starting to see the same thing from overweight people who have used the keto diet to lose weight and have regained their weight.

#3: We should ask what happens when we get tired of restrictive diets and add back some of your favorite foods.

  • If you lose weight on a vegan diet and add back some of your favorite foods, you might end up with a semi-vegetarian diet. This is a healthy diet that can help you maintain your weight loss.
  • If you lose weight on the Atkins or keto diets and add back some of your favorite foods, you end up with the typical American diet – one that is high in both fat and carbs. This is not a recipe for long-term success.
  • Long term weight loss is possible if you transition to a healthy diet after you have lost the weight. In a recent article in “Health Tips From The Professor” I wrote about an organization called the National Weight Control Registry. These are people who have been successful at keeping the weight off. For purposes of this discussion, two points are important.
  • They lost weight on every possible diet.
  • They kept the weight off by following a healthy reduced calorie, low fat diet. (For what else they did, click here).

Which Diet Should You Choose?

Which Diet Is BestWith rapid weight loss out of the way, let’s get back to the question, “Which Diet Should You Choose?” My recommendations are:

  • Choose a diet that fits your needs. That is one of the things I like best about the US News & World Report ratings. The diets are categorized. If your main concern is diabetes, choose one of the top diets in that category. If your main concern is heart health… You get the point.
  • Choose diets that are healthy and associated with long term weight loss. If that is your goal, you will notice that primarily plant-based diets top these lists. Meat-based, low carb diets like Atkins and keto are near the bottom of the lists.
  • Choose diets that are easy to follow. The less-restrictive primarily plant-based diets top this list – diets like Mediterranean, DASH, MIND, and flexitarian.
  • Choose diets that fit your lifestyle and dietary preferences. For example, if you don’t like fish and olive oil, you will probably do much better with the DASH or flexitarian diet than with the Mediterranean diet.
  • Finally, focus on what you have to gain, rather than on foods you have to give up.
    • On the minus side, none of the diets include sodas, junk foods, and highly processed foods. Teose foods should go on your “No-No” list. Sweets should be occasional treats and only as part of a healthy meal. Meat, especially red meat, should become a garnish rather than a main course.
    • On the plus side, primarily plant-based diets offer a cornucopia of delicious plant foods you probably didn’t even know existed. Plus, for any of the top-rated plant-based diets, there are websites and books full of mouth-watering recipes. Be adventurous.

The Bottom Line 

For many of you the “bloom” has gone off the new diet you started so enthusiastically in January. If you are rethinking your diet, you might want to know which diets the experts recommend. Unfortunately, that’s not as easy as it sounds. The diet world has become just as divided as the political world.

Fortunately, you have an impartial resource. Each year US News & World Report invites a panel of experts with different points of view to evaluate popular diets. They then combine the input from all the experts into rankings of the diets in various categories. In the article above I summarize the US News & World Report’s “Best Diets In 2021”.

There are probably two questions at the top of your list.

#1: Which diets are best for rapid weight loss? Here are some general principles:

  • If you are looking for rapid weight loss, any whole food restrictive diet will do.
  • Restrictive diets ultimately fail.
  • We should ask what happens when we get tired of restrictive diets and add back some of our favorite foods.
  • Long term weight loss is possible if you transition to a healthy diet after you have lost the weight.

#2: Which diet should you choose? Here the principles are:

  • Choose a diet that fits your needs.
  • Choose diets that are healthy and associated with long term weight loss.
  • Choose diets that are easy to follow.
  • Choose diets that fit your lifestyle and dietary preferences.
  • Finally, focus on what you have to gain, rather than on foods you have to give up.

For more details on the diet that is best for you, read the article above.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

A Novel Treatment For Shoulder Pain

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My Mission Is To Help You Live Pain-Free 

Author: Julie Donnelly, LMT –The Pain Relief Expert

Editor: Dr. Steve Chaney

Happy Valentine’s Day

Healthy HeartWhen I lived up north, February was the worst month of the winter – cold, gloomy, and while it’s only 28 days long, it seemed endless.  If you’re in the cold weather, I hope you stay nice and warm, and that you also find some fun outdoor activities to help this month end quickly.

Here in Florida, this is one of our best months!  No humidity, no rain, no bugs, and lots of sunshine.  We love February!

February is also thought of as a month to show love for another (it should be every month, but we’ll leave that alone for now).  Lovers go out to special dinners, sometimes buying expensive gifts or flowers. And many people send sweet cards to friends and family.

But the actual origination of Valentine’s Day isn’t such a loving story.  The day is named after St. Valentine, a Christian martyr who was executed in ancient Rome on February 14th in the 3rd century A.D. There was also a pagan ritual that had to do with fertility, and where women put their names into an urn for bachelors to pick from. Somehow the two merged over the years and brought St. Valentine’s Day into the more romantic sphere.

In any case, it’s now a multi billion dollar business that has nothing to do with anything religious but can be fun for loving couples to celebrate.

A Letter From A Reader

Subclavius MuscleThis past week I received an email from a reader of this newsletter.  I’ve asked people to send me a message if they have any aches or pains that they would like for me to discuss.  This is a topic I’ve never discussed before, and since it’s causing this woman distress, I decided it’s the perfect discussion for the month.

Suzie was feeling pain across the front of her shoulder, and she had painful points along the bottom of her clavicle (collarbone).  The subclavius muscle is a short muscle that originates on your 1st rib and inserts into the underside of your clavicle. You can look at it on Wikipedia (https://bit.ly/2KV7lT8) if you’d like to see how tiny it is and where to find it when you are self-treating for pain.

As shown in the graphic above, it is interesting to think that such a small muscle can cause so much pain in the front of your shoulder, and down your biceps to your inner elbow.  Even more interesting is that most people aren’t aware of this muscle, so they search other places when they are feeling pain across the front of their shoulder.  As a result, they don’t get relief, and they may even turn to pain medications.

A Novel Treatment For Shoulder Pain

If your pain starts in the front of your shoulder and radiates down your bicep, the pain may be caused by your subclavius muscle. If, you are in luck. The treatment for this muscle is so simple you can do it any place and at any time.Treatment For Subclavius Muscle Pain

Simply press your fingertips as shown in this picture.  If that exact point isn’t painful, move your fingertips a bit to one side or the other.

It will probably feel like a sharp pain, and you may even feel the tiny bump that is caused by the spasm.

Hold the pressure for a minute or so….

Release the pressure (but don’t move your finger off the point)…

Press deeply again and hold.

Do this several times until it doesn’t hurt to press on the point.

I have been working with people suffering from chronic pain and/or sports injuries since 1989. One thing I have found is that while I can find and successfully treat the muscles causing pain when people come into my office, it’s vital for them to continue their treatment at home.

A phenomenon called “muscle memory” will cause the muscle to begin to shorten as soon as we finish our therapy session.  Left untreated the muscle will tighten again in as short as 2-3 days, and you’ll have pain again.  However, if you self-treat the muscle you will continue to bring it back to its proper length, and ultimately it will stay, and the pain will be eliminated

Wishing you well,

Julie Donnelly 

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

A Vegan Diet And Weight Loss

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Is A Vegan Diet The Secret To Permanent Weight Control?

New Year DietThe new year is here, and you, like millions of other Americans, have decided this will be the year to get your weight under control. But how to do that is the question.

You have tried lots of diets over the years. You have given up sugar, then high-fructose corn syrup, then carbs in general. You have eliminated whole food groups from your diet. You have restricted your eating to between noon and 4 PM. You have eaten cabbage on Tuesdays and grapefruit on Thursdays (Just kidding about that one, but some fad diets are almost that bizarre).

You lost weight at first, but none of those diets were sustainable. You started adding back your favorite foods. Then the pounds you lost came back – and brought their friends with them.

At this point you may be desperate. You may be tempted to try one of those “magic” supplements that promises to rev up your metabolism and make those pounds melt away. Resist that temptation! Those supplements are either dangerous or worthless – sometimes both.

Or you may be tempted to sign up for one of those expensive diet programs that sends you low calorie versions of all your favorite junk foods. Don’t waste your money. You don’t really need more highly processed food in your diet. And you aren’t learning healthier food choices.

But what if…

…you could rev up your metabolism just by eating a healthy diet?

…you could lose weight naturally without counting calories or reducing portion sizes?

…you could keep most of the weight off permanently?

The study (H Kahleova et al, JAMA Network Open.2020; 3(11): e2025454) I will review today says there is diet that does all of these things. It is not the latest, greatest fad diet. In fact, it has been around for years. It is called the vegan diet.

How Was The Study Done?

Clinical StudyThis was a small, but very well-designed, study. It enrolled 244 obese (average BMI = 33), middle aged (average age = 54) subjects (87% female, 48% white). They were randomly assigned to a vegan diet or control diet and followed for 16 weeks.

The control group was told not to change their diet and exercise routine.

The vegan group was also told not to change their exercise routine. In addition, they were given printed materials and attended weekly classes that provided detailed instructions and cooking demonstrations to help them follow a vegan diet.

The vegan diet consisted of fruits, vegetables, whole grains, and legumes with no animal products or added fats. 75% of the calories came from carbohydrate, 15% from protein, and 10% from fat.

The diets of both groups were assessed by a 3-day dietary recall at the beginning of the study and 16 weeks later, at the end of the study. In addition, dietitians made unannounced telephone calls at random times during the week and weekends to assess the participant’s adherence to the diet.

In the vegan diet group, mean intake of carbohydrate and fiber increased, while intake of fat, protein, and cholesterol decreased. There was no significant change in intake in the control group.

The other parameters measured at the beginning of the study and week 16 were:

  • Body composition:
    • Weight and BMI (a measure of obesity).
    • Fat mass and lean muscle mass.
    • Belly fat.
    • Fat stores in liver and muscle (accumulation of fat stores in the liver and muscle is associated with insulin resistance).
  • Parameters of blood sugar control and insulin resistance:
    • Fasting blood glucose and hemoglobin A1c levels were measured.
    • Insulin secretion and blood glucose levels were measured during a 3-hour oral glucose tolerance test. Insulin secretion was used as a measure of insulin resistance, and blood glucose levels were used as a measure of insulin sensitivity (Note: This is a very simple explanation of complex calculations.)
  • Lipid Levels:
    • Total cholesterol.
    • HDL and LDL cholesterol.

A Vegan Diet And Weight Loss

Vegan FoodsThe study results were impressive:

  1. The vegan group lost 14 pounds, while the control group lost only 1 pound. There were two reasons for the greater weight loss in the vegan group:
    • The vegan group decreased their caloric intake by almost 500 calories per day. This was most likely due to the lower caloric density (calories per serving) of plant foods.

In other words, the vegan group consumed fewer calories without focusing on weight loss or portion size. They ate until they were full and consumed fewer calories in the process. Isn’t this what everyone wants from a weight loss diet?

    • The thermic effect (calories burned due to digestion) of the food they ate increased by 14% in the vegan group. This is because it requires more energy to digest foods when your digestive system has to break down the cellular matrix found in unprocessed plant foods.

In other words, the vegan group burned more calories every day just by eating healthy foods. No other diet can promise this.

2) Fat mass decreased by 10% (9 pounds) in the vegan group but was unchanged in the control group

3) Lean body mass (muscle mass) decreased by 1 pound in the control group and 4.6 pounds in the vegan group. There are two important observations here:

    • All the weight loss in the control group came from muscle.
    • 33% of the weight loss in the vegan group came from muscle. This is the only negative outcome from this study and is likely due to the decreased protein intake in the vegan group. Previous studies suggest this loss of lean body mass could be prevented by increasing the protein content of the diet with a plant-based protein supplement.

4) Belly fat decreased by 15%, liver fat was decreased by 31%, and muscle fat was decreased by 19% in theBelly Fat vegan group. All three parameters were unchanged in the control group.

    • This is perhaps the most significant observation from these studies since these are the three deadliest forms of fat in our bodies. Any diet that significantly reduces these forms of fat is likely to dramatically improve our health.
    • These parameters have not been measured in most studies of other weight loss diets, so we have no idea whether other weight loss diets have this effect.

5) Fasting blood glucose decreased by 11%, insulin resistance decreased by 40%, and insulin sensitivity increased by 22%. These parameters were unchanged in the control group.

    • Note: While insulin resistance and insulin sensitivity are opposite ways of measuring the same phenomenon, they were measured in different ways in this study. That is why the percentage change was different for these two parameters. The important thing is that both parameters changed by a significant percentage in a direction that reduces the risk of type 2 diabetes.
    • These data show that just 16 weeks on a vegan diet is sufficient to significantly reduce the risk of developing type 2 diabetes. Previous studies have shown that a vegan diet can reverse type 2 diabetes for many people.

6) Total cholesterol decreased by 11% and LDL cholesterol decreased by 16%. Both parameters were unchanged in the control group.

Is A Vegan Diet The Secret To Permanent Weight Loss?

As I said, the results of this study are impressive. But you have probably heard similar claims for other diets like keto, paleo, etc. To put this into context for you I am going to discuss “The Truth (about weight loss diets) Nobody Talks About” and The Questions (about weight loss diets) Nobody Asks”.

truth signThe Truth Nobody Talks About: Why are there so many conflicting claims about weight loss diets? They can’t all work, or can they? Here is the truth nobody talks about.

If you just focus on short term weight loss and improvement in health parameters like cholesterol and blood sugar levels, the very low fat vegan diet and the very low carb keto diet give virtually identical results.

That statement is true for any restrictive diet, but I chose the vegan and keto diets because they are as different as any two diets can be. That means you can forget all the scientific-sounding mumbo-jumbo about why each diet is best and focus instead on what they have in common. Here is what they have in common.

  • They all compare themselves to the typical American diet. The American diet is high in saturated fat, high in sugar, high in refined carbs, and high in junk foods. Almost any diet is better than the typical American diet!

Unfortunately, none of these diets compare themselves to each other, so we don’t know which is best. We just know that all of them are better than the typical American diet.

  • All of them are whole food diets. Any diet that cuts out sodas, junk foods, and highly processed foods will result in weight loss and better health.
  • All of them are restrictive diets. Some restrict sugar. Others restrict fat. Some eliminate particular foods. Others eliminate food groups. Some restrict the time of day you can eat. When you do any of these things you are forced to focus on what you eat.

And when you focus on what you eat, you lose weight. That is why diets that force you to count calories, count carbs, or keep a food journal are successful.

Don’t misunderstand me. Although the vegan and low carb diets have not been directly compared in clinical trials, vegan diets may have some unique benefits that other diets do not. For example, this study shows that:

  • Because of the low caloric density of unprocessed plant foods, you can eat more food and consume fewer calories on a vegan diet. You don’t get this benefit from low carb diets. They are high in fat and have, therefore, a high caloric density.
  • Digestion of unprocessed plant foods increases your metabolic rate. This benefit also doesn’t exist for low carb diets. They contain less unprocessed plant foods than a vegan diet.
  • Belly fat, liver fat, and muscle fat are all decreased in just 16 weeks with a vegan diet. This may occur for other diets. But most studies of other diets have not looked at these parameters, so we don’t know if they have this benefit.

QuestionsThe Questions Nobody Is Asking: Since all these diets result in short-term weight loss, there are two questions we should be asking.

  1. Which of these diets are healthy long term? Numerous studies have shown people who consume vegan diets and other primarily plant-based diets for 10, 20, or 30 years weigh less and have a lower incidence of heart disease, diabetes, and some cancers than people who consume the typical American diet.

Although the Atkins diet has been around for more than 50 years, there is still no evidence that the Atkins diet or other meat-based low carb diets are healthy long term. I have summarized these studies in my book, “Slaying The Food Myths”.

2) What happens when you get tired of the restrictions in these diets and start adding back a few of your favorite foods? If you start with a vegan diet and add a little dairy, eggs, and meat to it, you end up with a semi-vegetarian diet. People following a semi-vegetarian diet weigh less and are healthier than people consuming the typical American diet.

Keto diets are high in meat and saturated fat. If you add carbs, even healthy carbs, to that diet, you end up with the typical American diet, which is characterized by weight gain and poor health.

Vegan BurgerOne Final Thought: Big Food has noticed that many Americans want to eat vegan but still crave the taste and convenience of their favorite foods. Big Food has been only too happy to oblige with a wide selection of highly processed “vegan” foods. Avoid these foods like the plague!

I have discussed the shortcomings of the “vegan” burgers found in your local supermarkets and fast food restaurants in a recent issue of “Health Tips From the Professor”.

The biggest problem with all these “vegan” food substitutes is that they are highly processed foods. The benefits of a vegan diet come from eating unprocessed plant foods. None of us need more highly processed foods in our diet.

Of course, it isn’t just vegan food substitutes. Any hope that the Atkins diet might have been healthy evaporated with the advent of “Atkins” processed foods. Now I am starting to see the same trend with “keto” and “paleo” foods.

The Bottom Line 

The new year is here, and you, like millions of other Americans, have decided this will be the year to get your weight under control. But how to do that is the question.

You have tried lots of diets over the years. You have given up sugar, then high-fructose corn syrup, then carbs in general. You have eliminated whole food groups from your diet. You have restricted your eating to between noon and 4 PM. You have eaten cabbage on Tuesdays and grapefruit on Thursdays (Just kidding about that one, but some fad diets are almost that bizarre.

You lost weight at first, but none of these diets were sustainable. You started adding back your favorite foods. Then the pounds you lost came back – and brought their friends with them.

But what if…

…you could rev up your metabolism just by eating a healthy diet?

…you could lose weight naturally without counting calories or reducing portion sizes?

…you could keep most of the weight off permanently?

We know people who eat a vegan diet for 10, 20, or 30 years weigh less and are healthier than people consuming the typical American diet. Could the vegan diet be the diet you have been looking for?

The study I review this week was designed to answer this question. The investigators randomly assigned obese, middle-aged Americans, to follow either a vegan diet for 16 weeks or to continue eating their typical American diet.

The study results were impressive:

  • The vegan group lost 14 pounds, while the control group lost only 1 pound. There were two reasons for the greater weight loss in the vegan group:
    • The vegan group decreased their caloric intake by almost 500 calories per day. This was most likely due to the lower caloric density (calories per serving) of plant foods.

In other words, the vegan group consumed fewer calories without focusing on weight loss or portion size. They ate until they were full and consumed fewer calories in the process. Isn’t this what everyone wants from a weight loss diet?

    • The thermic effect (calories burned due to digestion) of the food they ate increased by 14% in the vegan group. This is because it requires more energy to digest foods when your digestive system has to break down the cellular matrix found in unprocessed plant foods.

In other words, the vegan group burned more calories every day just by eating healthy foods. No other diet can promise this.

  • Fat mass decreased by 10% (9 pounds) in the vegan group but was unchanged in the control group
  • Belly fat decreased by 15%, liver fat was decreased by 31%, and muscle fat was decreased by 19% in the vegan group. All three parameters were unchanged in the control group.
    • This is perhaps the most significant observation from these studies since these are the three deadliest forms of fat in our bodies. Any diet that significantly reduces these forms of fat is likely to dramatically improve our health.
    • These parameters have not been measured in most studies of other weight loss diets, so we have no idea whether other weight loss diets have this effect.
  • Fasting blood glucose decreased by 11%, insulin resistance decreased by 40%, and insulin sensitivity increased by 22%. These parameters were unchanged in the control group.
    • These data show that just 16 weeks on a vegan diet is sufficient to significantly reduce the risk of developing type 2 diabetes.
  • Total cholesterol decreased by 11% and LDL cholesterol decreased by 16%. Both parameters were unchanged in the control group.

For more details and a more in-depth comparison of the vegan diet with other popular diets read the article above.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

Which Weight Loss Diet Is Best For You?

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Tips For Choosing A Diet That Works

Author: Dr. Stephen Chaney

New Year DietDiet season starts in just a few days! Like millions of Americans you will probably be setting a goal to lose weight. But which diet should you choose? Vegan, Paleo, Keto, 360, Intermittent Fasting, low-carb, low fat – the list is endless.

And then there are the commercial diets: Meal replacements, low calorie processed foods, prepared meals delivered to your door – just to name a few of the categories.

You can choose to count calories, focus on portion sizes, or keep a food journal.

And, if you really want to live dangerously, you can try the latest diet pills that claim to curb your appetite and rev up your metabolism.

The advertisements for all these diets sound so convincing. They give you scientific-sounding mumbo-jumbo to explain why they work. Then they talk about clinical studies they say prove their diet works.

If you are like most Americans, you have already tried several of these diets. They worked for a while, but the pounds came back – and brought their friends with them.

But, as the saying goes, “Hope springs eternal in the human breast. Surely some diet you haven’t tried yet will work for you.

There is such a diet. But it will require a change of mindset. It will also require effort. There is no magic wand that will chase the extra pounds away forever.

If you are searching for the perfect diet to start the new year, let me be your guide. Here are:

  • 4 tips on what to avoid and…
  • 6 tips on what to look for…

…when you are choosing the perfect diet.

Tips For Choosing A Diet That Works

Things To Avoid:

Avoid1) Endorsements

Endorsements by your favorite athlete or public person are paid for. They don’t necessarily represent their opinion. Nor do they assure you that they follow that diet or use that diet supplement.

Endorsements by Dr. Strangelove and his buddies can be equally misleading. They usually tell you that the medical establishment has been lying to you, and they have discovered the “secret” to permanent weight loss and the “Fountain of Youth”.

Recommendations of the medical and scientific communities usually represent a consensus statement by the top experts in their field. I would choose their advice over Dr. Strangelove’s opinion any day.

2) Testimonials

Most of the testimonials you see on TV or in print are either paid for or are fake

Testimonials by your friends can be equally misleading. We are all different. What works for your friend or your trainer may not work for you.

For example, some of us do better on low-carb diets, and others do better on low fat diets.

[Note: Some DNA testing companies claim they can sequence your DNA and tell you which diet is best. However, as I reported in a recent article in “Health Tips From The Professor”, independent studies show that DNA testing is of no use in predicting whether low-carb or low-fat diets are better for you.]

3) Diets Based on “Magic” Or “Forbidden” Foods or Food Groups.

I have often said we have 5 food groups for a reason. Each food group provides a unique blend of nutrients and phytonutrients. And each plant food group provides a unique blend of fibers that support the growth of different types of friendly gut bacteria.

The bottom line is that each of us does better with some foods than others, but there are no “magic” or “forbidden” foods that apply to everyone.

4) “Magic” Diets.

Magic WandI have written perhaps the first diet book, “Slaying The Food Myths”, that doesn’t feature a “magic” diet that is going to make the pounds melt away and allow you to live to 100. Instead I recommend a variety of healthy diets and suggest you choose the one that fits you best.

However, I understand the allure of “magic” diets. Dr. Strangelove claims the diet will be effortless. He gives you some scientific-sounding mumbo-jumbo to convince you the diet is scientifically sound. Then he cites some clinical studies showing the diet will cause you to lose weight and will improve your health parameters (things like cholesterol, triglycerides, blood sugar, and blood pressure). It sounds so convincing.

Before you fall for Dr. Strangelove’s latest “magic” diet, let me share two things that may blow your mind:

    • The studies are all short-term (usually 3 months or less).
    • When you rely on short-term studies, the very low-fat Vegan diet and very low-carb Keto diet give you virtually identical weight loss and improvement in health parameters!

Those two diets are as different as any two diets could be. That means we can forget all the scientific-sounding mumbo-jumbo as to why each of those diets work. Instead, we should ask what these two diets have in common.

The answer is simple:

#1: The clinical studies are comparing “magic” diets to the typical American diet. Anything is better than the typical American diet! It is high in sugar, refined carbohydrates, saturated fat, and highly processed foods. No wonder the “magic” diets look so good.

#2: The diets are whole food diets. Anytime you eliminate sodas, fast foods, and highly processed foods, you will lose weight.

#3: The diets eliminate one or more food groups. Whenever you eliminate some of your favorite foods from your diet, you tend to lose weight without thinking about it. I call this the cream cheese and bagels phenomenon.

  • If you are following a low-fat diet, it sounds great to say you can eat all the bagels you want. But without cream cheese to go with the bagels, you tend to eat fewer bagels.
  • If you are following a low-carb diet, it sounds great to say you can eat as much cream cheese as you want, but without bagels to go with your cream cheese, you tend to eat less cream cheese.

#4: Because they eliminate many of your favorite foods, “magic” diets make you focus on what you eat. Whenever you focus on what you eat, you tend to lose weight. That is why food journals and calorie counters are effective.

#5: Finally, whenever you lose weight, your health parameters (cholesterol, triglycerides, blood sugar, and blood pressure) improve.

Things To Look For In Choosing A Healthy Diet For The New Year

Look For1) Choose whole food diets. Avoid sodas, fast foods, and highly processed foods.

2) Choose primarily plant-based diets. These can range from Vegan through semi-vegetarian, Mediterranean, DASH, and Nordic. All are healthy diets. I have discussed the evidence for this recommendation in my book “Slaying The Food Myths”. Here is a brief summary.

When we look at long term (10-20 year) studies:

    • Vegetarians weigh less and are healthier than people consuming the typical American diet.
    • People consuming semi-vegetarian, Mediterranean, and DASH diets are healthier than people consuming the typical American diet.

If you look at low-carb diets:

    • People consuming plant-based low-carb diets weigh less and are healthier than people consuming the typical American diet.
    • People consuming meat-based low-carb diets are just as fat and unhealthy as people consuming the typical American diet.
    • The Atkins diet low-carb diet has been around for more than 50 years, and there is no evidence it is healthy long-term

3) Choose diets that include a variety of foods from all 5 food groups. I have discussed the rationale for that recommendation above.

4) Choose diets that consider meat as a garnish, not a main course.

5) Choose diets that feature healthy carbs and healthy fats rather than low-carb or low-fat diets.

6) Think lifestyle, not diet. If you choose a restrictive diet so you can achieve quick weight loss, you will probably be just as fat and unhealthy next December 31st as you are this year. Instead, choose diets that teach healthy eating and lifestyle changes that you can make a permanent part of your life.

Tips For Keeping The Weight Off

Yo-Yo You know the brutal truth. Around 95% of dieters regain everything they lost and then some within a few years. You have probably gone through one or more cycles of weight loss and regain yourself – something called “yo-yo dieting”. You may even be asking yourself if it is worth bothering to try to lose weight this year.

Rather focusing on the negative statistics of weight loss, let’s look at the good news. There are people who lose the weight and keep it off. What do they do?

There is an organization called the National Weight Control Registry that has enrolled more than 10,000 people who have lost weight and kept it off. The people in this group lost weight on almost every diet imaginable. However, here is the important statistic: On average people in this group have lost 66 pounds and kept it off for 5 years.

The National Weight Control Registry has kept track of what they have done to keep the weight off. Here is what they do that you may not be doing:

  • They consume a reduced calorie, low fat diet.
  • They get lots of exercise (around 1 hour/day).
  • They have internalized their eating patterns. In short, this is no longer a diet. It has become a permanent part of their lifestyle. This is the way they eat without even thinking about it.
  • They monitor their weight regularly. When they gain a few pounds, they modify their diet until they are back at their target weight.
  • They eat breakfast on a regular basis.
  • They watch less than 10 hours of TV/week.
  • They are consistent (no planned cheat days).

Which Weight Loss Diet Is Best For You?

I have covered a lot of ground in this article. Let me summarize it for you.

If you are thinking about popular diets:

  • Primarily plant-based diets ranging from Vegan to Mediterranean and Dash are associated with a healthier weight and better health long term.
  • If want to lose weight quickly, you may want to start with the more restrictive plant-based diets, like Vegan, Ornish, Pritikin or semi-vegetarian.
  • If you do better with a low-carb diet, my recommendation is the low-carb version of the Mediterranean diet.
  • If your primary goal is rapid weight loss, you could also start with one of the healthier of the restrictive low-carb diets, like the Paleo or the 360 diet. I do not recommend the Keto diet.
  • No matter what diet you start with, plan to transition to the primarily plant-based diet that best fits your lifestyle and food preferences. This is the diet you will want to stick with to maintain your weight loss and achieve better health long term.
  • Plan on permanent lifestyle change rather than a short-term diet. Otherwise, you are just wasting your time.
  • Eat whole foods. Big Food keeps up with America’s favorite diets and is only too happy to sell you highly processed foods that match your favorite diet. Avoid those like the plague.

If you are thinking about commercial diets featuring meal replacement products:

  • Look for meal replacement products that:
    • Do not contain artificial sweeteners, flavors, or preservatives.
    • Use non-GMO protein. A non-GMO certification for the other ingredients is not necessary. For a more detailed explanation of when non-GMO certification is important and when it is unnecessary, see my article in “Health Tips From the Professor”.
    • Have stringent quality controls in place to assure purity. “Organic” and/or “non-GMO” on the label do not assure purity.
  • Look for programs that can provide clinical studies showing their diet plan is effective for weight loss and for keeping the weight off. Many programs have short-term clinical studies showing they are effective for weight loss, but very few have longer-term studies showing the weight stays off.
  • Finally, look for programs that teach permanent lifestyle change. This should include guidance on exercise and healthy eating.

I do not recommend most commercial diets that feature prepared low-calorie foods “shipped right to your door” as a major part of their program. The foods are highly processed. Plus, they include all your favorite unhealthy foods as part of the program. Even if they include lifestyle change as part of their program, they are undermining their message with the foods they are providing you.

I would be remiss if I didn’t mention that Weight Watchers is highly recommended by most experts in the field. Weight Watchers emphasizes journaling and counting calories, which is a plus because it makes you focus on what you are eating. They also have a good lifestyle program and support that can help you transition to permanent lifestyle change if you are willing to put in the effort. However, I don’t recommend their prepared low-calorie foods. They are no better than foods provided by the other commercial diet programs.

The Bottom Line 

Weight loss season is upon us. If you plan to lose weight and/or adopt a healthier diet in the coming year, you are probably trying to decide which diet to try this year. In this issue of “Health Tips From The Professor” I give you:

  • 4 tips on what to avoid when selecting your diet.
  • 6 tips on how to choose your perfect diet.
  • 7 tips on how to keep the weight off.

Then I put all this information together to help you choose the best diet, the best meal replacement product, and/or the best commercial diet program.

For more details read the article above.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

Relief From Big Toe Pain

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Merry Christmas!

Christmas GiftI love the Christmas season. The colors, the smells, the sounds of music. I’m a vegan so turkey isn’t happening for me, but the array of deliciously prepared vegetables, and the variety of desserts always make me excited for this month to get underway!

We give so much to others, especially during this season, that I want to remind you to take care of yourself too.  Like they say on the airplane, ”Put on your own oxygen mask first!”  One of the best gifts you can give to those you love, is a healthy and happy you!

Eliminate the aches and pains that can make you feel grumpy, and if you have someone who could benefit from eliminating pain, please feel free to send them my way.  That includes people who don’t live near me. Contact me (https://julstromethod.com/product/pain-relief-training-zoom-us/) and we can meet on Zoom and work together to find and stop your pain. I’ll be happy to help you.

I hope you have a wonderful, blessed Christmas!

Muscles Can Cause Bunion & Big Toe Pain

Foot with toe painYour foot and toes are all moved by muscles in your lower leg. When these muscles are tight you may have plantar fasciitis (arch pain), and other foot pains, including pain in your big toe. You may even have throbbing pain in the bunion area of your big toe.

This is a bit too complicated to explain here in this newsletter, but basically the muscles are pulling the long bone (tarsal) of the big toe, so it starts to move out. Other muscles are pulling on your toes, causing your big toe to move in toward the other toes. The bone hurts, especially when you are wearing closed shoes that put pressure on the bone.

In other newsletters I’ve discussed the muscles of your lower leg, and this would be a good time to work on each of these muscles. After you have released any tension in your lower leg muscles, you can treat your big toe directly.

Relief From Big Toe Pain

Treatment For Big Toe PainThis takes a bit of explaining, but I think if you do the treatment as I’m explaining it, you’ll be able to get it done. I’m going to demonstrate on your left foot, reverse the directions if your pain is in your right foot.

Press your left thumb into your arch muscle just below your bunion bone (actually, the head of the first tarsal bone).

Put your right pointer finger between your big toe and second toe. Pull your big toe toward you (away from the other toes)

Push your right thumb directly into the bunion bone and press in deeply.

Basically, you are trying to move the bones back into alignment.

You can also buy a toe-spreader that will hold your big toe straight. I suggest you wear it while you are sleeping.

You probably won’t get it to go completely straight, but having taught this to many people after figuring it out on my own sore left bunion, I can tell you that it works.

This is a simple self-treatment, but it can really give you a great deal of relief!

Wishing You Well,

Julie Donnelly

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

Nagging Pain?

Have you “tried everything” to stop nagging pain?
Did you know that chronic pain can be caused by tight muscles knotting up and pulling your joints out of alignment?
Do you do the same movements over and over, causing a strain on your joints and repetitive strain injury?
Would you like to discover how to release tight muscles that cause chronic pain?

Julie Donnelly, LMT, has been specializing in the treatment of chronic pain and sports injuries since 1989. She has successfully worked with thousands of clients, both in her office and virtually on Zoom. Based on the techniques she has created and demonstrates in her books including Treat Yourself to Pain-Free Living, Julie will show you how to find and self-treat the muscle knots that keep you in pain.
It’s almost like visiting with Julie at her office, but without all the time and expense of traveling! And, it’s as simple as 1-2-3.

1 – Send Julie an email (Julie@JulieDonnelly.com) explaining your area of pain
2 – Julie will come up with a treatment plan for your specific problem(s)
3 – Meet with Julie on Zoom and she’ll show you how to do each of the techniques that will release the tight muscles that are causing you pain!

AND…..as a special bonus, Julie will send you a booklet that includes pictures of what she has just shown you during your private session.

YES! I want to learn how I can Stop Pain FAST!

Click Here to Stop Pain Fast

400th Issue Celebration

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Nutrition Breakthroughs Over The Last Two Years

celebrationIn the nearly eight years that I have been publishing “Health Tips From The Professor”, I have tried to go behind the headlines to provide you with accurate, unbiased health information that you can trust and apply to your everyday life.

The 400th issue of any publication is a major cause for celebration and reflection – and “Health Tips From The Professor” is no different.

I am dedicating this issue to reviewing some of the major stories I have covered in the past 100 issues. There are lots of topics I could have covered, but I have chosen to focus on three types of articles:

  • Articles that have debunked long-standing myths about nutrition and health.
  • Articles that have corrected some of the misinformation that seems to show up on the internet on an almost daily basis.
  • Articles about the issues that most directly affect your health.

Best Ways To Lose Weight

weight lossSince it is almost January, let’s start with a couple of articles about diet and weight loss (or weight gain). I have covered the effectiveness of the Paleo, Keto, Mediterranean, DASH, vegetarian, and Vegan diets for both short and long-term weight loss in my book “Slaying The Food Myths”, so I won’t repeat that information here.

Instead, I will revisit two articles – one which questions the validity of a popular diet and one about a cause of weight gain that most Americans either don’t know about or ignore.

Does intermittent fasting work?

Intermittent fasting is all the rage. Its proponents claim it is a miracle diet that will make you leaner and healthier without forcing you to forgo the foods you love. In this issue of “Health Tips From the Professor”, I reviewed intermittent fasting and told you which claims were based on solid science and which were simply hype.

Do Ultra-Processed Foods Make You Fat?

What is the secret for successful weight loss? Is it low fat, low carb, low sugar, paleo, keto, vegan, or intermittent fasting? The possibilities seem endless, and they are contradictory. In this issue of “Health Tips From the Professor”, I share a recent study that suggests the real secret to weight control may be none of the above.

The one common feature of every popular diet is they cut out sodas and processed foods and replace them with whole, unprocessed foods. What if cutting out highly processed foods was the secret to successful weight loss, and none of the other restrictions of the various diets really mattered? That’s what this study suggests.

Healthy Diets

healthy foodsThis is my favorite topic. Here are some of the best articles about the effect of diet on our health from the past two years.

Is Your Diet Destroying the Planet?

You believe in preserving the environment. You save energy. You recycle. You drive an energy efficient car. But are you destroying the environment with every bite you put into your mouth? In this issue of “Health Tips From the Professor”, I discussed the Planetary Diet and what it means for you and for the planet.

What Is The Best Diet To Prevent Heart Disease?

What is the best diet to prevent heart disease? Is it the one recommended by the American Heart Association? Or is it Mediterranean, vegan, paleo, or keto? Or, perhaps, is it none of those diets? In this issue of “Health Tips From the Professor”, I shared a different way for thinking about diets and our health.

Can Plant-Based Diets Be Unhealthy?

In some circles, a plant-based diet is considered next to Godliness. You have been told that a plant-based diet will guarantee you a longer, healthier life. But is that true of all plant-based diets? In this issue of “Health Tips From the Professor”, I shared a study that suggests some plant-based diets may actually be unhealthy and told you which plant-based foods are good for you and which are bad for you.

Can A Healthy Diet Prevent Alzheimer’s?

You are worried. You have a family history of Alzheimer’s or you have had your genes tested and learned you are a high risk for developing Alzheimer’s. Do bad genes doom you to Alzheimer’s? In this issue of “Health Tips From the Professor”, I shared a study that suggests the answer to that question is “No” and provides a strategy for overcoming even the worst genetic predisposition for dementia.

the paleo dietIs The Paleo Diet Bad For Your Heart?

There is a lot to like about the Paleo diet, but is it healthy long term? In this issue of “Health Tips From the Professor”, I shared a recent study that suggests the Paleo diet may be bad for your gut bacteria and bad for your heart.

Do Vegetarians Have A Higher Risk Of Stroke?

Vegetarian diets are supposed to be incredibly healthy, but the latest headlines claim they increase the risk of stroke. What’s going on? In this issue of “Health Tips From the Professor”, I shared the study behind the headlines and put it into perspective.

This article takes a closer look at the pluses and minuses of a vegetarian diet.

Is red meat as healthy as white meat?

You have been told that white meat is better for your heart than red meat. But now the latest headlines are saying that’s not true. The headlines claim that red meat is just as healthy as white meat. What are you to believe? In this issue of “Health Tips From the Professor”, I looked at the studies behind the headlines and showed you how the beef industry influences clinical studies to support the consumption of red meat.

Impossible BurgerIs The Impossible Burger Healthy For You?

A new generation of meatless burgers has arrived. Are the Impossible Burger and its competitors healthier than regular burgers? Are they better for the planet?  In this issue of “Health Tips From the Professor”, I evaluated the health and environmental claims of these new meatless burgers.

Which Foods Affect Stroke Risk?

What foods should we eat to reduce our risk of stroke? We keep getting conflicting information from the media. Why is diet and stroke risk so confusing? In this issue of “Health Tips From the Professor”, I discussed the latest study of which foods affect stroke risk and why the headlines about diet and stroke risk have been so confusing.

Which Foods Should I Avoid?

Some health gurus tell you to avoid red meat and saturated fat. Others tell you to avoid sugar and carbohydrates. It is so confusing. In this issue of “Health Tips From the Professor”, I shared a study that looked at all the possibilities and recommended which foods to avoid. You may be surprised.

Should I Avoid Whole Grains?

If you believe Dr. Strangelove, whole grains have gone from “heroes” to “villains”. Which is true? Should you include whole grains in your diet, or should you avoid them? In this issue of “Health Tips From the Professor”, I shared a recent study that sheds light on this important question.

Do Processed Foods Increase Your Risk Of Diabetes?

Most of us instinctively know that highly processed foods are bad for us. They have been linked to obesity and multiple diseases. And the list keeps growing. In this issue of “Health Tips From the Professor”, I shared a study on the effect of highly processed foods on your risk of developing type 2 diabetes.

Healthy Lifestyle

Of course, diet is just one part of a healthy lifestyle. Weight control, exercise and other lifestyle factors are important in determining our overall health. Here are a couple of articles that focused more broadly on a healthy lifestyle.

Heart Disease StudyWhy are heart attacks increasing in young women?

Heart attack rates are decreasing in the general population. So, why are they increasing in young women? In this issue of “Health Tips From the Professor”, I discussed the latest study on heart attack rates in young people and what the study may mean for you.

Why is colon cancer increasing in young adults?

Last week we learned that heart attacks were increasing in young women. This week we learn that colon cancer is increasing in young adults. What the heck is going on? In this issue of “Health Tips From the Professor”, I discussed the latest study on colon cancer rates in young people and what the study may mean for you.

Eggs And Heart Disease

are eggs good for youDo eggs increase heart disease risk?

The egg rollercoaster continues. Last year we heard that an egg a day was good for your heart. The latest headlines warn that eating eggs increases your risk of heart disease. In this issue of “Health Tips From the Professor”, I discussed the latest study on eggs and what the study may mean for you.

What Is The Truth About Eggs And Heart Disease?

The eggfusion (egg confusion) continues. Several major studies over the past few years have come to opposite conclusions about the effect of eggs on our risk of heart disease and stroke. What is the truth about eggs? In this issue of “Health Tips From the Professor”, I shared a very large study which clears up the eggfusion.

Omega-3s

There have been a lot of studies on the effect of omega-3s on our health over the past two years, but let me share a few that have updated the information I shared in the first 300 “Health Tips From The Professor” articles.

omega 3 supplementsDoes Omega-3 Supplementation Reduce Your Risk Of Heart Disease?

Does omega-3 supplementation reduce the risk of heart disease or doesn’t it? The headlines keep changing. What is the truth? In this issue of “Health Tips From the Professor”, I shared the latest studies on omega-3 supplementation and heart disease risk and put them into perspective for you.

How Much Omega-3s Do We Need?

Two recent clinical studies have provided strong evidence that omega-3 supplementation can reduce heart attacks. Those studies used high-dose omega-3 supplementation, and they did not measure dose response. This raises the question of exactly how much omega-3s do we need to significantly reduce heart disease risk. In this issue of “Health Tips From the Professor”, I discussed a recent study that answers that question and more.

What Does The FDA Say About Omega-3s And Blood Pressure?

The FDA has finally acknowledged what scientists have known for years: Omega-3s represent a safe, natural way to help keep your blood pressure under control. In this issue of “Health Tips From the Professor”, I discussed the FDA’s recent ruling and described the studies showing that omega-3s play an important role in a holistic program for keeping your blood pressure under control.

Are Pregnant Women & Children Dangerously Deficient in Omega-3s?

You have probably heard that most Americans don’t get enough omega-3s in their diet. Just how deficient are we? Should pregnant women and mothers of young children be concerned? In this issue of “Health Tips From the Professor”, I answered those questions.

Vitamin D

vitamin dThere also have been a lot of studies on the effect of vitamin D on our health over the past two years I will share a couple of articles that updated the previous information I have shared with you.

Does vitamin D reduce Cancer deaths? 

The headlines about Vitamin D are confusing. Is vitamin D a panacea or a placebo? In this issue of “Health Tips From the Professor”, I shared a recent meta-analysis that suggests vitamin D supplementation reduces cancer deaths and discuss why clinical studies about vitamin D supplementation are so confusing.

What Is The Truth About Vitamin D And Respiratory Diseases Like COVID-19?

The days are getting shorter and your sun exposure is decreasing. We are also in the midst of a serious pandemic. How important is it for you to maintain optimal vitamin D levels? In this issue of “Health Tips From the Professor”, I shared a study on the importance of vitamin D for reducing the risk of respiratory disease and COVID-19.

Misleading Clinical Studies

I base all my recommendations on well-designed clinical studies. But sometimes even well-designed studies can be misleading. Here are some examples.

Question MarkCan you believe clinical studies?

We get lots of advice in today’s world – from our friends, from our trainer, from Dr. Strangelove’s nutrition blog, from our doctors – even from learned “experts”. We are told the advice is based on clinical studies. But are recommendations based on published clinical studies true…for you? Maybe, maybe not. In this issue of “Health Tips From the Professor”, I shared a “secret” about clinical studies that no one else has told you.

Does magnesium optimize vitamin D levels?

Why have so many clinical studies on the benefits of vitamin and mineral supplementation come up empty? One reason may be that most clinical studies treat them as “Magic Bullets”. Each vitamin and mineral is tested individually for their ability to reduce disease risk. Are these studies doomed to fail because they don’t take a holistic approach? In this issue of “Health Tips From the Professor”, I will discussed a recent study on the interaction between magnesium and vitamin D and why it makes a strong case for a holistic approach to supplementation.

Does Vitamin D Prevent Depression?

The latest headlines claim that vitamin D doesn’t reduce the risk of becoming depressed. Are the headlines true? In this issue of “Health Tips From the Professor”, I reviewed the study behind the headlines and told you why you can’t believe everything you read.

The Bottom Line 

I have just touched on a few of my most popular articles above. You may want to scroll through these articles to find ones of interest to you that you might have missed over the last two years. If you don’t see topics that you are looking for, just go to https://www.chaneyhealth.com/healthtips/ and type the appropriate term in the search box.

In the coming years, you can look for more articles debunking myths, exposing lies and providing balance to the debate about the health topics that affect you directly. As always, I pledge to provide you with scientifically accurate, balanced information that you can trust. I will continue to do my best to present this information in a clear and concise manner so that you can understand it and apply it to your life.

If you have other topics that you would like me to cover, please click on the link below to enter your suggestions in the comment box.

Final Comment: You may wish to share the valuable resources in this article with others. If you do, then copy the link at the top and bottom of this page into your email. If you just forward this email and the recipient unsubscribes, it will unsubscribe you as well.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

 

Health Tips From The Professor