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Sodas with Sugar May Age Cells

Researchers led by Elizabeth Blackburn, PhD, winner of the 2009 Nobel Prize in Physiology or Medicine for telomere-related discoveries, measured the telomeres in white blood cells of 5,309 participants, ages 20 to 65, with no history of diabetes or heart attacks. They found that people who drink sugared sodas daily have shorter telomeres than those who drink fruit juices or artificially sweetened drinks

Best Breakfast

For many years I have recommended oatmeal as the ideal breakfast food. It is filling, does not cause a high rise in blood sugar and is an excellent source of soluble fiber. You can enhance the flavor and nutritional value of your oatmeal by adding your choice of nuts, raisins or other dried fruits,

Long Total Fasts May Be Harmful

A study from Brazil found that having rats fast for 24 hours on alternate days increased their belly fat and interfered with the ability of insulin to control blood sugar levels. One of the most effective ways to lose weight is "intermittent fasting", but this study suggests that doctors need to be careful about the type of "fasting" they recommend to their patients.

Emulsifiers May Disrupt Gut Bacteria

A study in mice showed that emulsifiers can disrupt intestinal bacteria to cause inflammation and weight gain (Nature, Feb 25, 2015). Emulsifiers are added to many foods, such as ice cream, salad dressing, pastas, bread and cookies, to prolong shelf life and keep ingredients from separating.

Eat Nuts, Live Longer

People who ate nuts five times a week had a significantly lower rate of heart disease than those who ate less or none. The rate of heart disease decreased by 10 percent for every serving per week of increased intake of nuts.

Artificial Sweeteners Alter Gut Bacteria

Many research papers have associated artificial sweeteners with increased risk for cancer, weight gain and diabetes, but nobody yet has proven that artificial sweeteners cause these conditions.

Calcium Pills Do Not Prevent Fractures

In light of the overwhelming evidence that extra dietary calcium does not prevent fractures, it is very puzzling that many medical and public health organizations still recommend extra calcium

Drink Water Instead of Sweetened Drinks

The Nurses' Health study and The Health Professional's Follow-Up study, two of the largest studies on the subject, show that sugar-sweetened beverages are associated with increased risk for heart attacks, diabetes, obesity and high blood pressure, and the more sugar-sweetened beverages you take in, the more likely you are to suffer from these diseases

Hidden Sugars

The average North American takes in 150 to 200 pounds of sugar a year. Most of your sugar intake comes from added sugars in drinks and packaged, frozen and canned foods that you buy in grocery stores or eat in restaurants. More than 75 percent of the packaged foods in your grocery store have added sugar in them. Many of these foods do not taste particularly sweet, so you don't even realize that you are eating sugars.

Weight Loss with Intermittent Fasting

Eating regular meals five days a week and markedly reducing calories for the other two days may be the best way to lose weight and keep it off. This approach to weight loss is called "intermittent fasting." We have some good data on how effective this diet regimen is for animals, but we are just starting to see the results of research on humans. Most of the studies on humans do not ask participants to avoid all food on their "fast" days.

No Simple Cure for Obesity

More than 70 percent of North American adults are overweight, which increases risk for high blood pressure, heart disease, diabetes and premature death. A review of 45 trials of 11 weight loss programs (Weight Watchers, Jenny Craig, Nutrisystem, HMR [Health Management Resources], Medifast, OPTIFAST, Atkins, The Biggest Loser Club, eDiets, Lose It! and SlimFast) showed that most had no good long-

Fish Oil and Cod Liver Oil Pills Not Shown to Prevent Heart Attacks

A review of 79 randomized and controlled studies of more than 110,000 men and women, with or without heart disease, shows that omega-3 fats in fish oil or in cod liver oil pills, taken for one to six years, do not prevent heart attacks, strokes or deaths in general. Fish oil pills did lower triglycerides which may be healthful, but they also lowered blood levels of the good HDL cholesterol, which may be harmful.

Eggs: New Review of Studies

Nobody really knows whether or not eating eggs is safe. We have studies showing that people who eat more than five eggs a week have increased risk for diabetes and breast and colon cancer, but the studies show only that eating eggs is associated with these conditions. We have no studies that show that eggs cause disease in humans.

Diet Recommendations from the PURE Study

The PURE (Prospective Urban Rural Epidemio.logy) Study, reported at the European Society of Cardiology Congress in Munich on August 28, 2018, concludes that increasing intake of fruits, vegetables, nuts, legumes, fish, dairy and non-processed red meat is linked to reduced death rate and reduced incidence of heart attacks in three data sets. However, I hope that you do not use these results as a reason to increase your intake of meat.

Coca Cola Pays to Convince You that Sugared Drinks are Safe

Sugared drinks are associated with increased risk for obesity, diabetes, heart attacks, certain cancers and premature death (J Am Coll Cardiol, 2015;66(14):1615-1624). Yet Coca Cola has given more than 118 million dollars to prestigious health research institutions, athletic groups, disease foundations, cancer and diabetes organizations and university researchers over the last five years. These...

Cheese and Yogurt are OK, but Milk is a High Sugar Drink

Milk is a high-sugar drink. We know that D-galactose, a sugar found in milk, causes the same oxidative damage and chronic inflammation that is associated with diabetes, heart attacks, certain cancers and bone loss.

Animal Products Linked to Increased Heart Attack Risk

For more than 60 years we have heard that saturated fat and cholesterol may be the driving forces behind the high rate of heart attacks in North America. A new study shows strong statistical links between eating a lot of high-cholesterol animal products -- eggs, meat, poultry, and dairy -- and risk for heart attacks.

Overnight Fasting

Fasting can help people lose weight and slow the diseases being overweight causes (Obesity, Feb 2018;26(2):254-268). For several years I have been recommending the various types of intermittent fasting, but perhaps the easiest way to use fasting for weight loss and weight control is just to eat during the daytime and avoid eating at night.

Fried vs Unfried Potatoes

A study of 4400 North American men and women, ages 45 to 79, followed for eight years, showed that those who ate fried potatoes two or more times a week were at increased risk for dying during the study period, compared to those who ate fried potatoes occasionally. Those who ate potatoes that were not fried had no increased risk of death.

Calcium and Vitamin D Pills Do Not Prevent Fractures

A review of 33 studies shows that calcium and vitamin D pills do not prevent fractures, regardless of dose. An editorial in the same issue of JAMA states that the evidence is so overwhelming that extra calcium does not prevent fractures that we have to ask ourselves why these products are still so widely used.

Dietary Changes Lecture Slides

This video contains slides from Dr. Gabe Mirkin's 2018 lecture on Dietary Changes to Help You Lose Weight and Prevent Heart Attacks, Diabetes and Cancers    

Eggs Do Not Prevent Heart Attacks and Strokes

A recent news headline proclaimed, "An Egg a Day May Keep Heart Disease Away" (Time, May 21, 2018), based on a study of 512,891 adults in urban and rural areas of China. Those who ate one egg a day were reported to have an 18 percent reduced incidence of heart attacks and an incredible 26 percent reduction in bleeding strokes.