Why doesn’t exercise and diet reduce heart disease for diabetics?

That’s a good question after the June 24 issue of the New England Journal of Medicine reported on the failure of long-term diet and exercise to reduce heart disease in diabetics1. It had been known from earlier and shorter studies that diet and exercise in diabetics appeared to generate a decreased risk of cardiovascular disease…. Read more »

Good Diet, Bad Study

As the creator of the Zone Diet, I am a strong believer in the Mediterranean diet as a lifetime dietary program for good health. In fact, the Zone Diet can be considered to be the evolution of the Mediterranean diet as it provides even greater anti-inflammatory benefits. That being said, this week’s New England Journal… Read more »

Don’t confuse me with the facts

The last couple of months have been hard on obesity experts as they have learned that maybe the obvious is not so obvious. It started out in October with an article in the New England Journal of Medicine on the substitution of sugar-sweetened beverages with politically correct sugar-free beverage replacements (1). Everyone from Mayor Bloomberg… Read more »

Harvard explains why people regain weight with the Atkins diet

A study from Harvard Medical School explains that even though people can lose weight on a ketogenic diet, all lost weight usually rapidly returns. Ketogenic diets have been recommended for decades for rapid weight loss. The most famous is the Atkins diet. Ketogenic diets are based on high-protein and very low-carbohydrate intake. For the past… Read more »

Meta-analysis study on fish oil effectiveness is fatally flawed

One of the events in the food industry you never want to see is the making of sausage where sometimes good cuts of meat are combined with items you would never want to eat.  The same is true of meta-analysis studies in medical research.  Meta-analysis means that you take a lot of different studies (some… Read more »

Put Statins in the Drinking Water? I Think Not.

It is amazing that only after the patent expiration of the best-selling statin drug of all time (i.e. Lipitor) that the FDA finally admitted that maybe the drug class that many physicians wanted to put into the drinking water might have some problems after all (1). In particular, the FDA issued a warning that use… Read more »

What are the real differences between EPA and DHA?

The first casualty of marketing is usually the truth. The reality is that the two key omega-3 fatty acids (EPA and DHA) do a lot of different things, and as a result the benefits of EPA and DHA are often very different. That’s why you need them both. But as to why, let me go into more detail.

Anxiety and Omega-3 Fatty Acids

Anxiety is one of most the common neurological disorders, but it also is one of the most difficult to understand. Simply stated, anxiety is an apprehension of the future, especially about an upcoming challenging task. This is normal. What is not normal is when the reaction is significantly out of proportion to what might be expected.

What is Cellular Inflammation?

People (including virtually all physicians) are constantly confused what cellular inflammation is. So I decided to take the opportunity to explain the concept in more detail. There are two types of inflammation. The first type is classical inflammation, which generates the inflammatory response we associate with pain such as, heat, redness, swelling, pain, and eventually… Read more »

Hard times are ahead

Last month was a red-letter month for the future of mankind as the world population passed 7 billion. Unfortunately, this fact dovetails with recent research that indicates it is likely that one-half of all Americans will be diabetic by 2050