In this day and age when we hear about selfish genes and winner-takes-all outcomes in evolution, it is refreshing to come across a scientific paper that redeems your faith in doing the right thing. In this case, there is strong support that being a giving person may let you potentially have a longer lifespan (1)…. Read more »
There was a recent publication suggesting that higher levels of omega-3 fatty acids are associated with a greater risk of prostate cancer 1. Of course, the immediate media response was to indicate that taking fish oil supplements is dangerous. Of course, let’s not forget, then, that eating fish must also be dangerous. Before letting the… Read more »
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 »
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 »
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 »
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 »
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 »
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 »
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 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.