Diets

This is a follow up to the Bias and Diets post earlier. The latest long term study on diets suggests that low carb diets work better than the low fat diets.

The biggest weight loss happened in the first five months of the diet — low-fat and Mediterranean dieters lost about 10 pounds, and low-carbohydrate dieters lost 14 pounds.

By the end of two years, all the dieters had regained some, but not all, of the lost weight. The low-fat dieters showed a net loss of six pounds, and the Mediterranean and low-carbohydrate dieters both lost about 10 pounds.

Another article about this study has more information:

For people with cholesterol problems, the low-carb diet seemed best; for those at risk for diabetes, the Mediterranean diet provided more health benefits.

"The take-home message should be that we should abandon the idea that low fat diets are the number one way for people to lose weight –- it wasn’t the best diet, it can be helpful for some people, but overall I think the first choice should be the Mediterranean or the low carb," he said.