Mediterranean Diet May Cut Diabetes Risk

Eating a Mediterranean-style diet may reduce the risk of diabetes, a new study suggests. The study included more than 3,500 older adults who were at high risk of heart disease. They were randomly divided into 3 groups. Two groups followed a Mediterranean-style diet. This type of diet is high in fruits, vegetables, fish, nuts, olive oil, beans and legumes. It is low in red meat and dairy. One Mediterranean-diet group added extra olive oil to the diet. The other group added extra mixed nuts. The third group followed a high-carbohydrate, low-fat diet. In the next 4 years, people on the Mediterranean-style diet were less likely to develop diabetes than those in the high-carb, low-fat group. Risk was 40% lower for the extra-oil group and 18% lower for the mixed-nuts group. The journal Annals of Internal Medicine published the study online.

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