Almonds Reduce CVD, Diabetes Risk

MODESTO, Calif.Consuming a diet rich in almonds may help improve insulin sensitivity and decrease LDL-cholesterol levels in individuals with pre-diabetes, according to a study published in the Journal of the American College of Nutrition.

The study looked at the effects of consuming an almond-enriched diet as it relates to the progression of type 2 diabetes and cardiovascular disease in adults with pre-diabetes. After 16 weeks of consuming either an almond-enriched or regular diet, both of which conformed with American Diabetes Association (ADA) recommendations, the group that consumed an almond-enriched diet showed significantly improved LDL cholesterol levels and measures of insulin sensitivity, risk factors for heart disease and type 2 diabetes.

Overall, the study suggests that consuming an ADA-recommended diet consisting of 20 percent of the total calories from almonds for 16 weeks is effective in improving LDL cholesterol levels and measures of insulin sensitivity in individuals with pre-diabetes. Nutrients in almonds, such as fiber and unsaturated fat, have been shown to help maintain healthy cholesterol levels and increase insulin sensitivity, both of which help to prevent the development of type 2 diabetes and reduce the risk of cardiovascular disease. It also provides evidence that suggests almonds contribute to heart health.

"We have made great strides in chronic disease research from evidence of effective treatment to evidence of effective prevention," said lead author Dr. Michelle Wien. "It is promising for those with risk factors for chronic diseases, such as type 2 diabetes and cardiovascular disease, that dietary changes may help to improve factors that play a potential role in the disease development."