New study suggests eating nuts could help combat obesity

A new study has linked tree nuts to lower body weight and risk of obesity.

Researchers compared risk factors for heart disease and metabolic syndrome of tree nut consumers versus those who did not consume tree nuts. Tree nut (almonds, Brazil nuts, cashews, hazelnuts, macadamias, pecans, pine nuts, pistachios and walnuts) consumption was associated with lower body mass index, systolic blood pressure, insulin resistance and higher levels of high-density lipoprotein-cholesterol (good cholesterol).

In addition, tree nut consumers were 25% less likely to be obese and 21% less likely to have an elevated waist circumference than those who did not consume tree nuts.

Research has shown that nuts can help reduce the risk of cardiovascular disease and metabolic syndrome (MetS). The latter is a cluster of risk factors for cardiovascular disease and type 2 diabetes and includes elevated blood lipids, blood pressure, blood sugar, insulin resistance and abdominal obesity.

Maureen Ternus, Executive Director of the International Tree Nut Council Nutrition Research & Education Foundation (INC NREF), said that just 1.5 ounces of nuts per day (about 1/3 cup) can give you many of the important vitamins, minerals and energy you need throughout the day.

The study is published in Nutrition Journal.

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