In general, nuts are good sources of fat, fiber and protein.

Most of the fat in nuts is monounsaturated fat, as well as omega-6 and omega-3 polyunsaturated fat. However, they do contain some saturated fat.

Nuts also pack a number of vitamins and minerals, including magnesium and vitamin E. Many studies have investigated the health benefits of increased nut intake.

In fact, one study in over 1,200 people found that eating a Mediterranean diet plus 30 grams of nuts per day decreased the prevalence of metabolic syndrome more than a low-fat diet or a Mediterranean diet with olive oil.

Furthermore, nuts may reduce your risk of other chronic diseases. For example, eating nuts may improve blood sugar levels and lower your risk of certain cancers.