Nuts are healthy snack options.
Though they’re usually high in fat, the fat they contain is a healthy type. They’re also good sources of fiber and protein.
Many studies have shown that nuts provide various health benefits — especially in regards to reducing heart disease risk factors.
Health Benefits of Eating Nuts
In general, they are good sources of fat, fiber and protein.
Most of the fat in them 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.
One meta-analysis of 33 studies found that diets high in them do not significantly affect weight gain or weight loss.
Yet, despite having little effect on weight, many studies have shown that people who eat nuts live longer than those who don’t. This may be due to their ability to help prevent a number of chronic diseases.
For example, they may reduce risk factors for metabolic syndrome, such as high blood pressure and cholesterol levels.
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, they may reduce your risk of other chronic diseases. For example, eating nuts may improve blood sugar levels and lower your risk of certain cancers.