A walnut is the nut of any tree of the genus Juglans, particularly the Persian or English walnut, Juglans regia. A walnut is the edible seed of a drupe, and thus not a true botanical nut. It is commonly consumed as a nut.

A new trial suggests that people who eat walnuts every day may have better gut health and a lower risk of heart disease. Nuts can be a great source of nutrients and a very healthful “pick-me-up” snack. Here are some science-based health benefits of walnuts.

Reduce Risk of Some Cancers

Similarly, another cell study showed that a diet rich in ET-containing foods, such as walnuts, could contribute to the prevention of prostate cancer by influencing the regulatory mechanisms in prostate cancer. Research published in Cancer Investigation showed that walnuts may help reduce prostate cancer risk in mice.

Weight Control

A handful of walnuts may be an effective weight loss tool. Walnuts are rich in omega-3 fatty acids and other substances and, in moderation, have been linked to reduced risk of obesity and diabetes. They may also efficiently reduce appetite.

May Help Lower Blood Pressure

Walnuts may help lower blood pressure for those at risk of heart disease. Summary: When combined with a diet low in saturated fats, eating walnuts may help lower blood pressure in people at risk for cardiovascular disease, according to a new study.

Supports Healthy Aging

Nutrients in walnuts, including polyphenols, tocopherols and polyunsaturated fatty acids, may be contributing factors in protecting against the detrimental effects of aging. Epidemiological research suggests walnut consumption may be associated with improved cognitive function.

Supports Good Brain Function

Walnuts are the top nut for brain health. They have a significantly high concentration of DHA, a type of Omega-3 fatty acid. Among other things, DHA has been shown to protect brain health in newborns, improve cognitive performance in adults, and prevent or ameliorate age-related cognitive decline.