A Walnut is one type of nut of any tree that belongs to the walnut family to the sort Juglans, especially the Persian or English walnut, Juglans regia. A Walnut is the eatable seed of a drupe and along these lines, not a genuine natural nut. It is regularly consumed as a nut. Walnuts are good sources of the plant form of omega-3 fat, which may help reduce heart disease risk. The polyphenols in walnuts may reduce your risk of certain cancers, including breast, prostate and colorectal cancers. However, more human studies are needed to confirm this. The nourishing fats in walnuts attract moisture from the air, mitigating dry skin. These sound fats may also reduce skin irritation and assume a role in protecting the skin against unsafe UV beams. walnuts are adaptable and delicious.