Pecan is the fruit of the American pecan, also known as "longevity fruit", it can kidney and brain, make up qi, run skin, black hair. The shell is very brittle, especially good peeling, just as crisp as the citron, and the meat is between the big walnut and the small walnut. It is one of the 17 types of pecans in the world. It is a pure wild fruit and it is a natural green food that is cultivated from the Aura of the mountain and is free of any pollution.
Longevity fruit is extremely rich in nutrition, in addition to containing 40-50% of fat, but also contains protein, carotene, crude fiber, calcium, phosphorus, iron and vitamin c, b1, b2, e and so on. The main component of fat contained in walnuts is linoleic acid glyceride. After eating, it will not only increase cholesterol, but also reduce the intestinal absorption of cholesterol. These oils can also supply the needs of the brain matrix. The trace elements zinc and manganese contained in the longevity fruit are important components of the pituitary gland. Regular food is beneficial to the brain's nutritional supplementation, and it has brain-brain-improving effects.