1, black beans are rich in protein, unsaturated fatty acids, phosphorus esters, calcium, phosphorus, iron, potassium, sodium, carotene, vitamin B1, vitamin B2, vitamin B12, niacin, folic acid, cotton candy, ferrous sugar, choline, soy flavonoids, saponins and so on.

2, black beans are flat, sweet; to the spleen, kidney meridian; with the swelling of gas, moistening the lungs and drying the heat, blood and water, remove wind paralysis, tonifying blood and tranquilize the spirit, eyesight, spleen, tonifying the kidneys and yin, the detoxification of the role of; used for edema and distension, rheumatism, jaundice, jaundice, paralysis spasms, post-partum wind pain, mouth, carbuncle, swelling, sores and poisons, can be antidote to the poison, the system of wind-heat and stopping night sweats, hair black hair and the prolongation of life functions.

3, peanut fruit contains protein, fat, sugar, vitamin A, vitamin B6, vitamin E, vitamin K, as well as minerals such as calcium, phosphorus, iron and other nutrients, containing 8 kinds of amino acids and unsaturated fatty acids needed by the body, containing lecithin, choline, carotene, crude fiber and other substances. The fat content is 44%-45%, protein content is 24-36%, and the sugar content is about 20%. Rich in vitamins B2, PP, A, D, E, calcium and iron. And contains thiamin, riboflavin, niacin and other vitamins. It has the effect of promoting the development of human brain cells and enhancing memory.

4, peanut fruit calcium content is very high, calcium is the main component of the human skeleton, so eat more peanuts, can promote human growth and development. Peanut fruit in the lecithin and brain phospholipids, is the nervous system needs important substances, can delay the decline of brain function, inhibit platelet aggregation, to prevent the formation of cerebral thrombosis. Experiments have confirmed that eating peanuts can improve blood circulation, enhance memory, and delay aging.