Regular consumption of raw peanuts can increase the number of nutrients needed by the body, such as protein, unsaturated fatty acids, etc. Peanuts are high in nutrients, 100 grams of peanuts contain 585 calories, 21.51 grams of carbohydrates, 49.66 grams of fat, 23.11 grams of protein. Regular intake can maintain the nutritional balance of the body, raw peanuts fully retain the water-soluble vitamins in them, so that they are protected from high temperature damage. Protein in peanuts is plant protein, relative to animal protein, absorption rate is a little low, no heating of raw peanuts protein utilization further decline, but because of its content, can still be used as one of the body’s protein sources, usually choose and meat together, increase its protein utilization. At the same time, peanuts contain more unsaturated fatty acids, beneficial to the cardiovascular system. But peanuts in the storage as well as drying process, it is easy to mold, in the discovery of peanut color as well as taste change, do not ingest, even if accidentally eaten, should be quickly spit out and rinse the mouth fully. Because moldy peanuts will produce aflatoxin, a large number of intake, easy to increase the incidence of stomach cancer liver cancer.