Peanuts known as groundnuts, its sweet nature, nutritious, spleen, and stomach, nourishing and bleeding, lungs cough, diuretic, under the milk and other effects, can lower cholesterol, prevention and treatment of atherosclerosis, hypertension, and crown heart disease and other peanut market, it also can prevent diseases like cancer, it is good medicine blindly. Pharmacological studies have also found that more fat peanut quality-run, its fat content is very high, as high as 45% -50% of unsaturated fatty acids accounted for about 80%; the protein content is also very rich, up to 25% -30%, in addition to It contains riboflavin, calcium, phosphorus, selenium, lecithin, choline, vitamin E, vitamin K, B vitamins and so on. Nevertheless, there are many taboos eat peanuts. First, because the peanut fat and protein content is very high, that body alpine stagnation, then vent spleen, and gastrointestinal disorders unfit for human consumption, otherwise it will aggravate diarrhea. Peanut market, second, for those who have liver and gallbladder disease, peanuts will increase the burden on the liver. Thirdly, skin oil secretion strong, acne prone people should not over-eating peanuts. Fourth, as peanuts hemostatic effect, can promote blood clotting, promote thrombosis, so that high blood viscosity or thrombosis unfit for human consumption.