Peanuts contribute to longevity.

In ancient China, it was said that peanuts have the functions of nourishing the body, prolonging life and achieving immortality. People called them "peanut fruits". There is a folk belief that eating peanuts regularly can help maintain health and make one feel less like eating meat. Peanuts are highly nutritious, containing about 30% protein, which is twice that of wheat, 2.5 times that of corn and three times that of rice. Compared with eggs, milk, ham, etc. It is in no way inferior and is an excellent protein that is easily absorbed by the human body. If this protein is properly processed, it will have good water retention, emulsification, adhesion, foaming and other properties. Nowadays, it is widely added to sausages, bread, pastries and other foods, and is used to produce new types of foods such as plant-based meat, artificial milk and artificial eggs. Peanut kernels also contain eight essential amino acids that the human body cannot synthesize. It is also rich in fat, riboflavin, lecithin, choline, unsaturated fatty acids, methionine, vitamins A, B, E, K, as well as over 20 kinds of trace elements such as calcium and iron. Whether eaten raw or cooked, it can nourish and prolong life. Peanuts have high medicinal value. The kernels, seed coats, shells, leaves, stems and oil of peanuts can all be used as medicine. The Compendium of Materia Medica Supplement states that it has the effects of pleasing the spleen and stomach, moistening the lungs and resolving phlegm, nourishing and regulating qi, etc. It is suitable for conditions such as malnutrition, spleen and stomach disorders, cough with phlegm and wheezing, and lack of milk production. Consuming peanut oil can break down cholesterol in the liver of the human body into bile acids and enhance their excretion. It not only lowers blood cholesterol but also has a relatively obvious effect on preventing atherosclerosis and coronary heart disease in middle-aged and elderly people. Peanuts are suitable for everyone to eat. They are beneficial for children and teenagers to improve their memory and health, and have a nourishing and health-preserving effect on the elderly. In China, there are many folk remedies for treating diseases with peanuts. For instance, soak peanut kernels in vinegar for 7 days (the longer the soaking time, the better), chew seven or eight peanuts before going to bed every night, and take it for 7 consecutive days as one course of treatment. Generally, the blood pressure of patients with hypertension can be reduced to the normal value. Fruit shells have a significant effect in lowering blood pressure and regulating cholesterol in the blood. For patients with coronary heart disease who have hypertension and abnormal blood lipids, the fruit shells can be washed and soaked in water to drink as tea. Each time, 50 to 100 grams can be consumed, and the therapeutic effect is quite good. Peanuts (with red skin) stir-fried and eaten, 60 grams each time, three times a day for a week. It can treat thrombocytopenia and so on. Modern medicine has proved that the red skin of peanut kernels can inhibit the dissolution of fibrin, promote the production of platelets in the bone marrow, and enhance the contraction function of capillaries. It not only has a good hemostatic effect on various bleeding diseases, such as bleeding from aplastic anemia, hemoptysis due to pulmonary tuberculosis, urinary tract bleeding, gingival bleeding, and traumatic bleeding, but also And it also has a certain therapeutic effect on the primary disease. However, it must be noted that if peanuts are not properly stored, they are prone to mold and deterioration due to moisture, generating highly carcinogenic aflatoxin. Therefore, after peanuts are dried, they should be stored in a low-temperature and dry place. For spoiled peanuts, they should be thoroughly removed. The contaminated peanuts should be repeatedly rubbed and washed, then fried, sand-fried or boiled thoroughly in water to eliminate toxins. For peanut oil contaminated with aflatoxin, it can be heated in a pot until it smoffs or a little salt can be added and brought to a boil before consumption. After such treatment, more than 95% of the toxins can be removed. Source: Xinhuanet