1, peanuts contain vitamin e and a certain amount of zinc, which can enhance memory, resist aging, delay brain function decline and moisturize skin;

2. Vitamin K in peanuts has hemostatic effect; The hemostatic effect of peanut red coat is 50 times higher than that of peanut, and it has a good hemostatic effect on many blood diseases.

3. Unsaturated fatty acids in peanuts can lower cholesterol and help prevent arteriosclerosis, hypertension and coronary heart disease;

4. Peanut contains bioactive substance resveratrol, which can prevent and treat tumor diseases and is also a chemopreventive agent for reducing platelet aggregation, preventing and treating atherosclerosis and cardiovascular and cerebrovascular diseases;

5. After being digested and absorbed by human body, the soluble fiber in peanut fiber tissue will absorb liquid and other substances like a sponge, and then expand into a strip and be excreted with feces, thus reducing the accumulation and toxic effect of harmful substances in the body and reducing the chance of intestinal cancer.

6. Adjuvant treatment of some diseases: It is found that peanut contains resveratrol, a bioactive substance that can prevent and treat tumor diseases. This resveratrol also has the functions of reducing platelet aggregation and preventing arteriosclerosis.

7. Promote milk secretion: Peanut is also a kind of oil rich in protein and fat. For women with insufficient postpartum milk secretion, they can eat more peanuts to promote milk secretion. At the same time, eating peanuts after delivery also has the functions of replenishing qi and blood, nourishing blood and promoting lactation.

8. Runfei: Peanut is regarded as one of the foods for moistening lung and relieving cough because it is rich in fatty oil. Peanut is also commonly used in clinic to treat chronic cough and blood in sputum. Of course, although peanuts have the function of moistening the lungs, we should also pay attention to cooking methods.

9. Prevention of intestinal cancer: It is found that the soluble fiber in the fiber tissue of peanuts has a good adsorption effect during digestion, which can timely discharge some garbage in the intestine and reduce the chance of developing intestinal cancer.

10, anti-aging: peanuts are rich in catechins and have a good anti-aging effect, so eating more peanuts can help delay aging. It is suggested that women who love beauty can eat boiled peanuts every day and stay young.

Extended data:

Although peanuts are widely distributed in China, their growth and development need certain temperature, moisture and suitable growth period, so the production layout is relatively concentrated. In 2008-20/0/2, Henan, Shandong, Hebei, Guangdong, Liaoning, Sichuan, Anhui, Guangxi, Hubei, Jiangxi, Kyrgyzstan, Hunan, Jiangsu and Fujian were/0/4 provinces, with a planting area of/0/0.5 million mu, accounting for 93% of the national total output. Among them, the annual planting area of peanuts in nine southern provinces exceeds 6.5438+0.5 million mu, accounting for 35.8% of the total planting area in China; The total output accounts for 30.3% of the country.

Baidu encyclopedia-peanuts