The nutrient energy per 1 00g of peanut (cooked) is 589 kcal, protein 21.7g, fat 48g, carbohydrate 23.8g, dietary fiber 6.3g, vitamin A 10/0g, carotene 60g and thiamine 0./kloc-0g. 8.9 mg, vitamin E 12.94 mg, calcium 47 mg, phosphorus 326 mg, potassium 563 mg, sodium 34.8 mg, magnesium 17 1 mg, iron10.5 mg, zinc 2.03 mg and selenium 3.9 μ g. Peanut contains vitamin E and a certain amount of zinc, which can enhance memory, resist aging, delay brain function decline and moisturize skin.
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 good hemostatic effect on many bloody diseases.
Unsaturated fatty acids in peanuts have the function of lowering cholesterol, which helps to prevent and treat arteriosclerosis, hypertension and coronary heart disease.
Resveratrol, a bioactive substance contained in peanuts, 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.
When the soluble fiber in peanut fiber tissue is digested and absorbed by the human body, it will absorb liquid and other substances like a sponge, and then expand into a tape body to be excreted with feces, thus reducing the accumulation of harmful substances in the body and the toxic effect, and reducing the chance of intestinal cancer. Suitable for people with malnutrition, loss of appetite and cough; Suitable for beriberi patients; Suitable for women with postpartum milk deficiency; Suitable for people with hypertension, hyperlipidemia, coronary heart disease, arteriosclerosis and various hemorrhagic diseases; Suitable for children, teenagers and the elderly, can improve children's memory, peanuts contain a lot of nutrients. Peanut protein is a high-quality protein, which is easily absorbed by human body. High calcium content is conducive to promoting human growth and development; Peanut contains 10 kinds of essential amino acids, which can promote cell development and enhance brain memory. Prevention and treatment of cardiovascular and cerebrovascular diseases. Moisten the lungs and relieve cough. Delay aging. Coagulation and hemostasis. Spleen and stomach, prevent intestinal cancer. Supplementing nutrition, promoting cell development and enhancing memory.
Peanut contains a natural polyphenol with strong biological activity-resveratrol, which is listed as one of the "100 most popular and effective anti-aging substances" and is a chemopreventive agent for tumor diseases, atherosclerosis, cardiovascular and cerebrovascular diseases. Catechin and lysine contained in peanuts also have a strong anti-aging effect on human body. Therefore, eating peanuts often is beneficial to the human body to delay aging. Peanut is rich in fatty oil, which can moisten the lungs and relieve cough. It is often used for chronic cough, asthma, expectoration and blood. Peanut skin contains oil and multivitamins, and also contains substances that shorten coagulation time, which can resist fibrinolysis, relieve bleeding, shorten coagulation time, promote hematopoietic function of bone marrow, increase the content of platelets, improve the quality of platelets, improve the defect of coagulation factors without increasing the level of coagulation factors, and strengthen the contraction function of capillaries, and has obvious curative effect on bleeding and anemia caused by bleeding. The hemostatic effective components of peanut skin can be dissolved in water, so it can not only stop bleeding, but also be beneficial to human hematopoietic function, and also has certain curative effect on the primary diseases of various hemorrhagic diseases, and can be used to treat thrombocytopenic purpura, aplastic anemia, hemophilia and other hemorrhagic diseases. Most of the fats contained in peanuts are unsaturated fatty acids and contain no cholesterol. This fatty acid not only won't block arteries like saturated fat, but also has the reputation of "artery scavenger", which can avoid the deposition of cholesterol in the body, significantly reduce the content of total cholesterol and harmful cholesterol, and has a good preventive effect on cardiovascular diseases such as coronary heart disease and arteriosclerosis. Peanut is rich in folic acid, dietary fiber and arginine, which can protect the heart. Dr. Penney, a famous professor of nutrition at the University of Pennsylvania in the United States, has proved through experiments that eating olive oil can reduce the probability of cardiovascular diseases by 25%, and eating peanut oil and peanut products can reduce 2 1%, and the difference between them is not too far. Therefore, the American Heart Association strongly encourages residents to eat peanut oil. Compared with olive oil, the former is more popular with consumers. In addition, Harvard University research also shows that if you eat half a spoonful of peanut butter or a spoonful of peanuts every day, you can reduce the risk of developing type 2 diabetes by 21%~ 27%. Peanut is rich in unsaturated fatty acids, cholesterol-free and dietary fiber, which is a natural low-sodium food. Eating a proper amount of raw peanuts every day (not more than 50g) is good for nourishing the stomach. Peanut contains a lot of oil and needs to consume more bile when it is digested, so it is not suitable for patients with gallbladder disease. Peanut can promote blood coagulation and thrombosis, so people with high blood viscosity or thrombosis should not eat it; People with cold and dampness stagnation and loose bowels should not take it; Those who get angry due to internal heat should not eat it, because peanut is dry, which can make stomatitis, glossitis, cold sores, nosebleeds, etc. worse and last for a long time; People with traumatic injuries should not eat it, because there is a coagulation factor in peanuts, which can make blood stasis persist and aggravate swelling.
For people with gastrointestinal weakness, peanuts should not be eaten with cucumbers and crabs, otherwise it will easily lead to diarrhea.