Four major benefits of peanuts as the people’s favorite traditional food, since ancient times has been the “fruit of longevity” reputation. Proverbs: “often eat peanuts can health”, research has found that it has a certain medicinal value and health care functions. Lower cholesterol]: Peanut oil contains a large amount of linoleic acid, this substance can make the body of cholesterol decomposition of bile acids discharged from the body, to avoid cholesterol deposition in the body, to reduce the cholesterol in the human body more than the normal value of a variety of cardio-cerebral and cerebral vascular diseases caused by the incidence of. Slow down the aging of the human body]: peanuts in the zinc content is generally higher than other oil crops. Zinc can promote children’s brain development, enhance the brain’s memory function, can activate the brain cells of the middle-aged and elderly, effectively delaying premature aging of the human body, has an anti-aging effect. [Promote children’s bone development]: peanuts are rich in calcium, can promote children’s bone development, and have to prevent the occurrence of degenerative bone lesions in the elderly. Peanuts are rich in fatty oils and proteins, and have the effect of nourishing blood and lactation for those who have insufficient milk after delivery. Tumor prevention]: Peanuts, peanut oil contains a biologically active natural polyphenols – resveratrol. It is a natural chemopreventive agent for tumor diseases, and also reduces platelet aggregation, prevents and treats atherosclerosis, cardiovascular and cerebrovascular diseases. And resveratrol is listed as one of the most effective anti-aging substances. Resveratrol-rich peanuts, peanut oil and other related peanut products will play a greater role in diet and health. Contraindications 1, gout patients: gout is a group of purine metabolism disorders caused by the disease, patients have hyperuricemia. As a result of high-fat diet will reduce uric acid discharge, aggravate the condition, so the acute attack of gout should be prohibited peanuts, gout remission can only be eaten in moderation. 2, cholecystectomy: bile is important for the digestion and absorption of fat. After a person eats, the gallbladder contracts and discharges bile into the duodenum for digestion and absorption. High-protein and high-fat foods stimulate the gallbladder the most, so that bile is discharged in large quantities. After the gallbladder is removed, bile cannot be stored, which will inevitably affect the digestion of fat in peanuts and other oil crops. 3, gastric ulcer, chronic gastritis, chronic enteritis patients: such patients have chronic abdominal pain, diarrhea or dyspepsia and other symptoms, the diet should be a small number of meals, light and less oil. Peanuts are nuts, protein and fat content is too high, it is difficult to digest and absorb, such patients should be fasting. 4, want to lose weight: peanut calories and fat content are very high, eat 100 grams of fried peanut kernels, eat into the 581 kcal of energy, equivalent to eating 275 grams of steamed bread, so want to lose weight should stay away from peanuts. 5, diabetics: diabetics need to control the total daily intake of energy, therefore, the daily use of frying oil can not exceed three tablespoons (30 grams). But 18 peanuts is equivalent to a spoonful of oil (10 grams), able to produce 90 kilocalories. 6, patients with hyperlipoproteinemia: Dietary structure is not reasonable is an important cause of hyperlipoproteinemia, so the principle of dietary treatment is to limit calories, reduce the intake of saturated fatty acids and cholesterol. Peanuts are high-fat, high-calorie food, eat more can only aggravate the condition, resulting in coronary heart disease and other cardiovascular diseases, life-threatening. 7, dyspepsia: peanuts contain a lot of fat, enteritis, dysentery and other spleen and stomach dysfunction after consumption, will aggravate the condition. 8, bruises: peanuts contain a pro-coagulation factor. Bruises, blood stagnation after consumption of peanuts, may make the blood stagnation, aggravate the symptoms of swelling and pain. 9, cold and loose stools: peanuts are rich in fat, cold and damp and intestinal slippery leakage should not be served. Healthy diet is very important, peanuts are crispy and delicious, nutritious, inexpensive, is a favorite snack for men and women, but if you belong to the above nine kinds of people, peanuts are harmful to you. Nutritional value of peanuts red peanuts are recognized around the world as a healthy food, peanuts in China is considered to be one of the “top ten longevity food”. Chinese medicine believes that the efficacy of peanuts is to harmonize the spleen and stomach, tonifying blood to stop bleeding, lowering blood pressure and fat. Among them, the role of “replenishing blood and stopping bleeding” is mainly the peanuts outside the red layer of credit. Chinese medicine theory that, “the spleen system blood”, gas deficiency people are prone to bleeding, peanut red is precisely because of the ability to make up for the spleen and stomach of the qi, so it can achieve the role of nourishing the blood to stop bleeding, which in Chinese medicine is called “replenish the qi to stop bleeding”. Western medicine believes that peanut red can inhibit the dissolution of fibrin, increase the content of platelets, improve the quality of platelets, improve the defects of coagulation factors, strengthen the contraction function of capillaries, promote bone marrow hematopoietic function. Therefore, it has obvious effect on all kinds of bleeding and bleeding-induced anemia, aplastic anemia and other diseases. Dietary Nutrition Nutritional Effects [Nutritional Analysis] Peanut fruit has a high nutritional value, rich in fat and protein. It is determined that the fat content of peanut fruit for 44% -45%, protein content of 24-36%, sugar content of about 20%. Peanuts are also rich in vitamin B2.PP, A, D, E, calcium and iron. And contains thiamin, riboflavin, niacin and other vitamins. Mineral content is also very rich, especially containing essential amino acids, which have the function of promoting the development of brain cells and enhancing memory. Peanut seeds are rich in oil, from the peanut kernel oil is light yellow, transparent, pleasant aroma, is a high-quality edible oil. Peanut oil is difficult to dissolve in ethanol, people can identify whether peanut oil is pure by injecting peanut oil into 70% ethanol solution and heating it to 39-40.8 degrees to see how turbid it is. Peanut oil is the peanut kernel through the system soaked into the oil. Peanut oil belongs to the non-drying oil, yellowish color, good transparency, fragrant and delicious, is an excellent cooking oil. Peanut is an important raw material for more than 100 kinds of food. In addition to oil extraction, it can also be fried, deep-fried, boiled food, made of peanut brittle, as well as a variety of sweets, pastries and so on. Because of the peanut baking process of carbon dioxide, vanillin, ammonia, hydrogen sulfide and some other aldehydes volatilized, constituting peanut kernels have a special aroma.