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Can peanut prevent heart disease? What are the nutritional value and efficacy of peanut

Four seas network: speaking of peanuts, we are no longer strangers. The nutritional value of peanuts is very high. Moreover, the monounsaturated fatty acids rich in peanut can protect the cardiovascular system and effectively prevent heart disease. Next, let's take a look at the nutritional value and efficacy of peanuts.

What are the nutritional value and efficacy of peanut

1. Rich in essential fatty acids

Peanut is a kind of oil nut, with the fat content up to 50%. It is mainly composed of monounsaturated fatty acids, among which linoleic acid and linolenic acid are the essential fatty acids for human body. Taking a proper amount of monounsaturated fatty acids every day is helpful to protect the cardiovascular system and prevent atherosclerosis and coronary heart disease.

2. Rich in minerals and vitamins

Peanut is rich in potassium, calcium, iron, zinc and other mineral elements. At the same time, peanut is a good source of vitamin E and vitamin B, including vitamin B1, vitamin B2, niacin and folic acid. Because it is rich in oil, it also contains a lot of vitamin E. In addition, peanuts also contain a small amount of carotene.

What effect does peanut have?

1. peanuts contain vitamin E and a certain amount of zinc, which can enhance memory, anti-aging, slow down the decline of brain function, moisten the skin.

2. Vitamin K in peanut has hemostasis function, among which peanut red coat has strong hemostasis function, and has good hemostasis effect on many kinds of blood diseases.

3. the unsaturated fatty acids rich in peanut can reduce cholesterol and help to prevent atherosclerosis, hypertension and coronary heart disease.

4. Peanut contains resveratrol, a kind of bioactive substance, which can prevent tumor diseases, reduce platelet aggregation, prevent and treat atherosclerosis, cardiovascular and cerebrovascular diseases.

Cooking Guide of peanut

Common ways of eating are: boiled spiced peanuts, fried peanuts, dried salted peanuts, fried peanuts, etc.

A lot of people like to fry peanuts in raw oil, and sprinkle salt and scallion after frying. It tastes good. However, I unconsciously take in a lot of grease and salt, which is easy to induce hypertension. Peanuts are best cooked in water. In summer, peanuts can be boiled in water. In winter, peanuts can be used for stewing or cooked.

It should be noted that the energy provided by 20 medium sized peanuts is equivalent to 50 grams of rice. Therefore, when eating peanuts, control the amount and do not eat too much, so as to avoid excessive heat and weight gain.