Soybean is a kind of nutritious food, which was recognized, planted and eaten by human beings thousands of years ago. Let me introduce the main nutritional components and values of soybeans.
I. protein
Protein content in soybean is as high as 36%-56%, which belongs to high-quality protein. These protein not only contain nine essential amino acids needed by human body, but also are rich in branched-chain amino acids such as arginine, which have good nutritional value. Compared with other plant proteins, soybean protein is closer to animal protein and has good bioavailability.
Second, grease
Soybean is rich in unsaturated fatty acids such as linoleic acid, linolenic acid and oleic acid. Linoleic acid and linolenic acid are essential fatty acids that cannot be synthesized by human body, which have very important health care effects on human body. Soybean also contains soybean phospholipids, which can lower cholesterol and protect the cardiovascular system.
Third, carbohydrates.
The main carbohydrates in soybean are dietary fiber and galactose, which can promote intestinal peristalsis, reduce blood lipid and protect liver.
Fourth, trace elements
Soybean is also rich in trace elements such as iron, zinc, calcium, magnesium and selenium. Among them, zinc is one of the elements that need priority attention, which plays an important role in maintaining the normal growth and development of the body and enhancing immunity. In addition, soybean is rich in potassium, which helps to maintain the acid-base balance in the human body and stabilize the heartbeat rhythm.
Verb (abbreviation of verb) phytochemical constituents
Soybean contains many phytochemicals, such as isoflavones, daidzein, soybean isoflavones and so on. These components play an important role in regulating endocrine, preventing cardiovascular diseases, protecting bone density, resisting cancer and delaying aging.
Six, other nutrients
Soybean is also rich in nutrients such as riboflavin, folic acid and vitamin B6. Among them, riboflavin and folic acid play an important role in maintaining normal metabolic function and enhancing immunity.
In a word, soybean is widely eaten all over the world because of its rich nutrients. Eating proper amount of soybean scientifically and reasonably has a good effect on maintaining health and longevity, preventing cardiovascular diseases and fighting cancer.
The above content was answered by Tanida Meng (advocate of natural cereal food), hoping to help everyone.