Soybeans are rich in elements such as plant-based protein, calcium, phosphorus, iron, carotene, soy lecithin, protease inhibitors, and plant sterols. The protein in every 500g of soybeans is equivalent to the amount of protein in 1000g of lean meat, 1500g of eggs, or 6000ml of milk. At the same time, it contains many essential amino acids for the human body, playing a very important nutritional role in human cells. Therefore, eating soybeans regularly can not only improve the body's immune function but also protect the cardiovascular and cerebrovascular systems. It can prevent arteriosclerosis and indirectly protect organs such as the heart.
Soybeans are the plant-based food richest in protein. The quality of its protein is similar to that of eggs and dairy, while its protein content far exceeds that of meat and eggs, being about twice that of beef and two and a half times that of eggs. Therefore, scientists call soybeans a "warehouse of protein," and it also has the reputation of "the king of beans" and "the milk of plants." The fat content in soybeans is 18%, mostly consisting of unsaturated fatty acids, which are of high quality, have a low melting point, and are easily digested and absorbed. They are also rich in essential fatty acids and linolenic acid, which are indispensable for maintaining human health. The many nutritional advantages of soybeans determine its medicinal value.
Modern medical research believes that soybeans contain no cholesterol and can lower human cholesterol, reduce the occurrence of arteriosclerosis, and prevent heart disease. Soybeans also contain a substance that inhibits trypsin, which has a certain therapeutic effect on diabetes. Therefore, soybeans are recommended by nutritionists as an ideal health food for preventing and treating coronary heart disease, hypertension, atherosclerosis, and other diseases. The lecithin contained in soybeans is an important component of brain cells. Regular consumption of soybeans has a significant effect on increasing and improving brain function.