It can be seen from the data that the protein price of soybean is comparable to that of beef, and it is the leader in plant protein. And the amino acid composition of soybean protein is relatively good, and it has almost all the essential amino acids required by the human body.
The human body digests and absorbs only 65% of the protein made directly from soybeans. When made into tofu for consumption, the digestion and absorption rate can be increased to 92% to 95%.
The nutrition of tofu is not only rich in high-quality protein, soybeans also contain about 18% oil, most of which can be transferred to tofu. Soybean oil has a large proportion of linoleic acid (the main essential fatty acid for the human body) and does not contain cholesterol, which not only benefits the development and growth of human nerves, blood vessels, and brain, but also prevents common diseases such as cardiovascular disease and obesity.
After the stigmasterol contained in soybean enters the human body, it can absorb more bile acids decomposed by intestinal cholesterol, thereby lowering blood cholesterol. Not only inhibits colon cancer, but also helps prevent cardiovascular disease