Soybean trotters

Pig's feet are also called pig's feet and pig's hands. The front hoof is pig's hands, and the back hoof is pig's feet. It is rich in collagen and has a lower fat content than fat. In recent years, research on the causes of aging in the elderly has found that the lack of collagen in the human body is an important factor in human aging. It can prevent and prevent skin dryness and wrinkling, enhance skin elasticity and resilience, and has special significance for delaying aging and promoting children's growth and development. For this reason, people call pig's trotters "beauty food" and "delicious food similar to bear's paw."
Soybeans are known as the "king of beans" and are called "vegetable meat" and "green dairy cow". They have the richest nutritional value. Dried soybeans contain about 40% of high-quality protein, making them the highest among other foods. Modern nutritional research shows that one pound of soybeans is equivalent to the protein content of two kilograms of lean pork, three kilograms of eggs, or twelve kilograms of milk. The fat content also ranks first among beans, with an oil yield of 20%. In addition, it also contains vitamins A, B, D, E and minerals such as calcium, phosphorus, and iron. One pound of soybeans contains 55 mg of iron, which is easily absorbed and utilized by the human body, which is very beneficial to iron deficiency anemia; one pound of soybeans contains 2855 mg of phosphorus, which is very beneficial to the brain nerves. Various soy products processed by soybeans not only have high protein content, but also contain a variety of essential amino acids that cannot be synthesized by the human body. The protein digestibility of tofu with cholesterol content is as high as 95%, making it an ideal tonic and therapeutic product. Soybeans, tofu, soy milk and other soy products have become popular health foods around the world.