Soybean fiber is rich in saponins, which can reduce cholesterol in the body. According to Australian researchers, cholic acid secreted by human body for digesting fat is synthesized by cholesterol in liver, and dietary fiber containing saponin can absorb cholic acid and excrete it with feces.

The consumption of cholic acid must be compensated by using cholesterol in the body, thus promoting cholesterol metabolism, which not only helps to reduce cholesterol deposition, but also indirectly protects heart health.

Extended data:

Precautions:

1. Due to the high cholesterol content in pig's trotters, elderly people with impaired gastrointestinal digestive function should not eat too much at one time, and those with hepatobiliary diseases, arteriosclerosis and hypertension should eat less or not.

2, eat too late for dinner or eat trotters before going to bed, so as not to increase blood viscosity. Eating with licorice can cause poisoning, but it can be treated with mung beans.

3, do not add salt too early, it will make the meat shrink and harden, not easy to burn crisp, and the taste is not good. Salt can also make the water contained in meat quickly lose, accelerate the solidification of meat protein, and seriously affect the delicious soup.

4, soybeans must be boiled, raw soybeans or raw soybeans contain antitrypsin and thrombin, which is extremely unfavorable to the human body. When digested, it will produce too much gas, causing bloating and indigestion.

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