Pteridium aquilinum can provide a lot of dietary fiber and cellulose for human body. Entering the human body will increase the satiety of the human body, but it will not be digested and absorbed by the human body. It can absorb the water in the intestine, soften the stool, and finally be excreted with the stool. Pteridium aquilinum can inhibit the absorption of heat and accelerate the metabolism of human body, so people eat it to lose weight.

2, regulating qi and relaxing bowels

Fern can also regulate qi and relieve constipation. Rich in volatile oil, it can regulate qi and relieve pain. It can also promote the secretion of digestive juice and accelerate gastrointestinal peristalsis. Regular consumption can shorten the time of defecation, relieve constipation caused by intestinal dryness, maintain the stability of intestinal function, and reduce the occurrence of diseases such as dry stool and colitis.

3. Promote fetal development

Pteridium aquilinum is rich in vitamins, amino acids, plant protein and folic acid. These nutrients can meet the needs of pregnant women's body metabolism for different nutrients, and can also promote the development of the fetus in the womb, and can raise and prevent the fetus.