Cellulose is a polysaccharide, present in plants, will not be absorbed by the human body, but it can adsorb a large amount of water, can promote the human body’s gastrointestinal peristalsis, increase defecation, and promote the excretion of stools, so that the human body’s harmful substances, including carcinogens can be discharged very quickly out of the body, and in the human body stays a significantly shorter period of time. At the same time, it can also reduce the stimulation of toxic objects on the human body. Fiber is contained in many vegetables and fruits, and can be used to treat diabetes, prevent coronary heart disease, lower blood pressure, and can even help to lose weight, treatment of habitual constipation, for cancer prevention, anti-cancer also has a certain effect. In daily life as long as through a reasonable diet of vegetables, you can achieve the purpose of applying fiber to treat physical discomfort.