1. Dietary fiber solid beverage can promote intestinal peristalsis and lower blood sugar. Dietary fiber can promote intestinal peristalsis and reduce the residence time of food in the intestine.

2. Dietary fiber can also directly absorb water in the fiber through bacterial fermentation in the large intestine, soften feces and relieve constipation symptoms.

3. Increasing the content of dietary fiber in food can reduce the intake of heat energy and the digestion and absorption of intestinal nutrients, leading to the consumption of body fat and weight loss. Pectin in dietary fiber can also reduce the absorption rate of glucose and prevent the blood sugar from rising sharply after meals.