What is intestinal mucosa?

Intestinal mucosa is a thin and soft tissue structure on the inner surface of the intestinal tract.

Intestinal mucosa is composed of epithelial cells, basement membrane, lamina propria and muscularis mucosa. Intestinal mucosa protects intestinal cells and tissues from harmful substances, prevents water and electrolyte loss in the intestinal tract, and maintains a stable environment in the intestinal tract. Mucus and digestive enzymes secreted by intestinal mucosa can help digest and absorb food in the intestinal tract and provide nutrients needed by the body.

Healthy eating habits, including adequate intake of dietary fiber, protein and vitamins, should be maintained in daily life to help maintain the health of intestinal mucosa.