Mechanism of Preventing Mucosa Injury and Safeguarding Gastrointestinal

In daily life, the gastrointestinal mucosa of human body is exposed to various stimuli everyday. Once the mucosa is damaged, the GI functions will be temporarily or permanently affected. As a result, we have to pay attention to the protection and health-care of the GI
functions. 

The most important protecting barrier for normal gastrointestinal mucosa is the slime protecting layer on the gastrointestinal mucosa surface. The damage to this layer is the premonition of gastrointestinal function damage and disease.

Risk factors for gastrointestinal function damage: