According to the five factors of sub-health, this paper analyzes the forming factors of chronic stomach diseases.

1. Smoking: Nicotine is the main harmful component in tobacco. Long-term heavy smoking can make pyloric sphincter relax, duodenal juice reflux, gastric blood vessels contract and gastric acid secretion increase, thus destroying gastric mucosal barrier and leading to chronic inflammatory diseases.

2, irritating food: long-term consumption of spirits, strong tea, coffee, spicy and rough food, these foods will also directly act on the pyloric sphincter, leading to bile reflux, thus destroying the protective barrier of gastric mucosa and causing gastritis.

3, irregular eating habits: the stomach will reflexively secrete gastric acid at a certain time. If there is no food to digest these gastric acids at this time, gastric acid will directly stimulate and burn the gastric mucosa, and gastritis will follow.

4, picky eaters: due to long-term lack of protein and B vitamins, will make the digestive tract mucosa degeneration.

You can insist on drinking 9 kinds of tea, which contains a variety of stomach-nourishing ingredients, enters the spleen and stomach meridians and has the effect of strengthening the spleen and stomach.