Drinking vinegar water in the morning can stimulate the peristalsis of gastrointestinal tract, promote defecation, enhance appetite and promote digestion; there is also the role of lowering blood pressure, lowering blood fat and softening blood vessels; it also has a certain role of sterilization, anti-fatigue and anti-cancer; it has the role of maintaining the acid-base balance in the body, enhancing the metabolic ability of liver and promoting metabolism, which is beneficial to the health of human body. But to drink in moderation, can not drink too much, long-term large amounts of drinking vinegar water will stimulate the secretion of gastric acid, inducing gastritis, gastric ulcer may. Patients with history of gastritis and gastric ulcer are forbidden to drink it to avoid aggravating the disease. Normally, you can drink more warm water, eat more fresh vegetables and fruits, eat regularly, eat less and more meals, and avoid cold, greasy, spicy and stimulating food.