Eating radish, hawthorn, sweet potatoes help exhaust, and for people with severe intestinal flatulence can be supplemented with simethicone oil treatment. Specifically as follows: 1, radish, is a particularly common food in life, has the effect of stomach and gas, so you can improve the function of the spleen and stomach, but also to promote the discharge of gas in the intestines; 2, hawthorn, is a dual-use food, in the treatment of various stomach diseases drugs will be used hawthorn, hawthorn can not only enhance intestinal peristalsis, promote the discharge of gas in the intestines, but also to increase the secretion of digestive juices, to help the emptying of food in the stomach; 3, sweet potato, not only rich in nutrients, sweet potatoes, the secretion of digestive juices, to help the gas in the stomach. To help the emptying of food in the stomach; 3, sweet potatoes, not only rich in nutrients, sweet potatoes dietary fiber content is also very high, eat sweet potatoes can promote intestinal peristalsis, in the intestinal peristalsis speed increases, the intestinal gas will be easier to discharge; 4, drugs, for some people with more serious intestinal flatulence, the effect of dietary treatment is not obvious, you can use drugs for treatment, such as simethicone oil. Simethicone oil can destroy the tension of the gas bubbles in the digestive tract, so that the gas is more easily absorbed by the body, and therefore can achieve the effect of eliminating bloating and promoting exhaustion.