There are the following reasons for flatulence once you eat: 1, digestive system problems, digestion will become weaker gastrointestinal function will get worse and will become disordered, so it will lead to flatulence, and the flatulence will last a long time, especially if you eat particularly difficult to digest food, the situation of flatulence will be more serious. 2, eat particularly stimulating food, eat particularly stimulating food stomach flatulence on the The stomach will be more obvious, such as many people like to eat spicy, chili pepper stimulation is particularly strong, which will lead to a significant reduction in the sensitivity of the gastrointestinal, gastrointestinal function will be reduced, the stomach will be flatulent. 3, too much pressure, too much pressure emotions will be very low, which will affect the gastrointestinal function to a certain extent, the symptoms of indigestion will be heavier, so a food flatulence. 4, eat too fast, food is not fully chewed, eat The food that goes in and the digestive juices of the stomach can not be well mixed, so it can not be well digested by the stomach, under the action of bacteria these foods will be decomposed, fermentation produces a lot of gas, so there will be a food flatulence.