1, driving after meals – prone to traffic accidents Reason: The digestion of food by the stomach and intestines after meals requires a large amount of blood, causing temporary ischemia of the brain, which can easily lead to operational errors and cause car accidents. Solution: Give yourself a period of excessive time after meals to determine a good mental state before driving a vehicle. 2, drink strong tea after meals – indigestion, iron deficiency anemia Reason: drink tea after meals, will dilute the gastric juice, affecting the digestion of food, affecting the digestion and absorption of nutrients. At the same time, tea contains theophylline, will affect the absorption of protein and iron, long-term even trigger iron deficiency anemia. Solution: drink water 5-10 minutes before eating the main meal, or soup with the next meal, which helps dissolve the nutrients in the food, which is conducive to digestion and absorption in the small intestine. 3, smoking after meals – damage to the liver, lungs, brain and heart blood vessels Reason: after the meal gastrointestinal peristalsis increased, blood circulation accelerated, the strongest ability to absorb smoke. At this time to smoke a cigarette, smoke in the harmful substances more easily than usual into the blood, the amount of poisoning is greater than the sum of the usual smoking 10 cigarettes. Solution: It is best to quit, if you really can not quit, it is also best to smoke after 1 hour after meals. 4, bathing after meals – indigestion Reason: bathing after meals, the body surface blood flow will increase, the blood flow in the gastrointestinal tract will be correspondingly reduced, so that the gastrointestinal digestive function is weakened, causing indigestion. Solution: An hour or longer after meals and then wash, anyway, cleaning is not urgent. 5, walk immediately after meals – indigestion Reason: For some people, after meals, “100 steps”, not only can not live to “99”, but also because of the increase in the amount of exercise, affecting the absorption of nutrients in the digestive tract. Solution: Hundred steps after meals, suitable for the usual activities less, long hours of ambulatory work, fat or excessive secretion of stomach acid people. Do not walk after meals, mainly refers to poor health, frailty, especially people suffering from diseases such as gastroptosis, not only can not walk after meals, should also lie down for 10 minutes. 6, relax the belt of pants after meals – gastric prolapse Reason: eating more relaxed belt buckle will cause a drop in intra-abdominal pressure, forcing the stomach to sag. In the long run, it will suffer from gastric prolapse. Solution: Eat and walk slowly. Slow walking can help the stomach movement, promote digestion, but not strenuous exercise, otherwise it will make the full stomach stretch, aggravating the discomfort. 7, singing K after a meal – indigestion, gastrointestinal discomfort Reason: after eating a full stomach volume increases, the stomach wall becomes thinner, blood flow increases, singing at this time will make the diaphragm move down, the abdominal cavity pressure increases, the light will cause indigestion, the heavy will cause gastrointestinal discomfort and other symptoms. Solution: It is recommended to go to Karaoke 1 hour after meals, when the food in the stomach is basically digested and the congested voice has been rested, which is the best time to sing. 8, eat fruit after meals – bloating, diarrhea or constipation Reason: After the food enters the stomach, it needs to go through 1 to 2 hours of digestion, if you eat fruit immediately after meals, it will be blocked by the previously eaten food, resulting in fruit can not be digested properly. Solution: Fruits are best eaten between meals.