Eat fruit after dinner
Many people like to eat some fruit after dinner, and think it is good for clearing the mouth. In fact, this is a wrong lifestyle. Eating fruit immediately after meals will affect digestion. Because when the food enters the stomach, it needs to digest for 1-2 hours before it can be slowly eliminated. Eat fruit immediately after the meal, and the fruit will be blocked by the food eaten before, and cannot be digested normally.
Drink strong tea after dinner
Tea contains a large amount of tannic acid. Drinking strong tea after meals will combine the undigested protein just eaten with tannic acid to form sediment, affecting the absorption of protein; The substances in tea will also hinder the absorption of iron, and form the bad habit of drinking strong tea after meals for a long time, which is easy to cause iron deficiency anemia; In addition, drinking tea immediately after meals, a large amount of water entering the stomach will dilute the digestive fluid secreted by the stomach, thus affecting the digestion of food by the stomach.
Smoking after meals
Some people think that "a cigarette after a meal is better than a living immortal." In fact, this practice is extremely harmful to human health. Because the gastrointestinal peristalsis of the human body is very frequent after meals, the blood circulation is also accelerated, and the digestive system begins to move in an all-round way. If you smoke at this time, the absorption of smoke in the lungs and tissues of the whole body will be greatly strengthened, resulting in a large amount of harmful components in the smoke being absorbed, which has a strong stimulating effect on the respiratory and digestive tracts, and will undoubtedly cause much greater damage to human functions and tissues than usual smoking.
Drinking water after meals
Drinking water immediately after meals will dilute the gastric juice, so that the food in the stomach will enter the small intestine before it can be digested, weakening the digestive ability of the gastric juice and easily causing gastrointestinal diseases. If you drink soda after a meal, it is even worse for your body. The carbon dioxide produced by soda is easy to increase the intragastric pressure, leading to acute gastric dilatation.
Sing karaoke after dinner
After just eating, the stomach volume increases and the blood flow increases. At this time, singing will cause the diaphragm to move down, and the abdominal pressure will increase. At this time, it will cause indigestion at the light level, and gastrointestinal discomfort and other symptoms at the heavy level. Therefore, it is better to sing karaoke about 1 hour after eating, or simply sing before eating.
Driving after meals
Due to the need of digestion after meals, most of the blood concentrated in the stomach, and the brain was in a state of temporary ischemia. At this time, driving is easy to lead to operational errors and accidents. Therefore, it is safer to drive one hour after meals.
Take a bath after dinner
There is a folk saying that "having a full bath and shaving hungry", which is also an incorrect living habit. After taking a bath after dinner, the blood flow on the body surface will increase, and the blood flow in the gastrointestinal tract will decrease accordingly, thus weakening the digestive function of the stomach and causing indigestion.
Relax your belt after dinner
Many people feel flustered after eating too much, and often loosen the belt buckle. Although their stomachs are comfortable, this will cause a drop in intra-abdominal pressure, forcing the stomach to sag. In the long run, you will suffer from true gastroptosis.
Take a walk after dinner
After eating, "100 steps", not only can not live "99", but also because of the increase in the amount of exercise, affecting the absorption of nutrients in the digestive tract. Especially for the elderly, heart function is reduced, blood vessels are hardened, and blood pressure is decreased after eating.