9 things after meals that can harm your health

Introduction: After eating, many people have some unintentional habits, such as drinking water or eating some fruit to clear their mouths; or lighting a cigarette. 9 seemingly inadvertent little things may eventually lead to damage to your health. What are they? Come and find out if you are one of them!

Eat fruit after meals

Many people like to eat some fruit after a meal, believing that it helps to cleanse the mouth. In fact, this is a wrong lifestyle habit. Eating fruit immediately after a meal will affect the digestive function. This is because when food enters the stomach, it needs 1-2 hours to be digested before it can be slowly excreted. If you eat fruit immediately after a meal, the fruit will be blocked by the food you have eaten before and cannot be digested normally.

Drink strong tea after meals

Tea contains a large amount of tannic acid. Drinking strong tea after a meal will cause the undigested protein just eaten to combine with the tannic acid to form a precipitate, affecting the absorption of protein. The substances in tea can also hinder the absorption of iron. Developing a bad habit of drinking strong tea after meals for a long time can easily cause iron deficiency anemia. In addition, drinking tea immediately after a meal will cause a large amount of water to enter the stomach, which will dilute the digestive juices secreted by the stomach, thereby affecting the stomach's digestion of food.

Drink strong tea after meals

Tea contains a large amount of tannic acid. Drinking strong tea after a meal will cause the undigested protein just eaten to combine with the tannic acid to form a precipitate, affecting the absorption of protein. The substances in tea can also hinder the absorption of iron. Developing a bad habit of drinking strong tea after meals for a long time can easily cause iron deficiency anemia. In addition, drinking tea immediately after a meal will cause a large amount of water to enter the stomach, which will dilute the digestive juices secreted by the stomach, thereby affecting the stomach's digestion of food.

Drink water after meals

Drinking water immediately after a meal will dilute the gastric juice, causing the food in the stomach to enter the small intestine without having time to be digested, weakening the digestive ability of the gastric juice and easily causing gastrointestinal diseases. If you drink soda after a meal, it will be even worse for your body. The carbon dioxide produced by soda can easily increase the intragastric pressure and cause acute gastric dilatation.

Sing karaoke after dinner

Right after a meal, the stomach capacity increases and the blood flow increases. Singing at this time will cause the diaphragm to move downward and increase the abdominal pressure, which may cause indigestion at the mildest and gastrointestinal discomfort and other symptoms at the worst. Therefore, it is best to sing karaoke about 1 hour after a meal, after the food has been digested normally, or simply sing first and then eat.

Driving after dinner

After a meal, due to the need for digestion, most of the blood is concentrated in the stomach, and the brain is in a state of temporary ischemia. Driving at this time can easily lead to operational errors and cause car accidents. Therefore, it is safer to drive one hour after a meal.

Take a shower after meals

There is a folk saying that goes, "Take a bath when you are full and shave your head when you are hungry." This is also an incorrect lifestyle habit. Taking a bath after a meal will increase the blood flow on the body surface and reduce the blood flow in the gastrointestinal tract accordingly, thereby weakening the digestive function of the stomach and intestines and causing indigestion.

Loosen the belt after meals

Many people feel bloated after eating too much and often loosen their belt buckles. Although this makes their stomachs feel comfortable, it will cause a decrease in intra-abdominal pressure, forcing the stomach to sag. If this continues for a long time, you will suffer from real gastroptosis.

Take a 100-step walk after dinner

Walking a hundred steps after a meal will not only prevent you from living to 99, but will also affect the absorption of nutrients by the digestive tract due to the increased amount of exercise. Especially for the elderly, who have reduced heart function and hardening of blood vessels, taking a walk after a meal will result in a drop in blood pressure.