Whether it's a holiday or a small gathering with friends and family, drinking is almost always on the menu. Some people are accustomed to drinking tea or eating fruit after alcohol, but did you know this is very harmful to your health? Below, the editor will tell you the six major taboos to avoid after a heavy meal.
1. Eating Fruit After a Meal
Many people like to eat fruit after a meal, but this is a bad habit. After food enters the stomach, it takes 1 to 2 hours to digest. If you eat fruit immediately after a meal, it will be blocked by the food you just ate, preventing the fruit from being digested properly. Over time, this can lead to symptoms like bloating, diarrhea, or constipation.
2. Smoking After a Meal
After a heavy meal with friends, it's common for some men to light up a cigarette and chat. But did you know? The harm of smoking after a meal is 10 times greater than usual! This is because the blood circulation in the digestive tract increases after eating, causing the harmful components in cigarettes to be absorbed in large quantities, damaging the liver, brain, and cardiovascular system, and leading to diseases in these areas.
3. Drinking Strong Tea After a Meal
After a meal, the host often serves everyone a cup of hot tea. However, drinking tea after a meal will dilute the gastric juice, affecting the digestion of food. Additionally, tea contains a large amount of tannic acid. Drinking tea after a meal will cause undigested protein in the stomach to bind with tannic acid, forming indigestible precipitates that affect protein absorption.
4. Bathing After a Meal
I don't know if your family has this habit, but after drinking, some friends might go for a soak and a chat? This is not a good idea. After a meal, blood flow to the body's surface increases, and blood flow to the gastrointestinal tract correspondingly decreases, which weakens the digestive function of the stomach and intestines, leading to indigestion.
5. Loosening Your Belt After a Meal
Many people feel bloated after overeating and often loosen their belts. Although this may make your stomach feel more comfortable, it causes a decrease in intra-abdominal pressure, forcing the stomach to sag. Over time, this can lead to a real condition of a prolapsed stomach.
6. Walking After a Meal
Worried about gaining weight after the holidays, a post-meal walk has become a weight loss method for many. However, a "hundred-step walk" after a meal can affect the absorption of nutrients by the digestive system due to the increase in physical activity. This is especially true for the elderly, whose heart function is diminished and blood vessels are hardened. They are more likely to experience phenomena like a drop in blood pressure after a meal.