As people's living standards gradually improve, their health awareness has also increased. Many believe that eating fruit after meals is the perfect complement to modern life. Whether in restaurants, hotels, or at home, many people enjoy having some fruit after a meal to refresh their palate. In fact, this is an unhealthy habit.
This is because eating fruit immediately after a meal can affect digestion. Doctors explain that after food enters the stomach, it must undergo a digestive process of one to two hours before it can slowly pass through. If one eats fruit right after a meal, it will be blocked in the stomach by the food that has already arrived, preventing the fruit from being digested properly. Prolonged stay in the stomach can lead to symptoms such as bloating, diarrhea, or constipation. If people persist in this habit long-term, it can lead to digestive disorders. Therefore, it is best to eat fruit one to two hours after a meal.
People should also correct the mistaken habits of drinking tea and walking immediately after meals. Drinking tea right after a meal can dilute gastric juice, affecting the normal digestion of food in the stomach. The tannic acid in tea can also cause substances in the stomach to solidify, interfering with protein absorption and thus increasing the burden on the stomach.
In this regard, doctors advise that it is best not to drink tea within an hour after a meal. One should wait until about an hour after the meal, when the food in the stomach has been mostly digested, before drinking tea. This way, it will not have a significant impact on digestion or the solidification of substances. The saying "A walk after a meal, live to ninety-nine" is also not scientifically sound. After a meal, the stomach is full, and even very light exercise can cause the stomach to shake, increasing the burden on the gastrointestinal tract and affecting digestion. Therefore, doctors suggest that it is more appropriate to rest for about 30 minutes after a meal, allowing the food to be partially digested before engaging in activities. This will not have a major impact on the digestive system.