According to the analysis of medical experts, eating fruit after meals is easy to be blocked by food in the stomach, resulting in symptoms such as fermentation reaction, flatulence and constipation, which has adverse effects on the digestive tract. The best time to eat fruit is 65438+ 0 to 2 hours before meals, so as to absorb the essence of fruit. Because the gastrointestinal digestion of food is not carried out at the same time, but in stages according to the types of food, it takes our stomach about four hours to digest protein, at least six hours to digest fat, and only 1 hour to digest fruit. If fruit is eaten with other foods, our stomach will first decompose protein, then starch, then other foods such as fat, and finally fruit. It is right to choose the time to eat fruit, but what you said is not scientific. Eating fruit in the morning and evening is good for the human body, but you should know when to eat what fruit. Some fruits are suitable for eating early, while others can be eaten in the morning and evening. Some can be eaten before meals and some can be eaten after meals. The following are the suitable eating times of some common fruits: grapes, apples, strawberries, tomatoes, fruits that should be eaten half an hour before meals: grapes, apples, strawberries, tomatoes, peaches, cherries, pears, fruits that should be eaten half an hour after meals: bananas, pineapples, watermelons, pears, except the above grapes, apples, strawberries, tomatoes, peaches and pears. Bananas cannot be eaten on an empty stomach; Eat fruit often, not all at once. Eat any fruit in moderation, not too much. Don't drink a lot of water after eating any fruit. People with bad stomachs should pay more attention to moderation and chew slowly. Apple is the king of fruit, rich in nutrition and suitable for anyone to eat. If a person can keep one or two apples a day (eat them half an hour after breakfast or half an hour after dinner), it will be very beneficial to the human body in the long run. Fruit also hides danger.

Don't eat fruit after meals.

Now most people are used to eating some fruit after meals. In fact, this method is wrong. Eating fruit immediately after a meal is not only harmful to the stomach, but also harmful, because the food in the stomach has not been digested just after a meal. Eating fruit immediately will cause intestinal obstruction and harm to the stomach. If you get used to it for a long time, your stomach will swell and bulge, which is harmful to your health. Getting rid of bad living habits will make you healthier.

Some people mistakenly think that fruit is nutritious, so eating more is good for people. Actually, it is not. For example, apples contain sugar and potassium salt, which is not good for the heart. Patients with coronary heart disease, myocardial infarction, nephritis and diabetes should not eat more; Old people with cold citrus, gastrointestinal discomfort and insufficient kidney and lung function can't eat more; Pears contain a lot of sugar, and if diabetics eat too much, their blood sugar will rise. Persimmon contains tannin and persimmon gum phenol, so patients with poor gastrointestinal function or constipation should eat less, otherwise persimmon stones will easily form; Pineapple is rich in vitamins A, B, C, citric acid, protease and so on. And has the effects of promoting digestion, stopping diarrhea, lowering blood pressure and diuresis. However, some people with special physique will have intermittent abdominal pain and even vomiting after eating. It is best to soak the cut pineapple in salt water and then heat it.