You can eat fruit directly for breakfast in the morning ... it is best to eat apples. At noon, it is best to eat grapes and watermelons one hour after meals ... It is best to eat bananas one hour after meals at night, which is helpful for digestion. This is very helpful for people with bad stomachs ... it is customary to think that eating fruit after meals is good. But a few days ago, some scientists put forward different views that eating fruit after meals will lead to long-term disorder of digestive function and easily lead to diarrhea. If you change the time to eat fruit to one hour before meals, you can keep the human immune function normal. If you insist on eating fruit after meals, you must stay for an hour before eating. Many fruits can't be eaten on an empty stomach: after eating a lot of bananas on an empty stomach, they will also combine with hydrochloric acid in the stomach to form a substance that is not conducive to digestion; Persimmon is sweet, soft and delicious, rich in nutrition, but it has astringent effect. Persimmon stone will be formed when it meets gastric acid, which can neither be digested nor discharged. After eating a lot on an empty stomach, symptoms such as nausea and vomiting will appear in light cases, and persimmon stones must be removed surgically in severe cases; Hawthorn contains a lot of tannic acid, and eating it on an empty stomach will stimulate the stomach. Longan fever, hypertension, heart disease patients should not be greedy. Eat half an hour before meals or one hour after meals. Eating fruit before meals is beneficial to the absorption of vitamins. If you eat fruit immediately after a meal, you will stay in your stomach for too long, which will affect the absorption of vitamins. Therefore, it is not appropriate to eat it immediately after meals. Eating fruit properly before meals will reduce appetite and is suitable for people who want to lose weight ~