1, banana: Banana contains high potassium, which is beneficial to the function of heart and muscle. At the same time, bananas can help treat constipation and diarrhea in children. Suitable for eating before meals.

2, pineapple: fresh pineapple contains protease, if eaten on an empty stomach, pineapple proteolytic enzymes will harm the stomach wall. A few people will also cause allergic reactions and should eat after meals.

3. Persimmon: Persimmon contains a lot of persimmon powder and tannin. Eat on an empty stomach in the morning, and stomach acid will react with it to form a blood clot, which will seriously affect the digestive function and should be eaten after meals or at night.

4. Hawthorn: Hawthorn, whether it is fresh fruit or its products, has the effects of removing blood stasis, resolving phlegm and detoxifying, heatstroke prevention and cooling, and stimulating appetite. But don't eat on an empty stomach, people with weak spleen and stomach should not eat in the morning, and people with gastritis and hyperacidity should also eat less.

5, jujube: contains a lot of vitamin C, so it has the reputation of "natural vitamin C pills". However, people with stomachache, bloating and indigestion should avoid eating, and it is recommended to eat before meals.

Extended data:

The best food in the morning: apples, pears and grapes. The same is eating fruit. If you choose to eat fruit in the morning, it will have the greatest effect on the human body, give full play to its nutritional value and produce substances beneficial to human health. This is because, after a night's sleep, the gastrointestinal function is still activated, and the digestive function is not strong, but it needs to be supplemented with enough nutrition. At this time, eating easily digestible fruits can meet the nutritional needs of work or study activities in the morning.

Eating fruit in the morning can not only help digestion and absorption, but also help laxative, and the sweet and sour taste of fruit can make people feel refreshed all day. After a night's rest, people's gastrointestinal function is still activated, and their digestive function is not strong. Therefore, fruits that are not too sour and astringent, such as apples, pears and grapes, are all suitable.

People's Daily Online-Avoid eating at night: What fruit is good to eat at night?