You can eat fruits directly for breakfast. Apples are the best.

Noon: One hour after meals, grapes and watermelons are best.

In the evening: It is best to eat bananas one hour after meals, which can help digestion. It is very helpful for people with weak stomachs.

It is customary to eat fruits after meals. However, some scientists have recently put forward different views. They believe that eating fruits after meals will lead to digestive disorders over time and can easily cause diarrhea. For example, changing the time to eat fruits to one hour before meals can keep the body's immune function normal. If you insist on eating fruit after meals, you must wait an hour before eating. Many fruits cannot be eaten on an empty stomach: after eating a large amount of bananas on an empty stomach, they will combine with gastric hydrochloride to form a substance that is not conducive to digestion; persimmons are sweet, soft, delicious, and rich in nutrients, but they have an astringent effect and will form when encountering gastric acid. Persimmon stone can neither be digested nor excreted. After eating a large amount on an empty stomach, mild cases may cause symptoms such as nausea and vomiting, and severe cases require surgery to remove the persimmon stone. Hawthorn contains a lot of tannic acid, and eating it on an empty stomach will irritate the stomach. Longan tends to be hot, so people with high blood pressure and heart disease should not be greedy.

Eat half an hour before a meal or one hour after a meal. Eating fruit before a meal is beneficial to the absorption of vitamins. If you eat fruit immediately after a meal, it will stay in the stomach for too long, which will cause the loss of vitamins and affect absorption, so It is not suitable to eat immediately after a meal, and eating some fruits before meals to cushion the stomach will reduce the amount of food, which is suitable for people who want to lose weight ~

Fruits that are not suitable to be eaten before meals: tomatoes, persimmons, oranges, hawthorns, Bananas, etc. cannot be eaten on an empty stomach.

Tomatoes contain pectin, gum phenol, soluble astringents, etc. If eaten on an empty stomach, they will combine with gastric acid to increase the pressure in the stomach and cause distension and pain;

< p>The tannins contained in persimmons condense with gastric acid to form "persimmon stones". Patients with gallstones and kidney stones should also be careful when eating persimmons to avoid worsening of their condition;

Oranges contain a lot of sugar and organic acids, which may cause gastric bloating and sourness if eaten on an empty stomach;

Hawthorn tastes sour, and may cause stomach pain if eaten on an empty stomach;

The potassium and magnesium contents in bananas are relatively high High, eating bananas on an empty stomach will increase the amount of magnesium in the blood and have an inhibitory effect on the cardiovascular system.