1, which can clean the mouth.

Studies have found that apples are rich in fruit acids and organic acids. These nutrients can remove bad breath after getting up in the morning, effectively remove bacteria and viruses, and thus clean the mouth well. Moreover, apples are rich in vitamin C. Eating apples on an empty stomach is beneficial to the health of teeth, can keep the freshness and smell of the whole mouth, and can improve the overall health level of the mouth.

2, you can lose weight

Because the fat content of apples is quite low, and it is easy to feel full after eating apples, you don't want to eat too many other foods after eating apples, and you can always achieve the effect of losing weight, especially the vitamin C in apples can prevent constipation, effectively discharge excess impurities in the body, and also achieve the effect of losing weight.

First, fruits that are not suitable for eating on an empty stomach

1, Persimmon: It is best not to eat immature persimmons. If you eat too much, you will have abdominal pain or nausea. On an empty stomach, the stomach contains a lot of gastric acid, which easily reacts with persimmon gum, gum, pectin and soluble astringent contained in persimmon to form gastrolith, causing heartburn, nausea, vomiting, bloating, gastric ulcer, even gastric perforation, gastric bleeding and other diseases.

It is best to eat persimmons after meals, because eating persimmons on an empty stomach is easy to cause stones and avoid eating persimmon skins.

2, bananas: bananas can be used as food, but you can't eat a lot on an empty stomach. Because bananas contain a lot of potassium, phosphorus and magnesium, for normal people, a large intake of potassium and magnesium will make sodium and calcium in the body out of balance, which is not conducive to health.

So don't eat too many bananas on an empty stomach. Hyperacidity is not suitable for eating too many bananas or eating bananas on an empty stomach, otherwise it will cause gastrointestinal dysfunction. In addition, people with renal insufficiency should not eat bananas or eat more on an empty stomach, because such people need to control their potassium intake.

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Fruits not suitable for excessive consumption

1, eating too much fresh litchi is not good. Not long ago, after eating more fresh litchi, a young girl felt dizzy, flustered and broke out in a cold sweat, followed by symptoms such as headache, fatigue, pallor and coma. The doctor diagnosed that the woman was suffering from acute litchi poisoning, which led to hypoglycemia.

2. It is not good to eat too many oranges. In real life, people often get sick because they eat too much fruit. Doctors call this disease "fruit disease". For example, eating too many oranges, in which lycopene is easy to cause yellow pigment precipitation on the skin, resulting in jaundice similar to hepatitis, which is medically called lycopene dermatosis;

It is not good to eat pears and bananas too much. Pears and bananas are both cold fruits, and excessive consumption will cause damage to gastrointestinal function, especially bananas, because they are rich in potassium salt, and eating too much will aggravate the condition of patients with nephritis.

Excessive consumption of hawthorn by pregnant women will stimulate uterine contraction and lead to abortion; Apples, peaches, bayberry, loquat, watermelon and other fruits with high sugar content, if eaten too much, will lead to copper deficiency in human body, resulting in high cholesterol content in blood and coronary heart disease.

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