Eating too much fruit can easily cause the following five damages to the body:
1. Allergy: More common are mangoes and pineapples. Some people experience immediate numbness and redness of the lips after eating them, and in severe cases, a full-body rash.
2. Stones: Eating too many persimmons can lead to stones, which is related to their high tannic acid content. The gypsum sprayed to prevent astringency also contributes to the possibility of stone formation after it calcifies, and eating too many can easily cause intestinal obstruction, especially in the elderly.
3. Constipation: Traditional Chinese medicine believes that apples and guavas have an "astringent" effect and can be used to treat diarrhea, so people with constipation should eat less. The tannic acid rich in apples combines with protein to form tannic acid protein, which has astringent properties, slows down intestinal peristalsis, and thus prolongs the retention time of feces in the intestine, easily leading to constipation.
4. Low blood sugar: Eating too many lychees can easily lead to low blood sugar. People with chronic tonsillitis, pharyngitis, those who are prone to allergies, and diabetic patients should not eat too many fresh lychees.
5. Indigestion: Durian is rich in plant protein and is difficult to digest in large quantities.