1, kelp. Kelp and persimmons together, will make the calcium ions in the kelp and persimmons in the combination of tannins, generating insoluble conjugates, affecting the digestion and absorption of certain nutrients, resulting in gastrointestinal discomfort, so the kelp should not be eaten with persimmons and other fruits.

2, purple cabbage. Nori is also rich in calcium ions, and persimmons containing too much tannic acid with food, will generate insoluble conjugate, the reason with the kelp and persimmon relationship.

3, sauerkraut. After eating persimmons, please do not drink more acidic vegetable soup or drink too much water, otherwise there is a risk of gastrolithiasis.

4, persimmons should not be eaten with goose, crab, sweet potato, egg ****. Otherwise, it will cause abdominal pain, vomiting, diarrhea and other symptoms.

5, persimmons can not be eaten with sweet potatoes, spinach. Sweet potatoes are more starchy food, eaten after the stomach will produce a lot of gastric acid, and persimmons contain more tannin and pectin, gastric acid and tannin, pectin encounter, cohesion will occur, the formation of insoluble hard lumps - persimmon stone.

6, do not eat with high protein crab, fish, shrimp and other foods. On the one hand, because crabs and persimmons are cold food, on the other hand, because of high protein-containing crabs, fish, shrimp in the role of tannic acid, it is easy to solidify into a block, that is, the stomach persimmon stone.