1. Persimmon: Crabs and persimmons can't be eaten together. Because both crabs and persimmons belong to cold foods, crab meat is rich in protein, while persimmons contain a lot of tannic acid. When protein meets tannic acid, it will condense into lumps, which will affect the digestive function in the gastrointestinal tract, with abdominal pain, vomiting and diarrhea, which can seriously block the gastrointestinal tract and cause intestinal obstruction, accompanied by severe abdominal pain, vomiting and sometimes even gastric bleeding. This is called "persimmon stone disease" or "persimmon lump disease" in medicine. If crabs and persimmons are eaten at the same time, and side effects occur, they should be rescued by grinding the juice of Radix Aucklandiae (the root of a herb).
2. Strong tea: China people like to drink tea, but when eating crabs, the best drink is warm yellow wine, and it is best not to drink tea before and after eating crabs. There are two reasons: 1, crab feet and crab gills inevitably contain a little bacteria, and drinking vinegar can kill them. Our gastric juice also has certain bactericidal ability, but after drinking tea, it will dilute the gastric juice and the bactericidal effect will be greatly reduced; 2, tea, like persimmon, also contains tannic acid, which will cause gastrointestinal discomfort; If you feel unwell, drink some onion ginger soup, brown sugar water and the like to relieve it.
3. Melon and pear: diarrhea. Melon and pear are sweet, cold and smooth, which can remove heat and relieve constipation, but eating with crab is harmful to the stomach and easy to cause diarrhea, especially those with spleen and stomach deficiency and cold;
4. Ice water and ice cream: Because crabs are cold foods, eating cold foods will lead to diarrhea and gastrointestinal disorders;
5. Mutton: Mutton is sweet and hot, while crab is cold. When they are eaten together, it not only greatly reduces the warming effect of mutton, but also hinders the spleen and stomach. For patients with yang deficiency or spleen deficiency, it is easy to cause dysfunction of the spleen and stomach, which in turn affects the vitality of the human body;
6 Misgurnus anguillicaudatus: Misgurnus anguillicaudatus is warm and tonic, while crab is cold and beneficial, and its function is contrary to this, so the two should not be eaten together. ?
7. Celery: Impacting the absorption of protein will reduce the nutritional value of both. ?
8. Beer: It is best not to drink a lot of beer when eating seafood, otherwise it will produce too much uric acid, which will lead to gout.
PS: Crab meat is delicious, but remember that raw and dead crabs should not be eaten, so as not to cause vomiting, abdominal pain, diarrhea, etc., which is harmful to human body.