Crabs should not be eaten with the following items:

1. You shouldn't drink tea when eating crabs. Tea will dilute gastric juice, which has bactericidal effect and can kill bacteria carried by crabs. The content of tannic acid in tea is very high. Tannic acid and protein in crab meat can produce tannic acid protein, which is more difficult to digest and may lead to vomiting, abdominal pain, diarrhea and other symptoms.

Crabs and persimmons are very similar. Because crabs and persimmons belong to the same season, the probability of eating them at the same time is relatively high. Persimmons contain the same tannic acid as tea, and the symptoms after eating are the same as tea. Eating them together is just indigestion, not poisoning.

Extended data

Taboos for eating crabs:

1. Dead crabs and overnight crabs should be discarded. The content of protein in crabs is very high. protein in dead crabs and crabs overnight will be decomposed into histamine, which will lead to allergic reactions, such as vomiting, diarrhea, itching and even edema.

2. Don't eat four "portions". The body surface, cheeks and gastrointestinal tract of crabs are full of pathogens such as bacteria, viruses and even parasites. Therefore, when eating crabs, you must remove the crab's cheeks, intestines, heart (commonly known as hexagonal plate) and stomach (that is, the triangular bone bag with sediment inside). Especially drunken crabs, these pathogens are still alive, let alone edible.

People's Network-Crabs and Persimmons? Do you still need to know "cold knowledge" to eat crabs?