1. Hairy crabs are delicious, but eat less, not too much. People with cold crab meat and deficiency of spleen and stomach should pay special attention to avoid abdominal pain and diarrhea. Crabs should be steamed and eaten now. Don't store them. If you can't eat it, the rest must be kept in a clean, cool and ventilated place. Be sure to cook and steam thoroughly when eating.

2. Do not eat pears, melons, cold drinks, etc. After eating hairy crabs, because they are cold things, crabs are also cold, and eating them together is easy to hurt the stomach.

3. Don't eat peanuts after eating hairy crabs. Peanut is sweet, flat and has a fat content of 45%. Oily things tend to have loose bowels when they meet cold things, so crabs should not be eaten with peanuts, especially people with bad stomachs.

The crab is fat and the persimmon is ripe, so be careful not to eat these two things at the same time. Because tannic acid and other ingredients in persimmon will coagulate crab meat protein, the coagulated substance will ferment and rot in the intestine for a long time, causing vomiting, abdominal pain, diarrhea and other reactions, and may also cause lithiasis.

5. Don't drink tea while eating crabs and within 1 hour after eating crabs. Because boiling water will dilute gastric acid, tea leaves will solidify some components of crabs, which is not conducive to digestion and absorption, and may also cause abdominal pain and diarrhea.