If you eat a small amount of immature crabs, there may be no problem. Immature crabs contain some parasites or bacterial microorganisms, but most of them can be digested by the stomach. It is recommended to eat a little vinegar after eating. However, eating immature crabs may also lead to diarrhea, bloating and indigestion. If the above situation occurs, it is recommended to go to the hospital for examination, and do not blindly use drugs.

Don't eat crabs overnight.

Crab is a food containing more histamine acid. The histidine left over from the crab will be decomposed into histamine under the action of some vitamins. Heating back to the pot can kill pathogenic microorganisms, but it can't destroy toxins and lead to histidine poisoning. So be sure to remember to eat crabs, and it is best to steam them now for no more than 4 hours.

Third, don't eat raw crabs and drunk crabs.

Crabs contain a variety of pathogenic microorganisms. In particular, the eggs of Paragonimus larvae in its body are highly infectious and resistant, and it is impossible to kill them only by soaking in yellow wine and white wine. Eating raw crabs and drunken crabs can easily induce paragonimiasis, causing cough and hemoptysis. If the virus enters the brain, it will also cause paralysis. Eating crabs is exquisite, and you must choose crabs carefully when buying crabs.

Fourth, do not eat the "four parts" of crabs.

The crab stomach is a triangular bone bag in the crab cover. Eat the crab cover first, dig out the crab stomach in the middle with a spoon, and gently suck the crab yellow wrapped outside. For the crab body, first cut off the extra crab feet and mouth with scissors; Pick out a hexagon in the middle of the crab with a spoon handle, which is the heart of the crab and should be discarded; Crab intestine, a black line from crab stomach to crab navel; Crab cheeks, two rows of soft things like eyebrows that grow in the belly of crabs, should be removed. This taboo of eating crabs must be kept in mind.

5. Do not eat with tea, persimmons, peanuts or cold drinks.

Crab and tea can't be drunk at the same time, because tea will dilute gastric juice. Tea and persimmon contain more tannic acid, which will solidify protein in crab meat, which is not conducive to digestion. Solidified substances will stay in the intestine for a long time, which will cause abdominal pain, vomiting and diarrhea after fermentation. Peanuts are high in fat, and greasy things will be eaten with cold crabs, which will easily lead to diarrhea. Cold water, ice cream, etc. They are all cold things, which reduce gastrointestinal function. Don't eat tomatoes with crabs, they are both cold foods. Eating together is easy to have diarrhea. Never eat food like crabs.