Crab eating taboo
1, river (lake) crabs should be steamed and cooked thoroughly, and raw crabs should not be eaten.
River (lake) crabs feed on animal carcasses or humus, so the body surface, gills and gastrointestinal tract of crabs are covered with all kinds of bacteria and sludge.
Some people don't get sick because they haven't washed the crabs thoroughly, or because they eat drunken crabs or pickled crabs raw, and they eat germs or parasites in the crabs. Steamed and cooked before eating, there will be no such problem.
2, river (lake) crabs should eat fresh, dead crabs should not eat.
After death, the rigidity period and autolysis period of Eriocheir sinensis are greatly shortened, and the bacteria in the crab will multiply rapidly and spread into the crab meat, causing vomiting, abdominal pain and diarrhea.
The shell of the fresh crab is bluish-black, with luster, full navel and Bai Jie abdomen. However, the shell of the dying crab is yellow, and the crab's feet are soft, so it is difficult to turn it right.
3, crabs should be steamed and eaten now, not stored.
If you can't finish eating, the rest must be kept in a clean, cool and ventilated place. When eating, you must return to the pot and cook it thoroughly.
4. Don't chew crabs indiscriminately.
When eating crabs, you should pay attention to four things to remove after opening the lid: remove the crab stomach, that is, the triangular bone packet in the crab lid, eat the crab lid first, scoop out the middle crab stomach with a small spoon, and gently suck the crab yellow wrapped outside.
Be careful, don't suck through the stomach of the crab with a triangular cone in the middle, and discard it if there is dirty sand in it; After eating the crab cover, it's the crab's turn. First, cut off the extra crab feet and mouth with scissors. Pick out a hexagonal piece in the middle of the crab with a spoon handle, which is the crab heart part that should be discarded. There is also a crab intestine, that is, a black line from the crab stomach to the crab navel; Crab gills, that is, two rows of soft things like eyebrows growing on crab abdomen, should be removed.
5, eat less, not too much.
Crab meat is cold, and people with spleen and stomach deficiency should pay special attention to avoid abdominal pain and diarrhea.
6. Don't eat with tea.
Don't drink tea while eating crabs and within 1 hour after eating crabs. Because boiling water will dilute gastric acid, tea will solidify some components of crab, which is not conducive to digestion and absorption, and may also cause abdominal pain and diarrhea.
7. Don't eat with persimmons.
Persimmons are ripe when crabs are fattened, so care should be taken 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.
Eight, five types of patients are not suitable for eating.
Patients with colds, fever, stomachache and diarrhea. People with chronic gastritis, duodenal ulcer, cholecystitis, cholelithiasis and active hepatitis. People with coronary heart disease, hypertension, arteriosclerosis and hyperlipidemia should eat less or not, because crab roe has high cholesterol content. People with allergies. People with spleen and stomach deficiency and cold.
9. Don't eat persimmons after eating crabs.
Persimmon contains tannic acid, and crab meat is rich in protein. When they meet, they can solidify into tannic acid protein, which is not easy to digest. Food is easy to stay in the intestine for fermentation, leading to vomiting, abdominal pain, diarrhea and other symptoms.
10, don't drink tea after eating crabs.
Tea can solidify some components of crab meat, which is not conducive to digestion and absorption, so avoid drinking tea water when eating crabs and within one hour after eating crabs.
1 1, don't eat peanuts after eating crabs.
Peanut is sweet and flat, with a fat content of 45%. Oily things are easy to cause diarrhea when they meet cold things, so crabs should not eat with peanuts, especially those with weak stomach.
12, don't eat cold drinks after eating crabs.
Cold drinks such as ice water and ice cream are cold things, so they can't be eaten with crabs, and they can't be eaten immediately after eating crabs.
13, don't eat loach after eating crabs.
According to "Compendium of Materia Medica", "Misgurnus anguillicaudatus is sweet and non-toxic, which can warm the spleen, relieve cough and benefit water, and can't afford yang." It can be seen that it is warm and tonic. The crab is cold and has the opposite function, so it is not suitable to eat both.
14, don't eat pears after eating crabs.
Pears are sweet and cold, and crabs are cold. Eating them together is easy to hurt people's stomach.
15, don't eat cantaloupe after eating crab.
Melon is melon, which is sweet, cold and smooth, and can remove heat and relieve constipation. Eating with crabs is harmful to the stomach and easy to cause diarrhea.