Taboo to eat crabs: crabs are cold, salty and more sour. Crab claws have abortion effect, so pregnant women should not eat them. Don't eat raw crabs and undercooked crabs, because paragonimiasis will form cysts in crabs, which will make you sick; People suffering from eczema, tinea, dermatitis, sores and other skin itching should not eat.
Taboo to eat dog meat: dog meat is hot, and it is generally not eaten on a hot day. If you suffer from exogenous diseases, fever and cough, you should also avoid eating; In addition, patients with yin deficiency and internal heat and fever should also pay attention.
Extended data
Nutritional value of crab: crab meat is rich in magnesium and high in calcium. For example, the calcium content in river crabs exceeds the level in milk, and some varieties can reach more than 200 mg/ 100 g.
In addition, the contents of trace elements such as zinc, selenium and iodine in crabs are also quite high, especially selenium, which is far higher than that of ordinary meat. From the point of view of vitamins, the vitamin A content of crabs can reach 0.5 to 2 times that of 65438+ eggs, but almost all of them exist in the yellow part of crabs, while the content in white crab meat is almost negligible.
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