Hairy crabs are rich in high protein, vitamins and other nutrients, which have a good nourishing effect on the body. In traditional Chinese medicine, hairy crabs can be used as medicine, which has the functions of relieving fever, dispersing blood, promoting blood circulation, removing blood stasis, relieving swelling and pain, and strengthening tendons and bones. But not everyone is suitable for eating hairy crabs.

(1) Nutritional value: Hairy crabs are plump and rich in protein, vitamin A and vitamin B2, which are higher than ordinary meat eggs, so they are good tonics. Crab shells are also rich in calcium and lycopene.

(2) Efficacy: Chinese medicine believes that crab meat is salty and cold, which has the effects of clearing away heat, removing blood stasis and nourishing yin, and can clear away heat, disperse blood, promote blood circulation, relieve swelling and pain, and strengthen tendons and bones. It is most suitable for people with fractures, abrasions and falls.

(3) Taboo: Because crabs are rich in high protein, they are cold in nature, and patients with sensitive skin and deficiency-cold should not eat them; Pregnant women, the elderly and people with colds are not suitable for eating; Avoid eating dead crabs, the crab heart is extremely cold, do not eat crab heart; Avoid eating with persimmons, beer and strong tea. Crab paste and cream are high in yellow cholesterol, so it is not recommended for healthy people to eat more.