1. How many hairy crabs can I eat a day? Depending on individual constitution, people with weak constitution should not eat more. Even normal people don't often eat this cold food. If they only eat it once in a while, it's best not to eat more than three a day. In addition, don't eat hairy crabs on an empty stomach. Hairy crabs can't be eaten with persimmons, which is easy to get stones.

Second, it is appropriate to eat a few hairy crabs at a time. Because the elderly are generally in poor health, with more deficiency and cold, the gastrointestinal function is not as good as that of young people, and the digestive function begins to deteriorate. Hairy crabs must be eaten less, at most one a day, and can't be eaten for several days, otherwise the body can't stand it. In addition to the elderly, children must be careful when eating crabs. Generally, children's gastrointestinal function is not very good and their development is not perfect. At the same time, from the perspective of Chinese medicine, children's constitution is pure yang, and hairy crabs are often easy to deteriorate at the same time, which is not suitable for children to eat. If they really want to eat, they can only eat a small amount.

Third, the precautions for eating hairy crabs.