"Autumn wind, crab feet itch; Where does the chrysanthemum blossom and smell the crab come from? "

This is a proverb, which is circulated among the people and has no specific source.

In autumn, crab feet grow faster. Itching means that crab feet grew faster at that time and entered a good season to eat crabs in September.

Around the Mid-Autumn Festival, hairy crabs began to appear on the market. At this time, Shanghai people's throats are itchy. In autumn and winter, if you don't eat hairy crabs several times, you are not an authentic Shanghainese. If you have a little mood, you can have friends, brew a pot of good wine and enjoy flowers with crabs.

The nutritional value of crabs;

First, crabs contain a lot of protein, mostly high-quality protein, and these high-quality protein also contain amino acids. Therefore, it has the functions of anti-infection and promoting wound healing.

Second, crabs contain arginine, which can participate in energy metabolism and detoxification in the body. Eating crabs in moderation can promote the energy balance of the body and play a good role in expelling toxins from the body.

Thirdly, crab meat contains a lot of nutrients, among which vitamin A and vitamin E are the highest. These two vitamins can protect mucosal epithelial tissue, soften blood vessels and resist aging.

Refer to the above? People's Network-Eating crabs has three advantages, and four secrets to quickly identify crabs.