The hairs on the crab claws don't need to be removed. Just brush it clean and steam it directly on the pot.

Crab is rich in protein, amino acids, but also rich in calcium, iron, zinc, selenium, potassium, vitamin A, vitamin B, etc. Its protein content is several times that of pork and fish, and the content of vitamin A and riboflavin in the body of the river crab is a good tonic for the body.

Vitamin A is an indispensable substance in the human body, which can promote growth, prolong life, maintain the health of epithelial cells, and enhance the body's resistance to infectious diseases, and at the same time, Vitamin A also prevents night blindness. Therefore, eating river crabs not only helps the human body to improve the immune function, but also helps to promote the repair of the body's tissues and cells, such as synthesis.

Expanded Information:

1, crab gills

After the crab shell has been opened, the crab's respiratory organs should be removed first.

2. Crab

When you open the shell, you will see a hexagonal skin flap in the middle of the body. This is the heart. It's attached to the cream and most people will think it's part of the cream.

3. The crab's stomach

Hidden in the crab's yellow, triangular nursery pouch, the crab's stomach is full of fecal matter filled with bacteria and harmful substances.

4, crab

It is partly hidden in the yellow color of the crab, in which there is a clear black line that extends to the navel of the crab's abdomen. The intestines of the crab, like the crab's stomach, are the crab's excreta and are not edible.

Baidu Encyclopedia - Crab (Crustacean)