Someone eats it. Three-eyed crab is actually Portunus trituberculatus, which is often said in life. It is a common seafood with sweet taste and cold nature. It is rich in protein, vitamins, cellulose, fat and various minerals. It has high nutritional value and edible value, and is deeply loved and welcomed by people.

Secondly, the three-eyed crab tastes delicious, and some people eat it in life. The reason why no one eats it may be that it is a deteriorated three-eyed crab, which is easy to pose a threat to human health.

Extended data:

Precautions for eating crabs

1, crab salty cold, scavenger. Therefore, when eating, you must dip in Jiang Mo vinegar juice, dispel cold and sterilize, and it is not suitable for eating alone;

2. The gills, sandbags and internal organs of crabs contain a lot of bacteria and toxins, which must be removed when eating;

3. Immature crabs such as drunken crabs or pickled crabs should not be eaten, and should be steamed before eating; Cooked crabs stored for too long are not suitable for eating; Do not eat with tea, and avoid drinking tea when eating crabs and within 1 hour after eating crabs; Crab fertilizer is the ripe season for persimmons, so we should pay attention to avoid mixing crabs and persimmons.

4. Pay attention when choosing crabs: they must be alive and flexible. After the crab is turned over by hand, it can be turned over immediately, and a good crab can keep spitting and making noises.

Baidu Encyclopedia-Portunus rubra