It depends on the species and season of crabs. As the saying goes, September is mother and October is public. It means that crabs in this period are the fattest and most delicious. The difference between male and female mainly depends on the navel of the crab under the stomach. The slender ones are men, and the relatively complete ones are women. Very easy to distinguish.
a
Of course, the mother is delicious, because the mother has crab roe, and some things in the crab shell are crab gills, which are used to filter sediment. They contain sediment and a lot of dirty things, so they can't be eaten. In addition, the crab meat, crab yellow and other parts of the crab can not be eaten even if the crab bone is divided.
Be sure to pay attention to freshness when eating crabs. You shouldn't eat their corpses for a long time. Unless it is frozen and fresh, frozen crabs should be eaten immediately after thawing. Generally, it should be cooked and eaten within one or two hours after thawing. If you haven't finished eating, you should put it in the refrigerator. Cook it after thawing next time. You'd better eat it all at once, and don't eat it for too long. It is best to eat with ginger juice, vinegar and other seasonings, and must not drink foods containing a lot of vitamin C such as fruit juice at the same time.
b
The identification method is as follows:
1. "Nine women and ten men", "September umbilical ball, October tip" and so on. In other words, the mother crab has a round navel, and the eggs are full in September of the lunar calendar, and the crab roe is delicious and delicate. The man is a pointed navel, yellow and fat in October, and has a rich and round taste.
2. See if it is a pointed navel or a round navel. The crab's abdomen has a small cover near the bottom. The narrow tip is male and the round width is female.
Look at the abdomen. The abdomen of a crab is triangular, the male crab is round and the female crab is round.
3. In addition, you can also look at the legs of crabs. There is a layer of gray-black fluff on both claws. The female has only a few scattered hairs, which are basically smooth, while the male has fine hairs arranged like brushes on his legs.
c
Judging by the time, the male crab should be the first crab to eat, with a lot of meat. At this time, the crab roe of the female crab is not completely full, and in the middle stage, the crab roe is full, which is of course delicious for the female crab.
Distinguish between males and females to see crab claws, which are big and hairy and male.
Crabs are cold food. After dinner, it is best to drink a cup of brown sugar Jiang Shui to get rid of the cold.