1, room temperature storage: If the room temperature can be kept between 15 and 25 degrees, crabs can be stored at room temperature. Just put the crabs in a relatively large pot, and then spray some water regularly to keep the humidity, which can also keep the crabs for 3-5 days, which is very convenient.
2, water: you can also put the inexhaustible crabs in a bucket, and then pour a little water into the bucket to ensure the humidity of the crabs. Then put some sesame powder, broken eggs and other foods, so that crabs can be kept for 5- 10 days and can be eaten at any time, which is very fresh.
3. Refrigeration: After the crab legs are tied with ropes, put them in the refrigerator, and then cover the crabs with a wet towel for preservation, which can also preserve the crabs for 2-3 days.
Method of selecting crabs
1, see the reaction: in the process of selecting crabs, one hand can be used to take them out, and the other hand can touch the eyes of the crabs. If the eyes are closed quickly, it also means that the crabs are fresh, or after the crabs are taken out, the back is put down on the road, and the crabs can quickly rotate the right library, indicating that they are relatively fresh.
2. See the male and female: The best season to eat crabs is September and October every year. In September, the female crabs have more crab paste, which is delicious, while the male crabs have more tender crab paste in October. Therefore, when buying crabs in September, you can choose a female crab with a round navel, and you should choose a male crab with a triangular navel when buying crabs in October.
3, look at the back: when buying crabs, first observe the color of the back, the back is cyan, the crab is more tender, and then gently press the back and abdominal cavity of the crab, the back is hard and the abdominal cavity is bulging, which also means that the crab meat is thick. If the back is bright and moist, the abdominal cavity is dry and shriveled, it also means that the crab meat is less.
4. Look at the bottom: Observe the bottom of the crab, the harder the better, that is, the more distance between the edge of the crab cover and the middle of the navel, indicating that the crab Huang Yue is slow. This is also known as opening the lid. Every time the river crab enters the real maturity, its testis or uterus and ovary begin to grow and develop slowly, and the lid behind the buttocks will be pushed open.