Hairy crabs are now the star food on the table. Generally, in autumn, many people eat hairy crabs, and many of them are bought for relatives and friends. Therefore, many hairy crabs that can't be eaten that day need to be preserved. Because hairy crabs belong to aquatic food, it is not easy to preserve them. Buy a lot and keep them at home. Due to improper storage, crabs are easy to die. Then, how can the bought hairy crabs be preserved and not die? I will share it with you today.

1, put the hairy crabs in the basin, and the water can't drown the crab mouth.

Although hairy crabs grow in water and can walk on the road, their gills can't last long. This method is actually for moisturizing. The reason why water can't drown the crab's mouth is that once the crab's mouth enters the water, it can only breathe oxygen dissolved in the water, but the oxygen in the water is limited, so the storage time is not long, so it is ok to put it for a day or two temporarily.

2. Refrigerate in the refrigerator

This is the most common and effective storage method. Tie the crab's feet, which can reduce the crab's physical consumption. Put the bundled hairy crabs in the fresh-keeping layer of the refrigerator one by one, then take a clean towel, soak it in water, gently twist it and lay it flat on the hairy crabs, so that the hairy crabs can be preserved for 3-5 days without death or deterioration.

3. Oxygen storage

If there are facilities for raising ornamental fish at home, you can put oxygen in the water for storage. Operation requirements: the water body is slightly larger, and the oxygen-increasing power should be enough. The principle is the same as that of putting crabs in a temporary pond, except that there are fewer crabs, which requires high equipment, and the rope that binds crabs has to be untied, which risks being caught ~

Reminder

1, when eating hairy crabs, you can give priority to those who are not physically active. The way to distinguish whether the crabs are energetic or not is to touch the eyes of the hairy crabs with your hands and eat them first if they are not sensitive.

2. If the stored hairy crabs die, don't eat them any more. The hairy crabs themselves carry a large number of fungi and parasites, and after their death, they lose their immunity. The fungi in the body will multiply in large numbers, consuming protein in the hairy crabs and producing toxins. Such hairy crabs are not suitable for eating, so as to avoid food poisoning.

3. No matter how to store hairy crabs, the quality of crabs is actually better. When buying hairy crabs, choose a reliable brand. Our Jianghai 2 1 hairy crabs were selected by Professor Wang Chenghui, the world's chief crab expert, and approved by the Ministry of Agriculture to be longer than the same hairy crabs, with larger legs and very high survival rate. Consumers can buy them with confidence.