Don't eat shrimp

Update Date: 2022-08-26 Source: Network

summary

Shrimp is one of the most common seafood, and rich in nutritional value. Shrimp has high nutritional value and is rich in protein. Protein is one of the basic elements needed by the human body. The meat of shrimp is soft and easy to digest. If you eat it often, it can supplement the protein needed by the human body. The elderly and children should eat it often. It not only has delicious taste and rich nutrition, but also can enhance human immunity and sexual function. But shrimp must be fresh before they can be eaten. Next, how to distinguish the freshness of shrimp is introduced

Don't eat shrimp

First, the body shape of fresh shrimp is curved. The head and tail of the fresh shrimp are complete. The head and tail are closely connected with the body. The body of the shrimp is relatively stiff and has a certain degree of elasticity and bending. However, the head and body, shell and meat are loosely connected, and the head and tail are easy to fall off or separate.

Second, the fresh shrimp body surface is dry. The fresh shrimp is clean in appearance and dry when touched by hand. But when the shrimp is about to deteriorate, the granular cells secreting mucus under the crustacean disintegrate, and a large amount of mucus seeps into the body surface, which makes it feel greasy. If the shell is sticky, it means the shrimp has gone bad.

Third, fresh shrimps are bright in color. The color of shrimp varies with species. Fresh prawns such as prawns, Roche prawns and grass prawns turn green. Prawns caught in the sea are pink. Prawns in slubby prawns and giraffe prawns have black-and-white patterns and are slightly pink. If the hair of a shrimp is black, it is not fresh. The color of the whole shrimp is black and not bright, which means it has gone bad.

matters needing attention

After learning how to select shrimps, we must not eat too much because of delicious food, and we can not eat fresh fruits after taking too much shrimps, because fruits contain more vitamin C, which is prone to excessive vitamin C poisoning.