2, look at the eyes: the eyes of fresh squid are black and translucent, and they are elastic when pressed; If the eyes are gray and inelastic, it means they are not fresh.
3. Smell: Fresh squid will have a sea smell, but it will not have a foul smell.
4, tear by hand: fresh squid will feel very elastic, squid skin has toughness, when torn by hand, it is generally torn off in one piece, not easy to break; If the squid has been rotten for a long time, the peeled skins are together.
5, look at toughness: hold the squid body with one hand, and pull the squid head with the other hand to see the connection between the head and the body. If it is tough, it means that squid is very fresh; If the squid head is easily pulled off, it means a long time.
Supplement:
Squid is rich in protein, calcium, phosphorus and vitamin B 1, which is very beneficial to bone development and hematopoiesis, and can also prevent anemia. However, its cholesterol content is high, so it is recommended that friends with cardiovascular diseases such as hyperlipidemia, hypercholesterolemia and arteriosclerosis eat it carefully.
Fresh squid