Raw arctic shellfish do have parasites, so you need to buy big brands. Arctic shellfish are sold in all major seafood markets, and Qingshui is the best brand, because it has the world's largest arctic shellfish fishing quota and is the world's largest arctic shellfish fishing, processing and supplier. The company's arctic shellfish are all shelled, cooked, eviscerated, cleaned, inspected and frozen within 1 hour after capture, which keeps the original flavor and delicious taste of the arctic shellfish and makes people love to eat it, so the products sell well all over the world. The tail of the arctic shell, that is, the white part, will get older as it goes back. When sashimi, you can remove a little bit of the white part at the back and keep it for soup. The recognized Arctic shell comes from the pure waters of the North Atlantic Ocean, 200-300 kilometers away from the Canadian coast. It needs to grow slowly for 65,438+02 years under the protection of ice water with a depth of 50-60m and gravel with a thickness of 65,438+05cm, so it has a unique delicate and sweet taste. Source: Player Hui