In coastal cities, many people don't go to the tail of conch. In fact, the tail of conch is the excretory part of conch, which contains impurities and relatively high cholesterol. The white part of the top and lower part of the conch, namely the snail brain, secretes paralytic shellfish poison, which is heat-resistant and acid-resistant, and is not easy to destroy. So to eat conch, it is best to go to both parts.
Conch is a soft-bodied gastropod. Shellfish are mainly divided into five classes. There are more than 70,000 species in the world, and the marine species can be called conch. Conch shell is slightly square in outline, large and thick, with a shell as high as 10 cm and six spiral layers. Rich in protein, vitamins, essential amino acids and trace elements, it is a typical natural animal health food with high protein, low fat and high calcium.