Why are there no live hairtails? Why are hairtails flat?

Hairtail is a fish of the family Ocellidae in the order Perciformes. It is commonly known as knife fish, white hairtail fish, toothed hairtail fish, skirt hairtail, fat hairtail, oily hairtail, etc. Hairtail is warm in nature, sweet in taste, and enters the liver and spleen meridians. It has the benefits of warming the stomach, moisturizing the skin, replenishing qi, and nourishing blood. However, careful friends will definitely find that the hairtail seen on the market is not alive. Why is that?

Contents of this article

1. Why are there no live hairtails?

2. Why is hairtail fish flat?

3. Homemade fried hairtail

Why are there no live hairtails?

Hairtail is a deep-sea fish. The water pressure in the place where it lives needs to be equal to the pressure inside its body. When it is caught and brought ashore, the external pressure is smaller than the internal pressure of its body. The hairtail cannot withstand the low pressure and dies instantly. After cleaning, it is immediately frozen and stored, so the hairtails you see are not alive.

Why is hairtail fish flat?

Hairtails live in deep sea areas below 30 meters, where the pressure is relatively high, which causes their bodies to become flat. The flat body of the hairtail can not only resist the pressure, but also reduce the effort required to swim, and is also of great help to the resistance of the water flow, so the body of the hairtail has always been flat.

Fried hairtail fish recipe

Put the hairtail pieces into a bowl, add onion, ginger, garlic, cooking wine, light soy sauce, salt, pepper and Sichuan peppercorns, mix well and marinate for 25 to 30 minutes. Coat the surface of the marinated hairtail with a thin layer of flour, then put it into a frying pan and fry until both sides are golden brown. Finally, take it out and place it on kitchen oil-absorbing paper to absorb excess oil. The delicious fried hairtail is ready.

Prepare ingredients: hairtail, flour, salt, scallion, ginger, garlic, peppercorns, cooking wine, light soy sauce, pepper powder, and vegetable oil.

1. Wash the hairtail and cut it into even pieces. Slice the garlic, cut the green onion into sections, and cut the ginger into shreds for later use.

2. Put the hairtail pieces into a bowl, add onion, ginger, garlic, cooking wine, light soy sauce, salt, pepper and Sichuan pepper powder, mix well and marinate for 25 to 30 minutes. Coat the surface of the marinated hairtail with a thin layer of flour.

3. Heat oil in a pan. When the oil is hot, put the hairtail in and fry over medium-low heat until both sides are golden brown.

4. Finally, take out and put on a plate. The delicious fried hairtail fish is ready.