Speaking of catfish, the oral beer in China has always been excellent, and the Compendium of Materia Medica records its medicinal value. The people have always regarded it as a big tonic for lying-in women, whose main function is to tonify the body, nourish and strengthen the body, and often eat it has the effect of nourishing the face. But why do more and more people not eat catfish?

First of all, we found that the catfish looks simple and honest, but it hides the terrible viability. They eat everything, and their ability to be picky about food far kills crayfish. And? Fish in the pool can also be described as vicious. They devour all the creatures they see crazily, and even mammals like mice and birds that come to the river to drink water can't escape their rivals. In a standardized word, catfish is the best in the sewage ecological environment.

On the other hand, from our life experience, the scaleless fish like catfish secrete a lot of mucus on their skin because of the lack of the protection of memory scales, which makes them slippery. This is actually a kind of helpless self-protection, but this kind of self-protection will also bring a side effect, that is, it has an unexpected earthy smell, so I have heard many food lovers say that catfish is too smelly.

In a word, in fact, as long as it comes from regular farms and is sold in large supermarkets, there should be no problem. However, if you really feel uncomfortable, you don't have to eat this catfish with eight beards. If you want to eat catfish, you can choose the catfish, which has been eaten by China people for thousands of years, and so on.

Image source network, welcome to leave a message.