This one food is certainly popular because of its savory taste that often tempts our tongue. Many think that catfish are cultivated in unsuitable waters, in fact catfish is a formidable fish species because it is equipped with an additional respiratory apparatus in the form of a labyrinth, so that catfish are able to survive. live in muddy waters or waters contaminated with sewage and eat everything that is in these waters. This is the possibility of public opinion that catfish contains cancer cells because of these wastes. But we redline, indeed in consuming catfish we must pay attention to its cultivation. You need to know that the omega content in catfish is not inferior to salmon. according to research, catfish has the best source of vitamin D which is beneficial for bone health, catfish also contains protein and folic acid which are needed for pregnant women. Why do many people think of catfish as a source of cancer cells? Actually it's not the catfish, but the cooking oil that is used many times until it turns black in every frying dish. This is the source of free radicals, the source of the creator of cancer cells in our bodies. So it's not the catfish. Even the luxury salmon, if it is processed with cooking oil that is used many times, could be salmon as a source of cancer cells as well.