Hello everyone, I am Nobita. fish is the most common meat, rich in calcium, protein, and other nutrients, so many people like to eat it, and its meat is smooth and tender, making it more suitable for the elderly and children to eat.
But when buying , we should pay attention to it. Not all fish are suitable for us to buy because some fish are really dirty.
, especially , are always recognized as the "dirtiest" fish, because they contain a large number of parasites and are also rich in heavy metals and other ingredients.
Friends who usually like to eat fish, let me take you to learn more about it. . Which of these fish have you eaten before? If you don’t understand fish, are you still buying it often? If you have eaten all of , then you are really a big shot.
6 dirtiest fish
1. Eel
Many people think eels are not fish. In fact, eels are also one of fish. They are fish that grow in the mud. The growth environment of is very dirty.
's unique growth environment allows eels to contain a large number of parasites. If is not handled properly, the human body will easily be infected by parasites, so when handling eels, you must heat them at high temperature.
2. Yellow bone fish
This kind of fish is like eels. Their growth environment is very dirty. There will be such fish in many waters with a lot of silt and poor water quality, because they eat everything and are not picky about the growth environment.
So this kind of fish, will contain a large amount of toxic substances, especially heavy metals. The content of heavy metals in is no less than that of crayfish, so when buying yellow bone fish, you must go to a regular breeding ground and do not eat wild ones.
3, catfish
This kind of fish is not picky about food at all. The weeds, organisms in the water, as well as fish manure, cow manure, chicken manure, etc., as long as they are organic, they belong to their food.
In some places, catfish are raised under the toilet, so this fish is very dirty. Many friends who love sauerkraut fish like to buy this kind of fish. Have you ever bought it before? Anyway, I never eat it, it is the dirtiest fish I think.
4. tilapia
The vitality of this fish is very tenacious. In some stinky ditches, sewers, and even in many industrially polluted areas, we can see it, and does not affect its survival at all.
has also been the case. The heavy metal components of this fish in will be very high. Compared with artificially grown tilapia, the wild tilapia outside will be particularly dirty, especially those in stinky ditches.
5, large mouth black bass
This kind of fish has a very good appetite and is a kind of fish introduced from abroad. As long as it can be eaten in water, it is not picky about food at all. He dares to eat it even if he lives or dies.
If you are not full, it will choose to eat mud, , so the bigger the fish grows, the dirtier its growth environment, and the more parasites there will be. Only in the areas where the water quality is poor can it grow quickly.
6, Scavenger
This kind of fish was just ornamental fish at the beginning, has the title of waste, because it is so dirty, many countries list this fish as an invasive species.
Its favorite thing to eat is the corpses of various rotten foods. The smelly and dirty the more he likes to eat it. so this kind of fish is not hygienic at all. 's heavy metal content has always exceeded the standard. When is compared with other fish, no one is willing to eat this kind of fish.
Summary: How many types of fish have you eaten? Which fish do you think is the dirtiest fish you think? When facing these fish, eat less if you don’t eat them, especially wild fish.
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