Can the ornamental fish raised at home be eaten?

It is inevitable that there will be dead fish when raising ornamental fish, and many ornamental fish belong to edible fish in their country of origin, so some people begin to take care of themselves. For example, a fish farmer saw a fish friend today, and his silver dragon died and was stewed and eaten.

Although I don't know what this fish friend who ate the silver dragon thinks, I think it may be because the fish bought it or paid for it, and it looks "delicious"?

Practically speaking, there are not many examples of eating ornamental fish, so fish farmers will come and talk to you.

On the harm of eating ornamental fish

Why can't we eat ornamental fish? First of all, you have to consider your health.

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Drug residue is the first reason.

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I don't think anyone doesn't know that medicine has three poisons. Very few people who keep ornamental fish really haven't used medicine at all. Even if you really haven't used medicine from beginning to end, can you guarantee that the fishing ground has not been used?

Since the medicine is given to the ornamental fish, there must be residue. After all, the drug control of ornamental fish is not as strict as that of edible fish. Just that a drug can cause cancer.

For example, malachite green or methyl blue can cause cancer and destroy cell structure. If you haven't used these two drugs, yellow powder has been used, and

Yellow powder may also cause cancer.

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Of course, some fish friends may say, I know if my fish has put medicine recently, and the previous medicine has long been metabolized by the fish. So let's talk about how fish metabolize drugs:

Both ornamental fish and animal hospitals use liver to metabolize drugs. Simply put, after the drug enters the fish, the liver of the fish will slowly excrete the drug. After we take the medicine, the medicine first enters the blood through the gills, skin and intestines of the ornamental fish.

After the drug circulates in the blood, it will be sent to the liver, and then the liver of the fish will secrete an invertase to oxidize or reduce or hydrolyze the drug, and then it will be excreted with excrement.

According to the different fish species, water temperature and environment, the drug metabolism in ornamental fish will also be affected.

For example, the higher the water temperature, the faster it is. But according to a lot of information checked by fish farmers, basically,

Most ornamental fish that have used drugs will take half a year or even several years to be completely eliminated.

However, because of liver injury, the ornamental fish often used drugs can't even discharge the drug residue, so once you eat this ornamental fish, it is difficult to predict the harm to yourself!

☆ In addition to drug residues, think about whether the ornamental fish fed with feed is really delicious.

If fish friends think they are in good health, they don't need to pay attention to drug residues. Then it really won't work. Let's just think about ornamental fish eating feed. Meat won't be too delicious. Moreover, some fish feeds have added artificial pigments. Does anyone want to give themselves a color?

Give up fish friends and raise ornamental fish yourself. Fish farmers will tell you how to raise ornamental fish in fishing grounds.

Fish farmers have really been to many fishing grounds, so let's talk about koi fish fishing grounds. Many fishing grounds in koi fish will add some hormones to fish from the fry stage.

Then, when the temperature in an older koi fish was about 20-25 degrees Celsius, I saw that the fishing ground threw food at koi fish six times a day. Some people may think it is impossible to throw food six times a day, but that's how fish are fed in fishing grounds!

Before a fish is sold, various hormones, pigments and vitamins will be added to the feed, and of course, pigments will be injected when it is sold.

I think it is impossible for such a koi fish to meet the edible requirements!

Do you think that only koi fish fishing grounds I have ever seen are like this?

In addition to the above, most of the medicines used in fishing grounds are much stronger than those used in our fish farming, and few people can stand it!

Maybe people who have eaten ornamental fish will say, "I'm fine now, you're bluffing."

But this thing is just in case. Maybe you just took a medicine with a weak residue. This medicine has caused you some untold harm? Eating standard fish is cheaper than ornamental fish, so there is no need to make fun of yourself.

Ornamental fish is ornamental fish. If you can eat it, why not call it "edible ornamental fish"?

From the beginning, we began to raise ornamental fish, which must be based on the original intention of keeping fish as pets.

Anyway, raising ornamental fish will bring us a little pleasure, at least personally. Others think cats and dogs are the best companion pets, but I think ornamental fish are no worse than cats and dogs!

Well-fed ornamental fish will also interact with your hands, and for those who don't like noise, ornamental fish are not suitable as pets at all. Make a pot of tea, sit in front of the fish tank, and watch the fish or shrimp swim over and climb over.

Since it is your own companion pet, it also brings happiness to yourself. Tell a joke "not only"

However, if you don't feed it well, you should give it a good home when you die.

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Never release ornamental fish that you don't want to raise. I'd rather you ate it if you let it go.

You must have heard of the example of releasing people to do bad things. You put rare ornamental fish such as scavengers, piranhas, crocodiles and eels into the river. Moreover, these fish have basically no natural enemies in China, which will have extremely bad effects on the ecology, and are typical good intentions to do bad things.

In recent years, I have heard several times that people who keep ornamental fish are "not qualified" to release them indiscriminately, but I think people who really know and love ornamental fish really won't do such a thing! So what I want to say is that if you want to release exotic ornamental fish, I'd rather you eat it.

Even koi fish golden crucian carp, goldfish and other native fish are not recommended to be released. It is troublesome to release them after artificial domestication, which is almost equivalent to killing. So, if you don't want to keep ornamental fish, I suggest giving it to the fish friends in the same city or the local aquarium shop, and they will definitely accept it!