What exactly is headless cod? Where are their heads?

Headless cod is mostly found in the Northeast, which is most common in the Northeast. This cod is dirty and must be cleaned up. North and South Korea are popular with this kind of cod. It is generally eaten dry, torn, and eaten.

Headless cod is cod, except that their heads and internal organs are dirty and unfit for consumption, so they are artificially removed before they are processed. Many people dry them before eating.

Because such a fish must be cleaned very clean, because it still has some bacteria and bad eggs, so the head and intestines need to be cleaned so that it can be eaten.

In many supermarkets, we often see cod, but their guts and heads are cleaned. In fact, their heads and internal organs are poisonous, which is why there is a situation of headless cod.

Such fish heads and internal organs have a lot of toxins, so they will be poisoned if they are eaten. So they will be decapitated before the **, and the internal organs will also be dug out.

Their heads have their own ideas.

That's not cod! And serious cod ** nutrition is very different!

I don't know if you have ever gone to the supermarket to buy cod, the meat of cod is very tender, and the taste is relatively good, but when you buy cod, have you found that the cod on it is headless, this is because the head of cod is very toxic. <>

1. Toxic

As we all know, cod generally live in the Pacific Ocean, the Pacific Ocean is different from ordinary lakes, not only the temperature is extremely low, but also the cod will eat some other things for their own survival, and the toxicity of these things is also very large, as long as it can move, the cod will eat, so the more you eat, the faster the cod will grow, so it can grow to more than one meter long. However, because of eating some unknown foods for a long time, and eating some toxic foods for a long time, these foods do not directly enter the stomach of the cod, but remain in the head of the cod, so for the sale of cod meat, the head of the cod will be removed, so as to ensure the health of the cod, and at the same time can be sold well. <>

Second, in order to save costs

The second is that the quality of the cod sold on the market is not particularly good, so in order to prevent others from distinguishing well, the head of these cod will be cut off, and the fish head does not have any nutritional value, so the customer needs to clean it up by himself, so he simply disposes of it together, and the transportation is also expensive, in order to save a little more cost, so as to remove the head. <>

III. Conclusion

Finally, when you buy cod, you must check whether the cod is fresh, if it is not fresh, do not buy it, and also see if there are some other wounds on the cod, such cod is likely to be infected. However, the nutritional value of cod is very rich, and the spines are relatively few, whether it is used for frying or stir-frying, it can provide children with rich protein, and can also make children's brains smarter.

Because the head of the cod is poisonous; In our daily life, there is no way to treat it completely, it needs to be professionally cleaned by the seller, and we may cause food poisoning if we don't clean it properly, so we will remove the cod head.

Because the head of the cod carries a lot of germs; Moreover, it can also be confused with the real after the head is not there, so that consumers cannot distinguish what kind of fish they are, and it is also for the convenience of storage and transportation.

Because the head of the cod will have a lot of parasites. These parts are very dangerous, so remove them as soon as possible.

The cheap cod on the market is not real cod, but a close relative of real cod, so it will be cheaper. A few. Real cod is known as "the best in the sea" because of its delicate and firm flesh, sweet taste, and rich in a variety of nutrients. Cod is a deep-sea fish in the ocean.

It prefers to live in cold water at low temperatures. Mainly, it is naturally antifreeze because they have special antifreeze proteins in their blood. As a food, cod meat is very tender and has a high nutritional value. The most important thing is that it tastes good, which also makes cod a favorite seafood for humans.

Cod decapitation has its necessary and human factors. Necessary factors include more toxins in the fish head, reduced transportation costs, etc. Other factors include the merchant's behavior.

Fresh cod is hard to find in the market, and it is mainly decapitated frozen cod. Cod is a fish widely distributed in the bottom of the ocean, because of the delicate taste of the fish, and the nutritional value is relatively high, it has gradually become a frequent guest on people's tables.

1. Necessary factors. High-quality cod is produced in Canada, Greenland and other areas near the Arctic in the icy depths of the ocean, they feed on the mollusks at the bottom of the ocean, and the head will gather a large number of bacteria, toxins and parasites, and the head will be removed from the place of origin. Because the head cannot be eaten, removing the head at the point of origin can reduce unnecessary transportation costs.

China's Bohai Sea and Yellow Sea are also cod production areas, and the head of the cod is also removed here.

Second, the human factor. There are four main types of cod in the world, and they are more expensive, namely Atlantic cod, Pacific cod, Greenland cod and Alaskan pollock, which cannot meet the modern demand for cod because of their relatively low production. As a result, people will eat the close relatives of the real cod, the more common ones are haddock, whiting and yellow cod, etc., these close relatives of the cod production is relatively large, ** lower than the real cod.

However, the meat quality is not good and the fat content is high. It is not excluded that unscrupulous traders use fake cod instead of cod**, the most common of which includes oily fish, which is very similar in appearance to cod. After the head of these fish is removed, it is impossible for non-professionals to distinguish them.

3. There are a few things you need to pay attention to when buying cod. Don't be greedyThe ** of real cod is about a few hundred yuan, the ** of close relatives of cod is generally about 100 yuan, and the ** of fake cod is about a few tens of yuan. When buying real cod, be sure to pay attention to the origin label on the packaging.

The meat of cod is delicate and delicious, has good nutritional value, the pancreas in cod is rich in insulin, and 12000IU insulin can be extracted from a kilogram of pancreas, which has good edible value and medicinal value; Cod liver oil can also be extracted from the liver of cod, and collagen can also be extracted from the skin of the fish. Fish bones are rich in calcium, which can be refined to be used as food or medicine. Cod's ** is also more expensive.

However, we have all noticed that cod in the market generally does not have a head, so why is that?

Some people say that fish heads are poisonous, so in order to avoid accidents after consumers buy them. Although the head of cod is highly toxic, it does not affect the nutritional value and taste of the meat and other parts. It is still deeply loved by consumers.

However, there are also some theories that fish heads are not poisonous. Why was the head of the cod removed, and some people believe that the head of the cod has a lot of parasites. These parasites are inconvenient to handle.

Some people also believe that because most of the cod is a cold-water fish that lives in the bottom of the ocean and the middle and lower layers of the deep sea, in order to save transportation costs and transportation space after catching cod, the heads and tails of the fish that do not have much edible value will be used, which can reduce the storage space of the fishing boat in order to store more seafood. There are also some people who believe that there is no cod head in the market because some of the cod is of inferior quality, and it is even more difficult to distinguish the head by removing the fish so that customers cannot see it.

In fact, on the whole, it should be to save transportation costs and transportation space, and this deep-sea fish, the cost of transportation is also very high, in order to save costs, therefore, in the transportation process to take out the fish head and internal organs, and then freeze, can make the preservation of cod work more good, although the cod bought in the market generally does not have a fish head, so that consumers increase the difficulty of identification when buying.

Introduction: Cod has delicious meat, good taste, and few bones, so it is very suitable for the elderly and children. There are two main kinds of cod on the market, one is silver cod, the other is Icelandic cod, and the general price of cod is 70 120 yuan a catty.

For families with average incomes, cod is a bit expensive and may not be affordable for ordinary families, and people who often buy cod will find that most of the cod sold on the market has no head. The main reason is that there are more parasites on the head of cod, and the head is very harmful to human health, so the head of cod is directly removed and sold. <>

1. Why does cod have no head when it is sold?

For those black-hearted traders, cod without a head can be a good fake, because some unscrupulous merchants will sell oil fish as a cod. Because oily fish and cod look very similar, but the oil content of oily fish is relatively high, and it is very easy to have diarrhea when eaten. Moreover, there are a lot of parasites on the head of cod, especially in the gill area, and the number of parasites is unimaginable.

Therefore, at the time of **, merchants will also remove the head of the cod prematurely, so as to avoid parasitic infection. There are also a lot of toxins in the cod head, and this toxin is also very harmful to the human body, so when the cod is a**, the cod head has no nutritional value for people. It's just going to be removed, and that's why it's very important.

2. What are the benefits of eating cod?

The nutritional value of cod is still very high, and it is rich in vitamin A, protein and trace elements. These substances are very helpful and have a promoting effect on human health. In addition, cod meat is rich in magnesium, which can protect the cardiovascular system and prevent the occurrence of hypertension to a certain extent.

Cod is full of treasures, can make cod liver oil and eat cod's pancreas, can replenish insulin, for diabetics, has a good hypoglycemic effect. Cod is also very low in fat and has very few spines. It is also very friendly for fitness people, the meat of the fish is delicate, easy to digest and absorb, especially suitable for children.

Mainly because the head of cod has nothing to eat and is easily rotten, so the head is generally cut off.

Of course, I know that the first thing is to facilitate storage, so the head of the cod is cut off.

Of course, I know that the main reason is to make it easier to store, so the head of the cod is cut off.

Headless cod is produced in Jiangsu Province, China. In the early 80s of the last century, food stores in Zhejiang, Shanghai, Xiaowusong Jiangsu and other places sold a peculiar dried fish, all of which had no head and only retained the torso. This dried fish is actually a mentai fish imported from North Korea.

When I first entered the Chinese market, not many people knew about it, and the whole market was not very prosperous. Later, as consumers spread the word, Mentaiyu gradually accumulated a large number of loyal fans, and the market became more and more popular, even to the extent that supply exceeded demand.

Introduction of cod

The scientific name of the mentai fish is pollock.

In the northern regions of our country.

Also known as big-headed fish.

Largemouth, in the large family of cod.

In it, the size of the pollock is not large, the general commodity size is only about 25 to 40 cm, the weight is about 250 to 500 grams, the largest can be seen to 4 kg, the pollock also has a very prominent feature, the head is large and long, which is also the origin of the name of the big head fish.

The removal of the head and internal organs of cod is mainly for economic interests, in the modern distant-water fishing vessel Qiaozheng, the fishing and processing equipment is very advanced, the caught cod can enter the production line at the first time, remove the head and internal organs, and then be stored in the cold storage for freshness.

The head of the cod is more difficult to eat than the body and tail, and in order to save the cost of long-distance transportation, the head is cut off; Cod is very low in fat and high in protein, but cod has fish bones, but very little, so cod is a nutritious food suitable for all ages. Moreover, the low cholesterol of cod is easily absorbed by the human body, and it is easy to digest, and it also contains various amino acids necessary for children's development, which is very suitable for children to eat.

Some of the cod on the market is of lower quality (variety). In order to reduce the perception of low-quality cod, the head of the cod has been removed. Cod meat is tender and nutritious.

It is said that cod bones can also be used as yao. Of course, for this marine fish, what we can eat in the supermarket is frozen cod. Why doesn't cod in the market have a head?

As a result, sales remain limited. The largest market for DOC sales is the European Union. People are not used to eating fish heads because just keeping the fish heads will affect sales.

Therefore, it is not only convenient to cut the fish into pieces**.

<> cod is a common fish in the market. Because your meat is white, tender, and without multiple spines, it is especially loved by Bao mothers. However, you may have noticed that the whole cod we bought was selected and had no head.

Most of us think that the **headless fish** on the market is high. Hypoglycemia: The cod pancreas contains a lot of insulin.

Insulin 12000IU can be extracted from 1kg of cod pancreas, has a hypoglycemic effect, and can be used for **diabetes.

Cod is a deep-water fish in the ocean. They like to live in cold water with low temperatures. Cod are natural antifreeze agents, mainly because they have special antifreeze proteins in their blood.

As a food, cod meat is very tender and has a high nutritional value. The most important thing is that it is delicious, which also makes cod a favorite marine product of mankind. Cod meat is high in protein and low in fat, but cod has fish bones, but in small quantities, so cod is suitable for the elderly and children.

It is easily absorbed and digested by the body. It also contains several amino acids that are needed for the development of children. It is very suitable for children.