Can the crayfish head "嗦"?

Can the crayfish head "嗦"? [Is "shrimp yellow" on earth or shrimp eggs? .

Recently, the topic of "crayfish head can eat" has aroused heated discussion among netizens. "Shrimpy yellow is shrimp shit, cannot be stabbed", "shrimp head heavy metal exceeds the standard" and other sayings have emerged endlessly.

In fact, the regular crayfish are now large -scale breeding, and the quality is guaranteed. However, because the weather is hot in summer, people often eat and do not pay attention, and it is easy to induce gastrointestinal discomfort. What is the correct way to open crayfish? How to better enjoy this deliciousness?

What is the "shrimp yellow" in the shrimp head?

For a lot of "food", the "shrimp yellow" in the shrimp head is the taste of the world. Others believe that "shrimp yellow" is the shrimp eggs of crayfish and has high nutritional value. Is this true?

In fact, the "shrimp yellow" in the shrimp head is the liver and pancreatic gland of crayfish, which is the liver of shrimp.

Like people, the liver is a detoxification organs, but these organs of shrimp are concentrated on the head. Some heavy metals and pollutants and parasites in the growth environment will enter the inside of shrimp through shrimp or breathing.

In addition, what may be disappointed that many "food" may be that the head of the public shrimp and the mother shrimp also has liver pancreas, so "shrimp yellow is shrimp eggs" is not established.

In addition, in addition to the liver and pancreas, the shrimp head also has many organs of shrimp, such as the stomach and gills. These are also places to absorb and treat toxins. It is also the most likely to accumulate heavy metals, pathogenic bacteria and parasites.

Therefore, from the perspective of diet safety, it is recommended that you only eat shrimp tails. This shrimp head is better to eat less.

Can dead shrimp eat? See how crayfish die

Garlic, spicy, steamed, and even barbecue. The complicated crayfish practices are dazzling, and their flowers are delicious. But if you want to eat well, the key is good, and it is important to choose qualified and high -quality crayfish.

In fact, crayfish requirements have high requirements for the growth environment, and it is generally okay to eat fresh crayfish. But whether the dead shrimp can be eaten, the key depends on how the crayfish die. If it is not directly frozen to death, it is best not to eat it.

Crayfish is a kind of high -protein -rich food. In summer, the temperature is hot. Once the living body of high protein is died, the high protein in the body is very easy to deteriorate. When people eat it, it is easy to diarrhea or poisoning.

In general, it is not recommended to eat dead shrimp.

Although the longer the aquatic products die, the more likely it is to be contaminated by germs, this "dead" depends on how to die.

Frozen shrimp is another situation. Crusades that are frozen and dead from the pool are regularly processed and dead shrimps from the pool are two completely different concepts.

For regular processing of quick -frozen crayfish, although its shape has died, it can be made in the fresh state of crayfish, which can be eaten.

Should shrimp shrimp feet be removed?

It is not difficult to buy good shrimp, but it is not necessarily that everyone can do it and do it right.

Because crayfish body surface and body contain dirt, thorough cleaning should be performed before processing, similar to shrimp head and shrimp lines can be removed directly.

If you don't consider beauty, the shrimp feet of crayfish can also be removed.

During the cooking process, it must be kept at high temperature to kill the bacteria or parasites in its body.

Generally, the parasite will die at the temperature of 70 degrees Celsius and cook until about 10 minutes. If it is a high temperature of 100 degrees Celsius, the time to kill the parasite will be shorter.

Drink more and more lobster and wine?

Either supper or takeaway, a crayfish can always bring special comfort late at night. Happy earth, but three beer, two pots of lobster, and noisy fireworks.

But lobster and wine are not more and more drinking, but it is easy to cause gout.

Not only crayfish, other fish and shrimp seafood also try not to eat at the same time as beer.

Seafood products are rich in purine, and the formation of gout is related to purine metabolism and uric acid excretion disorders in the blood.

Therefore, beer with seafood with high purine at the same time will increase the production and accumulation of uric acid, which can easily cause gout, and may cause gouty arthritis, joint swelling, pain, high fever, and even damage to renal function. Especially people with high uric acid content are not recommended to eat at the same time.

There are tens of millions of foods in the world, and they all have their unique personality. In fact, sometimes the significance of food is not full. We are more concerned about calories and fats. Those materials that cannot analyze ingredients are full.

Related Links

Can chicken heads, duck heads, and fish heads be eaten?

Under normal circumstances, most animal heads cannot be eaten, so as not to increase the burden of digestive and endocrine systems. In addition, the layer of black skin in the fish belly must also be processed, and too many pollutants and carcinogens are gathered. Even if you eat poultry and fish, you must control the amount. Each person eats about 75 ~ 150 grams per day; to ensure that the meat is completely cooked and cooked before eating, so as not to cause pulmonary insects and liver absorbing diseases. No matter how delicious wild animals are, no one can eat, because there are certain hidden dangers in the safety and health of wild animals, which is likely to cause virus infection.

◎ Chicken head

Studies have found that the longer the chickens raised at home, the more toxins accumulated in the chicken head. The reason why this problem occurs is because the chickens raised in the home are looking for food casually. It is very likely that heavy metal substances are very likely. Heavy metal substances accumulate in the brain. Occasionally, it is okay to eat chicken head once or twice, but frequent consumption may induce poisoning reactions, so the chicken head cannot be eaten. ◎ Duck head

The ducks raised in the home are like chickens, and heavy metal substances will accumulate in the duck head, so eating less.

◎ Fish head

The fish head contains many nutrients, especially EPA and DHA, which belongs to unsaturated fatty acids that can help soften blood vessels, reduce the level of low -density lipoprotein cholesterol in blood, increase high density lipoprotein cholesterol content, and promote children's brain development. Delay the aging of brain cells.

However, in recent years, the overall environment has deteriorated, and water pollution has become more and more serious. The harmful substances in the ocean have entered the fish body, increasing the harmful substance content in the fish head. In addition, bad merchants add chemicals to fish feed to increase the harmful substance content in the fish. Harmful substances mainly gather in fish heads, so try not to eat fish heads.

The three principles of "food"

Must persist

◎ Do not eat animal lymph lymphs is a biological immune system, which is responsible for many functions. This part is prone to residual metal and harmful substances. Therefore, it is recommended not to eat it.

◎ Do not eat glandular gonades here refers to animal lymph glands, adrenal glands, and thyroid gland. No matter how delicious it is, it cannot be eaten. Because the animal gland contains too many diseases and heavy metals, it is easy to cause nausea, vomiting and diarrhea, and even affect intellectual development.

◎ Do not eat animal skin skin composed of lymphatic, fat, and leather. Eating animal skin can easily cause fat intake to exceed the standard, increase the content of lipid matter in the blood, and increase the risk of cardiovascular and cerebrovascular diseases.

Source: Wuhan Evening News

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