Is the head of a crayfish shrimp yellow or shrimp poop?

In the end, the shrimp head is not shrimp yellow or shrimp feces, but the crayfish's hepatopancreas, that is, the liver of shrimp.

It is nutritious and delicious, and it is very rare among a sea shrimp, because some do not have this kind of thing, only female shrimp will have it. In fact, the secretions of shrimp are all on the shrimp line, we only need to put the black and white part of the shrimp bag on the head, connect the shrimp line, and dispose of it together. In the future, when we eat shrimp, we must no longer mistake shrimp yolk for its secretion, which would be a pity.

When processing shrimp, do not remove the shrimp yellow, but dispose of the shrimp line, shrimp legs, and shrimp whiskers.

Neither. Because the yellow part of the head of the crayfish is the hepatopancreas of the crayfish, it is not shrimp yellow nor shrimp feces.

The head of the crayfish is the yellow of the shrimp, because the yellow of the shrimp is the most in the shrimp head during the whole storage process, and the blood circulation of the head of the shrimp is very fast, so a lot of shrimp yellow is here.

The head of the crayfish is shrimp yellow, and the shrimp yellow is the most essential part of the crayfish. Shrimp droppings are located inside the shrimp line of the crayfish instead of on the head.

The head is partly shrimp yellow and partly shrimp feces, so it is recommended not to eat the head, which is not good for the body.

Yes, in fact, the head structure of crayfish is more complicated, so generally do not eat it.

Whether the head of the crayfish is "shrimp yellow" or "shrimp", most people can't tell the difference, don't eat it indiscriminately.

The head of the crayfish is a relatively complex part, which is filled with the brain, stomach, heart, digestive glands, including shrimp yellow and shrimp feces, so the head cannot only refer to shrimp yellow or shrimp feces.

Shrimp yellow is the gland of shrimp, this part and the liver are only next to each other, easy to be contaminated by the shrimp itself to dispose of garbage toxins, although this part tastes delicious, but the combination of the whole still does more harm than good. For some crayfish that live in a dirty environment, and some crayfish who don't know **, it is best not to eat.

When eating lobster, you will find that the color of shrimp yellow is divided into two types, one is golden shrimp yellow and the other is dull color, if the shrimp is infected with a disease, at this time the shrimp yellow will turn black or dark yellow, from a dietary point of view, it is recommended not to eat.

Many parts of the crayfish are not edible, such as the gills, liver, stomach, etc. of the crayfish are all in the head, so the heavy metal content of the shrimp head part is higher, and this part cannot be eaten.

The shrimp yellow of crayfish should not be eaten. The shrimp yellow of crayfish is the gonad of lobster, because it is close to the liver of lobster, especially it is particularly easy to be contaminated by toxins, so it is generally not recommended to eat the shrimp yellow of crayfish.

The head should not only refer to shrimp yellow or shrimp droppings. Yellow shrimp is the gland of shrimp. This part is only close to the liver and is easily contaminated by the waste toxins that the shrimp itself disposes of.

Although this part tastes delicious, it still does more harm than good. For some crayfish that live in a dirty environment, there are also some **unknown crayfish, and the taste is best not too good. When you eat lobster, you will find that there are two colors of shrimp yellow, one is golden shrimp yellow, and the other is dull.

If the shrimp is infected with a disease, the shrimp yellow will turn black or dark yellow at this time. From a dietary point of view, it is recommended not to eat. Many parts of crayfish cannot be eaten.

For example, gills, liver, stomach, etc. The crayfish are all in the head, so the shrimp head has a high content of heavy metals, and this part cannot be eaten. The shrimp yellow of crayfish cannot be eaten.

The fruit is full and round, the carving is exquisite, and the shape is delicious and sweet. 5.Peach:

The flesh is white, yellow, or reddish, and a few are red. The meat is soft, crispy, or thick. Fruits:

The fruit is an edible plant fruit that is juicy and has a predominantly sweet and sour taste. Fruits are not only rich in vitamins and nutrients, but also promote digestion. In order to prevent insect pests and sun exposure, some fruits are often wrapped in paper bags during the growth process, resulting in a decrease in vitamin C content; The fruit is harvested in the summer and stored in cold storage.

Sold in winter, the vitamin C content of fruits will also be reduced; Modern families generally have refrigerators, and many people like to buy a lot of fruit to put in them. But the longer the fruit is stored, the more vitamin C is lost.

In fact, the shrimp line is the excrement of the shrimp, and the yellow part of the crayfish head is actually the shrimp yellow.

Crayfish is an alien species, first produced in the Gulf of Mexico in North America, due to its extremely adaptable ability, it can survive even in heavily polluted waters, and later multiplied in large numbers in our country.

The scientific name of crayfish is crayfish, which originated in the United States and Mexico, and later crayfish was introduced by Japan and was introduced in China in the 30s of the last century. Due to the strong vitality of crayfish and the rapid reproduction, it was mainly introduced as animal feed at that time.

Heavy metal. The problem of heavy metal enrichment in aquatic products is widespread, including crayfish.

Most of the heavy metals ingested by crayfish are transferred to the shell, gills and internal organs. The gills and internal organs of the shrimp are mainly concentrated in the head of the crayfish.

Parasite. Shrimp heads are the place where toxins are absorbed and accumulate the most, and therefore are most likely to accumulate pathogenic bacteria and parasites.

The yellow on the head of the crayfish is shrimp yellow

The yellow part of the crayfish head is actually the ovary of the female shrimp, which is what people call shrimp yellow. Try to remove the shrimp head when eating crayfish because there are too many organs in the shrimp head, including the liver, stomach and gills. If crayfish live in a highly polluted environment, too many heavy metals and harmful substances will accumulate in the shrimp head, so the shrimp head needs to be removed.

If you choose to be a live lobster and find that the gills are black, it means that the growth environment of the crayfish is poor, and it should be raised in clean water for 1 2 days to ensure that the impurities are spit out before cooking.

How to pick crayfish

When choosing crayfish, you must be careful to avoid buying crayfish that have been treated with washed shrimp powder, which can make the appearance of crayfish more bright, which is an industrial bleaching agent, the main ingredient is oxalic acid, which is easy to combine with calcium to form calcium oxalate, thereby inducing kidney stones.

You should smell it when you choose, as long as there is a pungent smell and the shrimp claws are easy to fall off, this kind of crayfish cannot be bought. In addition, dead shrimp cannot be purchased no matter how cheap they are, and lead poisoning may occur.

The yellow substance in the shrimp head is shrimp yellow, not shrimp droppings.

Crayfish also have females and males, not all crayfish have shrimp yellow, only the inside of female crayfish will have shrimp yellow.

In addition, shrimp yellow will only be worn in summer, and crayfish in other seasons will not have shrimp yellow. These shrimp yellows are actually the shrimp roe of crayfish. Summer is the season of crayfish breeding, after the female and male mate, the female crayfish will produce a lot of shrimp roe on its head, which is the shrimp yellow we see.

In addition to the shrimp yellow, the shrimp head also contains many organs of the shrimp, such as the stomach, heart, brain, digestive glands and so on. When contrasted with shrimp yellow, the biggest feature of these organs is that they are black in color, so when processing lobsters, be sure to clean these internal organs.

Tips for cleaning crayfish.

After buying the crayfish home, you should first wash it with water several times, and when washing the crayfish, you must pay attention to its abdomen, which is the dirtiest. The environment in which crayfish grows is mostly in the mud, so there will be a lot of silt in its abdomen, so when washing the crayfish, it is best to use a toothbrush to brush its abdomen.

Prepare another basin of water, add two tablespoons of flour, mix it into flour water, and then add the cleaned crayfish to it and soak for 15 minutes. Flour water has a good effect of adsorbing impurities, so that it can absorb the residual impurities in the lobster.

To clean the lobster, we need to use scissors to gently cut the top of its head to clean all the internal organs of the shrimp, because this is the gathering area of the shrimp internal organs. Then, to find the middle piece of the shrimp tail, just twist it slightly, and then pull it outwards to pull the shrimp line out.

Good afternoon, dear, I'm glad to serve you, it's the season to eat crayfish again, the head of the crayfish is yellow, but after cooking, due to changes in protein, sugars and fats, the head will turn similar to brown color, not the color of. If you notice that the head of the crayfish is the color of, it may be because it has not been cooked or has not been cooked for enough time. It is recommended that when you cook crayfish, Mu Fan should be fully cooked according to different recipes and taste needs, and ensure the health and safety of the food<>