Why do some people eat shrimp to remove the shrimp head and some people not to eat the shrimp head?

It is recommended not to eat the lobster head, because the head gathers all its own organs, such as the liver, stomach, gills, etc., as well as the excretory organs, which has certain health and safety hazards. The usual edible part is the shrimp tail, which is rich in protein and trace elements, and the taste is relatively delicious, which helps to increase the appetite, but it is important to be careful to cook the shrimp before eating.

If the water pollution is serious, the head of crayfish has the most toxin distribution, which is a gathering place for pathogenic bacteria and parasites, and there is the possibility of heavy metal pollution such as lead, chromium, mercury, etc., which may cause allergies and acute gastroenteritis and other symptoms after eating, and may also suffer from infectious diseases, therefore, avoid eating the head of crayfish.

In addition, although crayfish is a relatively common food in daily life, some people cannot eat it. For example, patients with hyperacidemia, because crayfish are rich in purine nucleotides, excessive consumption is easy to induce gout. In addition, people with allergic constitution, such as allergic rhinitis, asthma and other people should also be cautious about eating, and people with a history of rhabdomyolysis syndrome should not eat crayfish, which is easy to aggravate the condition.

It is not recommended to eat shrimp heads, if you have to eat them, they must be cooked at high temperature before eating.

The protein content of shrimp head is also very rich, but due to the serious environmental pollution now, shrimp is very likely to be polluted by heavy metals in sewage during growth, and most of the heavy metals are concentrated in the head of shrimp, and at the same time, eating shrimp head is equivalent to eating shrimp excrement and semi-digested shrimp food. Microorganisms are also prone to aggregation in this area.

The shrimp head mainly contains various organs of the shrimp, such as the heart, liver, stomach, ovaries, etc., which may be enriched with substances in the shrimp growth environment, especially the heavy metals. It is recommended that the part of the shrimp head be avoided as much as possible, or eaten after processing. If you buy live shrimp, you can choose to keep them in the water for a period of time to let the shrimp expel their excrement before eating.

Nutritional value of shrimp:

1. Shrimp is rich in magnesium, which has an important regulating effect on heart activity and can protect the cardiovascular system.

2. Shrimp is rich in phosphorus and calcium, which is especially beneficial to children and pregnant women.

3. The nutritional value of shrimp is extremely high, which can enhance the immune power and sexual function of the human body, replenish the kidney and strengthen the yang, and resist premature aging.

Shrimp heads are rich in nutrients.

But there are guts and gills inside.

So there is a real need to remove the internal organs.

If it's millet shrimp.

You can ignore it and just eat it.

I don't think you can eat the shrimp head because the contents of the shrimp head are unhygienic, but some people like to eat the taste of the shrimp head, so he eats it, and I personally recommend not eating the shrimp head.

Shrimp heads are edible after being cooked at a high temperature of more than 100 °C, but they are generally not recommended. Although shrimp heads also contain protein, they contain more harmful substances than nutrients, so it is recommended to avoid eating shrimp heads, which may cause discomfort to the body after eating large amounts.

1. Organs in the shrimp head: There are not only a lot of unformed eggs in the shrimp head, but also a lot of the shrimp's own garbage toxins, because many internal organs of the shrimp are in the shrimp head, such as the stomach, liver, heart, kidneys, ovaries or seminal vesicles, excretory organs, antennal glands, bladder and excretory holes, etc., so the part of the shrimp head is the main part of the shrimp digestion, absorption and metabolism, plus the shrimp likes to live in unclean water, if the shrimp eats the rotten substances when ingesting food, it may be stored in the shrimp stomach. And the food that has not been digested and metabolized is also a good parasite for various spoilage flora. After eating a large amount, it can cause discomfort to the body's digestive system, such as nausea, vomiting, bloating, abdominal pain, etc., and food poisoning may occur if not treated in severe cases;

2. Heavy metals in the shrimp head: shrimp is an aquatic product, in order to maintain its own life activities, it needs to obtain nutrients from the outside world, if the water source or feed of the shrimp survival is polluted, the stronger its ability to absorb nutrients, the more toxins will be ingested, and the shrimp head is the main metabolic site, its heavy metal content (lead, mercury, etc.) is generally higher than the shrimp body, in order to reduce the intake of harmful substances can be directly removed from the shrimp head to eat.

The inside of the shrimp head is actually the digestive system and some internal organs of the shrimp, which often have undigested food and some heavy metals, so it is best not to eat the shrimp head, if you eat too much, there will be a risk of bacterial infection.

So what are these yellow things in the shrimp head?

In fact, these things are the ovaries of the female shrimp, that is, only the female shrimp have male shrimp, just like crab roe, only the female crab has crab roe, and the male crab only has crab paste, so the female crab is sold more expensive than the male crab.

Shrimp yellow is relatively less, generally larger shrimp yellow is more obvious, small size is only a little bit, it is more troublesome to find out, and there is a certain amount of heavy metals in the shrimp head, for the sake of insurance, it is best to throw away the shrimp head directly.

How to choose better quality prawns?

Take a look. First of all, it is necessary to see that the color and gloss of the surface of the prawns have just died or the surface of the prawns has not changed for a short period of time, basically in a blue-white, the shrimp head and shrimp whiskers have not changed the color, and the shrimp body is in a translucent state, all the whiskers and all tails, this kind of prawns can be bought with confidence, if the position of the shrimp head and shrimp whiskers has turned red or black, this kind of shrimp indicates that it has been dead for a long time, and it has not been stored well, and it has begun to deteriorate and rot, so do not buy.

Second sniff. You can use your nose to smell the smell of prawns, fresh prawns have a fishy smell of prawns, if you smell a choking fishy smell, don't buy it again, it means that this meat has begun to decompose.

Three touches. You can touch the shrimp body, fresh prawns, the meat is firm and full and elastic, you can feel it by pinching it with your hands, whether this shrimp can be bought with confidence, if the shrimp head falls off and pinch it soft with your hands, you had better not buy this shrimp.

It's best not to eat river shrimp, but if it's a sea shrimp, you can still eat the shrimp head, and although you can eat it, you shouldn't eat it often. If you eat it regularly, it will definitely increase the residue of heavy metals in the body, and it will not be good for human health for a long time.

There are also some points to pay attention to when eating shrimp heads, that is, it must be heated thoroughly, the heating and cooking methods must be selected correctly, and the heating or cooking time must be long enough, only in this way can we maximize the protection of harmful substances such as parasites in the shrimp heads.

If processed properly, the shrimp head is completely edible, but it must not be used too often. It is also crucial to eat for a long time.

Should you remove the shrimp head when eating shrimp It is better to eat shrimp and remove the shrimp head or not to go to the shrimp head.

Which shrimp heads can not be eaten.

As a delicious seafood, shrimp is an "indispensable" delicacy on the festive table. But most of the shrimp nowadays are farmed, so the shrimp heads of farmed shrimp are not edible.

Because the shrimp head is used as a gathering place for shrimp to eat and internal organs, the feed and pesticides for breeding are naturally gathered here, so eating it is naturally harmful to the body.

1.Never eat: Items that fall into this category are basically spoiled, spoiled, and have serious consequences, such as: sprouted green potatoes (with solanine), moldy peanuts (aflatoxins may be present).

2.It is not recommended to eat: The food that belongs to this category is a bit vague, but there is a clever way to distinguish it, that is, when a food needs to be persuaded to eat it with the reason that "it is not dry and clean and there is no disease".

Because some people like to eat the shrimp yellow in the shrimp head, but some people think that the shrimp head is not clean, so they will go to the shrimp head, and the shrimp head is edible without cleaning it, provided that it is cleaned.

The head of shrimp is more difficult to clean, so some people remove the head when they eat shrimp, and there is no meat on the head next time, so some people eat the head directly, eat it if they like, and remove the head if they don't like it.

Some people say that shrimp heads are very nutritious, very high in protein and calcium, and should not be thrown away; Some people say that the shrimp head is the dirtiest part of the shrimp and should not be eaten, it is disgusting.

Shrimp is a more common seafood in life, but everyone's way of eating is different, some people eat shrimp to the shrimp head, but some people do not go to the shrimp head, you must know that the shrimp head is nutritious, and the shrimp head also contains shrimp yellow, which is the most nutritious thing in the shrimp, and then I will introduce it to you. <>

1. The nutritional value of shrimp head is relatively high

First of all, we must know that the size of the shrimp in life is not very large, and the shrimp not only includes the shrimp tail but also the shrimp head, if the shrimp head is removed, then the edible shrimp tail is not particularly much. In addition, according to research, shrimp.

The head contains free amino acids, and the content of free amino acids is higher than that of the shrimp tail, so the nutritional value of the shrimp head is richer than the shrimp tail, but many people think that the shrimp head is particularly ugly, not only does it not get tired of each other, but also thinks that the shrimp in the restaurant is not very clean, so the shrimp head will be removed, and some people eat the shrimp head mainly because there is shrimp yellow in the shrimp head, and the taste of the shrimp head is very delicious, but everyone's eating habits are different. Therefore, it is not possible to judge personal preferences based on this question. <>

2. Try not to eat shrimp heads

In addition, the shrimp head is edible, but you must know that the shrimp is a seafood after all, it lives in the water for a long time, and the water is basically a polluted water source, and many people will not be very healthy when breeding or not very clean treatment and other reasons, so it will lead to the shrimp head is not so clean, and even some harmful components in the shrimp head are more than the shrimp tail, so for the sake of your own health, try not to eat the shrimp head. <>

III. Conclusion

Finally, I want to say that children are particularly fond of eating shrimp, so for the sake of children's growth and health, try to buy some shrimp in the supermarket or seafood market, return home to deal with it, and then cook it for children to use, because the child's resistance is relatively low, and the child's gastrointestinal digestion ability is relatively weak, if you eat unclean shrimp, it is likely to cause the child to get sick.

Nutritious, the head of shrimp is rich in protein, amino acids, fatty acids, brain phospholipids, astaxanthin, lecithin and other nutrients, which are more nutritious than the meat on the shrimp body and have great benefits for our body.

Shrimp head also has a certain amount of nutrition, there is a lot of shrimp paste and shrimp oil in the shrimp head, which can supplement the protein needed by the human body, as well as vitamins, and many nutrients.

Shrimp heads are not nutritious, but if you eat shrimp heads, there is no harm, so it makes no difference whether you eat them or not.

For some people who eat shrimp, he wants to remove the shrimp head, and the reason why some people don't remove the shrimp head is because some people don't remove the shrimp head because he is very economical. There is one point, if he does not remove the shrimp head, it is because of saving, and some people do not need to eat the shrimp head when they remove it. Shrimp heads are also not edible, there are a lot of bacteria in them.

Shrimp heads cannot be eaten. The main reason is that the heart, liver, stomach and other internal organs of the shrimp are in the head of the shrimp, and there are more heavy metal content and parasites in these organs, so the shrimp head cannot be eaten, and if it is eaten by people, it will accumulate in the body, and it will be difficult to excrete. There are many types of shrimp, such as:

River shrimp, Antarctic red shrimp, crayfish, grass shrimp, etc.

The girl can eat it, there is shrimp oil in it, the main thing is to remove the sandbag of the shrimp head when eating the shrimp head, so that it is delicious, and the shrimp oil in the shrimp head will not be wasted.

The position of heavy metal residues in the shrimp head is not recommended to eat, it is not good for the body, but it is no problem to eat it a few times once in a while.

Shrimp is a very specific aquatic animal whose digestive organs are mainly located in its head. Shrimp heads are rich in digestible proteins, essential amino acids, bioactive peptides, and polyunsaturated fatty acids. In addition, shrimp heads also contain a small amount of functional substances such as cerebrophospholipids, lecithin and astaxanthin.

Either nutrient can bring a variety of benefits to our health. From this nutritional point of view, shrimp heads are edible and more nutritious than shrimp meat.

It's better not to eat it, I forgot what the harm was, sorry.

In fact, if you look at the structure of the shrimp, you will obviously find that most of the organs of the shrimp are indeed in the head, the liver, ovaries and stomach are there, and the food that is not digested will indeed exist in the head of the shrimp, and the shrimp head does have feces, which may accumulate a large amount of heavy metal substances, so you must deal with it before eating. In addition, it is best not to eat the shrimp head, as well as shrimp line, shrimp yellow, shrimp gills can not be eaten, these are places where harmful substances and heavy metals are gathered, so only the shrimp meat on the shrimp body is the most delicious, and the shrimp that plays Q bomb Q is not enough for us to eat? Shrimp head, let's give up rationally

If you agree with me, please give it, thank you!