Why is the yellow of crab bitter and thin?

1. It may be that the crab is not cleanCrab roe occupies the most obvious middle part under the crab shell, but this part is also distributed under the crab's digestive organs, internal organs, etc., if you eat crabs without water for 2 days in advance, wait for the metabolites of the crab's stomach and intestines to be emptied before eating, it is easy to eat crab roe when it is eaten together with the stomach and intestines of the crab, so that the crab roe is very likely to have a bitter taste, it is not suitable to eat, so as not to contain unclean substances in the crab's stomach and intestines, resulting in harm to health.

2. It may be crab roe and bitter food togetherIn addition, crab roe has a bitter taste, and another reason is that when cooking crabs or making crab roe dishes alone, they are eaten with some bitter foods, such as: bitter gourd, lotus heart, bitter chrysanthemum, kale, etc., their bitterness covers up the sweet and fresh taste of eating crab roe, resulting in the bitter taste of crab roe also tastes bitter, so the bitter crab roe can be eaten without affecting health.

3. It may be that the crab is not yet matureThe most authentic and sweet time to eat most foods is after they are ripe, and the same is true for eating crabs, if the crabs are not yet ripe, such as the crabs eaten in June, their taste will be bitter, and the texture is thinner, although the taste is not good, but this kind of unripe crabs with a bitter taste can be eaten, and it does not cause any harm to health.

The crab roe is not lumpy and bitter, it is indeed because the crab is still too tender, and the time has not yet come, and the crab is the fattest time from the end of October to November. If you try it now, try to pick the female crab to eat, the male crab in October is not as fat as the female crab, and it is relatively "empty".

In addition to the fact that the crab is still relatively tender, there is another reason, that is, the preparation before cooking is not enough. In addition to the hairy crabs in Yangcheng Lake, crabs must be kept in clean water for two days before they are bought and put into the pot. When the crab is cleaned, the dirt in the stomach is drained, and the crab roe will naturally not be bitter.

How to pick crabs:1. Male and female.

Before the National Day, there are more wooden wedge crab paste. And after the National Day, you should eat male crabs, the paste is delicious.

Second, look at the crab shell.

Where the back of the shell is black-green with a bright light, the flesh is thick and strong; The back of the shell is yellow, and most of them are thin.

3. Look at the navel.

The navel is protruding, and the paste is generally fat and thick; Most of the concave ones are not fat enough.

Fourth, look at the chelicerae.

All chelerae are covered with hairs, and they are all old and healthy; On the other hand, if there is no villi on the chelicerae, the body is soft and weak.

The crab roe is bitter, whether it is a dead crab bought, it means that the crab has been spoiled and cannot be eaten, otherwise it is easy to cause gastrointestinal problems and even poisoning.

There are three common reasons for bitter crab roe: the crab is not ripe, the crab is not fully prepared before cooking, and the crab bought back is sick.

1. The crab is not yet ripe.

If the crab roe is bitter, you will find that the crab roe will be thinner, not fast and the color is also very light, this is because the crab is still relatively small and has not yet matured, so at this time, you can raise the crab you bought back for a period of time and then make it and eat it.

2. The preparation of crab before cooking is not sufficient.

If you don't prepare well before cooking the crab, the roe of the boiled crab will also be bitter. Therefore, you can put the crabs you bought back in clean water for a few days, and after the crabs spit out the dirt, you can cook and eat them.

3. The crabs I bought back were sick.

If the crab you buy is already sick, then the boiled crab will taste bitter, so you need to choose it carefully when buying crabs, and if you find that there are gray-brown spots on the shell of the crab, don't buy it.

The reason why the crab roe is black.

1. Not steamed.

The crabs become yellow and black, presumably because of steaming. Most people will look at the crab shell, the unsteamed crab shell is green or black, the cooked crab shell is red, but if the shell turns red, then it has to be steamed for another ten minutes, otherwise the crab meat inside is not fully ripe and will turn black.

2. It's a dead crab.

Crabs die before cooking, so the boiled crabs will become jet black because it is a stale crab that produces some poisonous substances in the body, so it cannot be eaten.

3. The internal organs of crabs.

The belly of the crab is black, and its belly is close to the crab's roe, so if you find that the crab's roe is black, it means that it is the crab's belly, not the real crab roe, because its belly is inedible, so you have to dig it out before eating it.

The crab roe is thin and not unripe, and generally mature female crabs, after the crab roe is steamed, it should be lumpy or yellow powdery sand. The crab roe is paste-like and has not been steamed for most of the time, and it needs to be steamed for a few more minutes to make the crab roe fully ripe.

It is best to eat the uncooked crab roe after steaming, so as not to let the unkilled bacteria and parasites enter the human body and damage human health. However, the immature female crab crab roe is thin and edible when steamed, but the taste is slightly bitter, so it is not recommended to eat.

The crab roe is thin and cooked.

Not cooked. Under normal circumstances, if the crab roe is thin, then under normal circumstances, it is not cooked, because the crab roe is only available to the female crab, and it should be lumpy or yellow powder after maturity, so if the crab roe is mushy or thin, then most of the crab roe is not cooked, and it is generally recommended to steam it for a few more minutes to cook it.

Is crab roe thin and can you eat it.

It is not recommended to eat. To sum up, it can be known that the crab roe is thin, so it indicates that the crab roe is not cooked, and the uncooked crab roe contains a large number of bacteria and microorganisms, which is easy to increase the burden of the human gastrointestinal tract after eating, which may cause abdominal pain, diarrhea and loose stools and other uncomfortable symptoms in the human body, which poses a threat to human health, so the crab roe is thin and it is generally not recommended to eat.

Can you eat the crab roe if it is black.

It depends on what causes the crab roe to turn black, the crab roe is the ovaries and digestive glands in the crab's body, orange and delicious, the crab roe is rich in protein, phospholipids, fat and cholesterol and other nutrients, if it is a dead crab or environmental pollution that causes the crab roe to turn black, it is generally not recommended to eat; If the female crab is waiting to give birth or because of the blackening caused by the crab stomach, the crab stomach cannot be eaten, and the crab roe can be eaten.

Where is the crab roe in the crab.

Crab roe is present in the body of the female crab, after breaking the shell of the crab, you can see that there is yellow crab roe near the mouth of the crab shell, and the crab roe of the part of the crab body exists in the middle of the left and right halves of the crab body, which is the location of the crab roe.

The crab roe is thin and has a bitter taste because the female crab we buy is not fully ripe, so such crabs can be eaten with confidence. In addition, if the crab is not fully steamed, the crab roe in the body will be thin, and if the crab is cooked and eaten after death, the crab roe inside will also be bitter, so we should pay attention to distinguish it when eating.

Crab is a very delicious food, and many people eat crabs mainly because of the crab roe in their body, so most of the crabs they buy are female crabs. Crab roe is a yellow substance with a sandy or lumpy texture, and the taste is mainly fresh and sweet.

Normally, the crab roe in a female crab has a bitter taste and a thin texture, most likely because the female crab is not fully mature, and such a female crab does not contain substances harmful to our body, if we can accept this taste, we can eat it with confidence.

However, it should be noted that there are many other conditions that can cause the crab roe in the crab to taste bitter and have a thin texture. For example, if we don't steam a crab completely when we steam it, the roe inside it won't form, and if the crab we cook is a dead crab, the roe may taste bitter.

Crab roe bitterness is usually associated with the following conditions

Crab roe is a product of female crabs, and if female crabs eat it before it is mature, the crab roe may have a bitter taste at this time.

In the case of the death of the crab, a large number of microorganisms such as bacteria will grow in the body, causing the crab roe to deteriorate and become bitter.

If the water where crabs live is polluted, their bodies will contain harmful substances such as heavy metals, and the crab roe will also become bitter.

Crabs may be sick, and after taking the drug, there are still drug residues in the body, which will also make the crab roe bitter.

The most authentic and sweet time to eat most foods is after they are ripe, and the same is true for eating crabs, if the crabs are not yet ripe, such as the crabs eaten in June, their taste will be bitter, and the texture is thinner, although the taste is not good, but this kind of unripe crabs with a bitter taste can be eaten, and it does not cause any harm to health.

If you don't cook the crab well before cooking, the roe of the boiled crab will be more bitter, so we can put the crab we bought back in clean water for a few days, and wait for the crab to spit out the dirty things before we can cook and eat.

If the crab we buy back is sick, then the boiled crab is also bitter, so we need to choose it well when we buy crabs, and if we find that there are gray-brown spots on the crab shell, don't buy it.