How do flying crabs distinguish between soft white and hard white?

You can look at its appearance directly, and it's basically easy to distinguish it, and you can feel it by touching it with your hands.

Pick the flying crab first to see if it is fresh, you can first observe the part under the mouth of the flying crab, if it is blue, it is just going to be bad, if it is black, it means that the flying crab has been broken and cannot be eaten. Then weigh the weight, the big flying crab is not necessarily good, the same size of the flying crab in the hand to weigh, the weight of the heavy means that there is more meat in it, and it is also more delicious. In addition, you can also see several protruding lines under the belly of the flying crab, if it is red, it means that the flying crab is fat enough, if it is white and black, it means that the flying crab meat is empty.

At the same time, when selecting flying crabs, the softness and hardness of the crab legs can also be judged by their fat and thin. Generally speaking, if the flying crab leg is soft and the meat runs to both sides, it means that the meat is empty, and it may be stored for a long time and not very fresh. If it is very difficult to break and the crab legs are very hard, it means that the crab is ripe and has more meat.

"Flying crab" is a synonym for "three-wart pike crab". Flying crab meat is abundant, fat and plump, delicious and nutritious. Each 100 grams of crab contains 14 grams of protein and 2 6 grams of fat.

Fresh food is mainly steamed, and it can also be salted to process "gun crab" and crab paste, and crab eggs are rinsed and dried to become "crab roe", which are all the top products in seafood.

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How do flying crabs distinguish between soft white and hard white? For this problem, you should find a breeding expert to consult him, and he will tell you how to divide the atmosphere? You can also go to the Internet to search for it, there should be various answers on the Internet, just ask.

After leaving the water, the crab breathes with its gills, and will suck in fresh water from the back of the body, and the oxygen dissolved in the water enters the microvessels of the gills, and other water and substances flow through the gills and spit out from both sides of the mouth.

螃crab (páng xiè): Animalia, phylum Arthropods, Crustacea, Molluscs, True Softnails, Decapods, Ventral Embryos, Brachycda. It is a crustacean whose body is protected by a hard shell and breathes by its gills.

Taxonomicly, it is the same animal as shrimp, lobster, and hermit crab.

The vast majority of species of crabs live in the sea or near the sea, but some inhabit freshwater or land. They rely on the mother crab to give birth to baby crabs, and each time the mother crab lays a large number of eggs, the number of which can reach more than millions. Crabs rely on the geomagnetic field to determine direction.

The genetic material of such organisms is complex and highly varied, often as many as more than 100 pairs.

Common crabs include hairy crabs (river crabs, hairy crabs, clear water crabs), pike crabs, etc. China's crab resources are very abundant, among which the hairy crabs produced by Gucheng Lake, Taihu Lake, Gaoyou Lake, Yangcheng Lake, Xilou Hairy Crab, Xinghua Hairy Crab and Hongze Lake Hairy Crab in the lower reaches of the Yangtze River are the top quality.

Crab paste, isn't it a male crab? It's edible.

Visually it is a fine nest that can be eaten to nourish yin and replenish yang, and visually it is a sea crab.

What about the figure? Visually, you should be talking about crab eyebrows.

Summary. Hello! If you peel off the crab shell, you can see that there are a lot of yellow, sticky things in the crab shell and crab lump, which is raw crab roe.

When cooked, the crab roe turns red, and the darker the red, the stronger the crab. In order to prepare for winter, male crabs gradually accumulate fat and grow into crab paste (commonly known as crab oil). When you peel off the shell of a male crab, you will see a white, sticky thing in the same place, which is crab paste (crab oil).

When cooked, the crab paste becomes translucent. The more crab paste, the stronger the male crab. Crab roe and crab paste are not only delicious, but also nutritious, and are the essence of crabs.

In the wild environment, in the ninth lunar month, the crab roe of the female crab grows the fullest; In October, the crab oil of male crabs grows at its thickest. Therefore, in the past, when eating crabs, there was a saying of "nine females and ten males". Meaning:

In the ninth month of the lunar calendar, female crabs should be eaten, and male crabs should be eaten in the tenth month of the lunar calendar.

In addition to the crab roe, what is going on inside the crab is white.

Hello! I already know your problem and am sorting out the information for you, please be patient!

Hello! If you peel off the crab shell, you can see that there are a lot of yellow, sticky things in the crab shell and crab lump, which is raw crab roe. When cooked, the crab roe turns red, and the darker the red, the stronger the crab.

In order to prepare for winter, male crabs gradually accumulate fat and grow into crab paste (commonly known as crab oil). When you peel off the shell of a male crab, you will see a white, sticky thing in the same place, which is crab paste (crab oil and patter). When cooked, the crab paste becomes translucent.

The more crab paste, the stronger the male crab. Crab roe and crab paste are not only delicious, but also nutritious, and are the essence of crabs. In the wild environment, in the ninth lunar month, the crab roe of the female crab grows the fullest; In October, the crab oil of male crabs grows the thickest.

Therefore, in the past, when eating crabs, there was a saying of "nine females and ten males". Meaning: female crabs should be eaten in the ninth month of the lunar calendar, and male crabs should be eaten in the tenth month of the lunar calendar.

We all know that when crabs are eaten, there will be some crab roe in them, which is a more nutritious place, and it tastes very good, and it is loved by people, and many people will eat crab roe. So is it better to have crab roe hard or soft? Let's take a closer look!

Normally, it is better that the crab roe is not hard or soft. Fresh live crab roe is a paste liquid, after heating in the pot, the crab roe will slowly solidify, it will become a paste or solid, if the cooking time is too short, the crab roe inside the crab will not be completely solidified, so that the crab is not cooked, and the parasites inside can not be completely killed, so it is not recommended to eat, so as not to cause physical discomfort, if the steaming time is too long, the crab roe will solidify, and it will slowly become old and hard, so that the taste and taste are not very good. Therefore, it is better that the crab roe is not hard or soft.

The softness and hardness of crab roe are mainly related to the way the crab is steamed, if it is steamed in hot water, the crab roe will be harder, and if it is steamed for a long time, the crab roe will also become hard.

There are two reasons why the crab roe becomes hard. If the crab roe inside the steamed crab becomes hard, one possibility is that it is steamed directly in hot water, so the reason for the heat expansion and cold contraction may be that the crab roe has hardened. Another reason is that you take a long time to steam, so the crab roe will harden over time.

1.Buy regular farmed crabs.

When buying crabs raised by regular farmers, it is best to know the breeding base in person. The breeding base is in the lake, and the water quality is guaranteed. Normal cooking of this crab does not bring bitterness.

2.Try to keep it clean for a few days.

I don't know if the crabs I bought are bred on a regular breeding base. It is best to keep these crabs at home for a few more days with clean water. During this time, it is important to pay attention to frequent water changes. Wait until the crab has exhausted all the harmful substances in the body before eating, there is no bitter taste.

If you have a picture, it will be easier to recognize.

If it is grayish-white, linear, and layered, it should be the crab's gills, which are the crab's respiratory system, which is used to filter the water, which is very dirty. It needs to be removed, and it cannot be eaten.

If it is a translucent, white and sticky paste, it is crab paste, which is unique to male crabs, and this part can be eaten directly after steaming, and it is delicious.

The milky white translucent jelly-like substance inside the crab is the paste of the sexually mature male crab, that is, the sperm nest. Male crab paste is rich in arginine, the taste is a little astringent, and it has a tonic effect on the human body when eaten.

Together! So delicious,

Is it normal for the cream inside to be milky white for this pike crab.