Is it good to have a hairy crab for 4 5 yuan in a supermarket?

The hairy crab in the supermarket, Yuan Yi, I think it can be done if it is a river crab again. It can also be good.

You get what you pay for, and the hairy crabs are like where to go.

Ways to buy hairy crabs:

1. Look at the appearance: a good hairy crab has a blue-gray shiny shell and yellow hairs between the claws. The crab navel is convex outwards and rounded. The limbs are intact and naturally curved, the movement is powerful, and the one who runs rampant everywhere is a good crab.

2. Shake it: After the crab dies, it will turn into a puddle of water, and you can check the weight of the crab by hand. If it feels heavy, the meat is firm, and if it feels light, the meat is loose.

3. Smell it: Fresh crabs will have the fishy smell of a pond or mud pond, but not a foul smell. If you smell fishy, you can assume that the crab has gone bad and is not fresh.

4. Pull a pull: To judge whether a crab is fresh and vigorous, you may wish to pull its claws, if the crab legs contract strongly, it is fresh. Dead or dying crabs have weak legs and can break easily.

5. Uncover it: Anyway, you want to buy it, just uncover the umbilical cover of the crab. If you open the umbilicus, you can see the crab roe, if the crab roe is neat and complete, and the shape is regular, it is a good crab.

It is recommended to buy hairy crabs to the crab mansion, which has a large area of professional hairy crab breeding base, and directly signs contracts with crab farmers, traces the source, and provides consumers with high-quality hairy crabs that "buy at ease, eat at ease, and send comfortably".

The river crab is based on the criterion of freshness, and the following tricks should be mastered when selecting river crabs: (1) The shell of the fresh live crab is blue-black, shiny, full of umbilicus, and white abdomen; The shell of the dying crab is yellow, and the crab legs are soft, making it difficult to straighten out. (2) Look at the eyes and touch the eyes with your hands, and quickly retract into the eye sockets and can't touch the freshest, and vice versa.

3) Look at 1 pair of forceps (large chelae One foot (claw) is indispensable, because the missing foot may change the flesh quality due to the wound, and the plumpness will also deteriorate due to physiological effects. (4) Look at the vitality of the river crab turned over, the abdomen is facing the sky, can quickly use the chelicerae to bounce back back, the vitality is strong, can be preserved; If it can't be turned back, the vitality is poor, and the storage time can't be long. (5) To see the plumpness of the river crab, first open the navel of the river crab, as long as the egg yolk is presented, it means that the crab roe of the river crab is a lot; If it is white, it means that the crab is less plump.

In addition, under the sun, see if the edge of the river crab cover is transparent, if not, the crab meat is fatter, otherwise it may be empty, and it will be full of water when cooked.

Enclosure. First of all, observe the color of the shell of the hairy crab, the shell color of the hairy crab is generally blue-green, and the shell is very smooth and shiny. If the shell of the hairy crab is not smooth and dull, it means that the hairy crab has been left for some time.

Month. Female hairy crabs mature earlier than male hairy crabs, so if you buy hairy crabs in October, you can choose female hairy crabs, and if you buy hairy crabs after October, you can choose male hairy crabs.

Vitality. Turn the hairy crab over, and then look at the elasticity of the crab foot and the vitality of the flip, if the vitality is strong, it means that the hairy crab is very fresh and can be stored for a period of time without deterioration, on the contrary, if the vitality is poor, it needs to be eaten as soon as possible.

Eye. Gently touch the eyes of the hairy crab with your hand, if the eyes of the hairy crab are sensitive, it means that the hairy crab is very fresh, on the contrary, if the acting skills of the hairy crab are not very sensitive or do not move, you need to eat it as soon as possible.

Smell. Smell the smell of hairy crabs, if there is a smell of decay and spoilage, it means that the hairy crab has spoiled and can no longer be eaten.

Crab claws. Pull the claws of the hairy crab with your hand, if the hairy crab shrinks strongly, it means that the vitality of the hairy crab is stronger, otherwise, if the crab claws will break, it means that the hairy crab has died.

Hello, how to buy hairy crabs? I'll search for you online to see if there is a relevant method to introduce it? And then reply to you, is that okay?

How to choose hairy crabs:

1. Look at the crab shell: the back of the shell is black-green with bright light, and the meat is thick and strong; The back of the shell is yellow and mostly thin.

2. Look at the navel: the navel is protruding, and it is generally full of fat; Most of the concave ones are underweight.

3. Look at the chelicerae: all the chelicerae are covered with fluffy hairs, and they are all chelerae; On the other hand, if there is no villi on the chelicerae, the body is soft and weak.

4. Look at the vitality: turn the crab over, the abdomen is facing the sky, and it can quickly turn back with the stinging foot, which has strong vitality and a long storage time; If it can't be turned back, the vitality is poor, and the storage time can't be long.

Hairy crab: Hairy crab is the Chinese mitten crab, which is distributed in northern Asia, western Korea, eastern China's coastal lakes and rivers and the Thames River basin.

According to the analysis, 100 grams of crab meat contains vitamin A as high as 5900 IU and calories as high as 582 kilojoules, which is the crown of aquatic products, and the content of fat, carbohydrates and riboflavin is much higher than that of many famous aquatic products. The analysis of the nutritional composition of Chinese mitten crab is as follows: the content of 100 grams of edible parts, moisture grams, protein grams, fat grams, carbohydrate grams, calorie kilojoules, ash grams, calcium milligrams, phosphorus milligrams, iron milligrams, vitamin A is 5900 IU, thiamine milligrams, ribxansoll milligrams, and nicotinic acid milligrams.

Summary. Hello, enough. That is, how much weight of male or female crabs, even if the male crab and female crab of the same weight are not the same, such as:

Two female crabs vs two male crabs** are also higher; The larger the crab, the more difference there is; Last time, I bought 1 copy of 10 crabs in an authentic Yangcheng Lake hairy crab Su Crab Pavilion direct store in Suzhou, and I also took a copy of the promotion**: 958 type (10 4 male-3 females 5 each) is equivalent to 4 taels of male crabs or 3 taels of female crabs. Type 1198 (10 containing 2 males and 5 females) is equivalent to two male crabs or two female crabs.

Is it enough to buy 8 hairy crabs for 500 yuan in Chenghu?

Hello, enough. That is, how much weight of male or female crabs, even if the male crab and female crab of the same weight are not the same, for example: two female crabs vs two male crabs** are also higher; The larger the crab, the more difference there is; Last time, I bought 1 copy of 10 crabs in an authentic Yangcheng Lake hairy crab Su Crab Pavilion direct store in Suzhou, and I also took a copy of the promotion**:

Type 958 (10 pieces, 4 taels of males, 5 pieces of 3 females) is equivalent to 4 taels of male crabs or 3 taels of female crabs. Type 1198 (10 containing 2 males and 5 females) is equivalent to two male crabs or two female crabs.

The eight hairy crabs in Yangcheng Lake are generally around 260 yuan to 2600 yuan, and they should be distributed according to the size of the male and female crabs and their weight.

Take Crab Mansion Yangcheng Lake as an example: 568 type -4 pairs (8 pieces) -2 male crabs 2 female crabs - 268 yuan (box) 788 type -4 pairs (8 pieces) -2 male crabs 2 female crabs - 388 yuan (box) 1288 type -4 pairs (8) - male crab two female crabs - 588 yuan (box) 1588 type -4 pairs (8) - male crab two female crabs - 818 yuan (box) 2388 type - 4 pairs (8) - male crab two female crabs - 1188 yuan (box) 2988 - 4 pairs (8) - two male crabs - two female crabs - 1688 yuan (box) 3788 type - 4 pairs (8) - two male crabs two female crabs - 2688 yuan (box).

It may be because there are more large crabs breeding this year, so it will be cheaper.

It may be because the quality of this year's hairy crabs is not very good, and there are too many of them.

Because the breeding of hairy crabs is also divided into off-season and peak season, there are more of them this year.

This is because this year's hairy crab production is particularly large, so it is cheaper than him.

The breeding area of Yangcheng Lake has been greatly reduced, but the production of crabs has increased significantly, so the ** has been greatly reduced? I just want to say that there are not many authentic Yangcheng Lake hairy crabs on the market! If there are too many bathing crabs, the reputation will be reduced, and it will be**.

Authentic crabs** will not fall sharply, and the production is limited.

Maybe it's because there are too many hairy crabs this year, so he sells them cheaply.

Because everyone knows that the heavy metals of hairy crabs exceed the standard seriously, and the more parasites, the less they eat!

It doesn't matter if the crab is afraid that it is not cheap, and I don't like to eat it anyway, what I care about is when the pork will be cheap, and when it will return to the original **, pork pork.

Because this year's seafood production is okay, the supply exceeds demand, and it will be cheaper.

It's because the river crab is too expensive, and the sea crab is big and cheap, who is so rich to eat the river crab as a dish every day.

Because there are a lot of hairy crabs this year, it is much cheaper.

It's been a bad year this year, too much! A casual catch in the well is dozens of catties.

Because you've become rich, you don't think this little money has any effect on you.

Hormone crabs, gout, renal insufficiency, can not be eaten.

The common people have to live frugally.

Because meat is expensive this year, gifts are given meat, not crabs!

It's the highest before, and now it's back.

The market is determined by supply and demand.

I don't eat this stuff at all! Smooth shell shell.

There's no meat on it, and it's worth the price at most.

4 pcs. Hairy crab is a type of river crab, and the scientific name of river crab is Chinese mitten crab. In China, from the Liaohe River in the north to the Pearl River in the south, it is widely distributed along the long coastline, among which the Yangtze River system has the largest output and the most delicious taste.

Generally speaking, hairy crabs specifically refer to the Chinese mitten crabs of the Yangtze River system. In the past, hairy crabs produced seedlings in the coastal waters of the Yangtze River estuary, and after growing into juvenile crabs, they migrated against the Yangtze River and grew in the lakes and rivers in the lower reaches of the Yangtze River.

Old Shanghai habits: blowing the northwest wind and eating hairy crabs. In recent years, global warming and the cold wave in the Gangnam area have been postponed until around New Year's Day. At this time, hairy crabs enter the late stage and their production decreases; Not only is the quality low, but also the price is expensive.

The northwest wind is blowing, and the crab feet are itchy", local meteorological phenology experience at the time. Now, scientific breeding technology has greatly advanced from"National River Crab Competition"Judging from the awards, the best production areas have turned to the lake areas in the middle reaches of the Yangtze River and the lower reaches of the Yellow River. The availability of high-quality hairy crabs has also been brought forward accordingly.

In fact, the industrial model of southern Jiangsu has caused great damage to the environment. In the past two years, Taihu Lake has also been polluted, and the production of hairy crabs has been greatly reduced.

There is another reason for eating hairy crabs with a northwest wind: after the crab is cold, the meat quality is tightened, and the taste is delicate and more elastic. Now, all of our hairy crabs are kept in cold storage, and the effect is exactly the same.

Therefore, from October to November every year, hairy crabs are the most delicious.

Hairy crabs can be bought for 30 yuan a pound about 4, if it is smaller, there should be 5, this depends on the size of the hairy crab, I hope mine will help you.

There are about 3-5 of them, depending on the size of the hairy crab.

For example, 90 yuan for 12, then 30 yuan is 4 catties, then it is 30 yuan for 4. Wish.

Answer: There are only about 1 or 2 hairy crabs for 30 yuan a catty, because some hairy crabs have a catty, and the crab roe of the hairy crab is too big.

4 pcs. For example, if it is 30 yuan a catty, it can weigh 4, then 80 yuan a catty can weigh 2 at most! After all, the bigger the crab, the visual impact after steaming is different, and the inner feeling of eating it is also different!

Hairy crabs cost 30 yuan a catty, about two to three, crabs are heavier, so they may be less.

4 pcs. Because hairy crabs bought 3 catties, it cost 90 yuan, and there are 12 of them. Therefore, hairy crabs cost 30 yuan a pound for 4.

The ** of red crabs is more than 30 yuan a catty, and there are about two to three. On average, about 4 taels each!

4 Because the hairy crab bought 3 catties, it cost 90 yuan, and there are 12. Therefore, hairy crabs cost 30 yuan a pound for 4. Thank you, I'm glad to answer your questions, I hope the above will help you If you are satisfied with me, please give a thumbs up I wish you a happy life!