How do you choose a blue crab full of fat?

Due to its tender, delicious and nutritious meat, crab paste is cooked to make it rich.

Sweet, orange-yellow or orange-red in color.

Therefore, it has always been popular with the people.

Although blue crabs are delicious, not everyone can buy them with fat and cream.

Here are a few practical tips to help you buy the blue crab you want.

1. First of all, look at the crab shell. The black-green ones are fat, and the yellow ones are thin and have no meat.

2. Let's look at the crab legs. Choose the crab leg with intact and undamaged, and the joint claws are sharp, which means that it is very energetic. Pinch the crab legs with your hands to see if they are full.

The mature crab is closer to the body of the crab that the foot is relatively hard, if you can't pinch it, most of it is a good crab, the harder the crab legs, the better, otherwise it is the so-called "soft-footed crab.""。It shows that the quality of this crab is not very good, and there is basically no meat.

3. Look at vitality. When buying a blue crab, turn the crab over and face down to see if it will turn it over on its own, and if it can be turned over, it means that it is healthy. On the contrary, if it cannot be turned back, the vitality is poor, and it can be stored for a long time.

4. Turn on the rear light of the mobile phone, and use the light to illuminate the lower edge of the blue crab shell, if it is empty and transparent, it means that the blue crab is thin and has no meat. On the contrary, if it is full and opaque, it means that the blue crab meat is full and fat.

5. The bigger the crab, the better, the better is the one with a volume of about half a catty.

The answers to this question shared above are all personal opinions and suggestions, and I hope that the answer to this question I have shared can help you.

I am finally here to wish everyone a happy day, a happy life, a healthy life, and a prosperous home.

Make a fortune every year, business is prosperous, thank you.

One look at the crab shell, the back of the shell is black-green, with a bright light, and it is a crab with thick and strong flesh. Second, look at the crab navel, the crab navel is protruding, and it is generally full of fat. Three look at the crab feet, where the crab feet are covered with hairs, the crab feet are old and healthy.

Fourth, look at the vitality, the belly of the crab is facing the sky, and the crab can quickly turn back with its legs, then the vitality is strong and can be purchased.

The bottom of the blue crab is white or even transparent, and it usually does not have much meat; The dirtier ones at the bottom tend to have fatter meat.

If you want to choose a blue crab full of meat and cream, first look at its weight, or see the mentality, the appearance is very beautiful, so that the meat is full and very fragrant.

I once went to a seaside fish farmer to buy seafood, and they told me that if you want to buy a good blue crab, you need to look at the back of the crab, if it is very hard, then it proves that the crab is good, fat, if it is soft and soft, it is not good, there is no meat.

The seafood stall owner revealed that the crab should be kept in mind to ensure that the meat and paste are more in the selection.

Crabs are more expensive.

Blue crab is the name of a crab, and cream crab generally refers to the female blue crab, because the paste carried by the female blue crab is very round. For the practice of blue crabs, in fact, everyone still understands some, if you want a light taste, you can immediately steam, so that you can eat the deliciousness of blue crabs, if you want to be fragrant, you can apply the selection of oil explosion.

Blue crab is the name of a crab. Females will appear pastry when the breeding season is approaching, while males will appear yellow. The female crab with the cream is called the cream crab.

Therefore, to sell ointment, you must first recognize the female crab, and the male crab does not have ointment. Male crabs and female crabs are still relatively easy to distinguish, look at the abdomen, the crab navel is slender and pointed is the male crab, also known as the pointed umbilicus; The crab navel is wide and round, and it is a female crab, which is called a lump umbilicus.

Nutrients of blue crab.

1. Enhance immunity.

Blue crab has a variety of protein and nutrients, which has a very good nourishing and health effect on the human body. Saw-edged blue crab.

Each component has a rich variety of proteins, in which the female worm prostate.

The position of the ingredients is reached, ranking among the highest in fresh protein content.

Moreover, the protein amino acids of the saw-edge blue crab are complete, and amino acids are required.

Protein can promote the body's hair, maintain the body's nitrogen balance, and enhance immunity.

2. The nutrient content is very high.

Saw-edged blue crabs contain a variety of inorganic substances.

Element, especially SE and CA, is a seafood product with high nutrient content and health care effects.

Crab Shopping:

1. 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.

2. Look at the navel. The navel protruded, and the whole was full of fat; Most of the concave ones are underweight.

3. Look at 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.

4. Look at vitality. Turn the crab over, with the abdomen facing the sky, and can quickly turn it back with its stinging feet, which is vigorous and can be preserved; If it can't be turned back, the vitality is poor, and the storage time can't be long.

5. Look at males and females. Lunar.

Female crabs are selected in August and September, and male crabs are selected after September, because the male and female crabs have mature gonads at these two times, and the taste and nutrition are the best.

1. Weigh weight:

Of course, a good crab is heavier, and in the case of the same size, the heavier one means that the meat is more and the yellow (paste) is fuller. The specific method is also very simple, find a crab of the right size and heavier as the standard, and then use this standard to choose the one with a similar weight.

2. Distinguish vitality:

Energetic crabs are fresh and healthy. But one thing to note is that many crabs on the market are bundled and sold, which is for fear that the crabs will consume their weight and lose their legs due to excessive activity, in this case, we only need to touch the crab eyes lightly - energetic crabs will quickly dodge the protruding eyes.

3. Look at the color:

There are two steps to look at the color: first, the crab shell should be green, the crab belly should be white, and it should not be black; The second is that the tail of the crab should be red or yellow, and it should be raised high (the shell part of the crab should be separated from the root of the crab navel and have a feeling of fullness), which proves that the crab roe (paste) is very full.

4. Pinch soft and hard:

Pinch the crab's leg with your hand, if it feels very soft, it means that the crab is very empty, there is no meat, and the crab paste and crab roe cannot be very full. And if the crab legs are very hard, it means that this is a "strong" crab, and combined with the above 3 points, you will definitely be able to pick a good crab with yellow cream!

Crabs are divided into seasons, with autumn and winter being the fattest, with more paste on the left male and more roe on the right female. Pick the same size of the crab as the weight of heavy fat, clean crab survival water quality is good, crab legs retreat in the middle of the hard old crab is powerful, soft is just shelled soon new crab, vitality is not so strong. If you leave it for a long time, you will die.

Eat female crabs before the National Day, and there are many crab roe.

Eat male crabs after the National Day, and the crab paste is full.

Look at male and female: crab paste is only found in male crabs with a triangular abdominal umbilicus, and female crabs with a rounded abdominal umbilicus do not have crab paste. Look at the belly:

Crabs with white bellies have just come off their shells, and there is less crab paste, and there are more crabs with black marks on their bellies. Weight: Crabs with a lot of crab paste are heavy.

Look at the ends: Crabs with more crab paste have larger gaps at the end of the dorsal shell and abdominal umbilicus.

1. Look at the male and female

If you want to choose crabs with more crab paste, you should distinguish the male and female crabs, crab paste is the accessory gonads and digestive glands of male crabs, which only exist in male crabs, and its color is blue-gray and translucent jelly-like, so there are more crab crab pastes with a triangular abdominal umbilicus, while crabs with a round abdominal umbilicus do not have crab paste.

2. Look at the belly

Crabs that have just shed their shells are thinner and weaker, and they do not eat during the molting period, so there is less crab paste, and crabs that have molted for a period of time have ingested enough food and have more crab paste, so if you want to choose crabs with more crab paste, you have to look at the belly, and the crabs with white belly have just molted, and there is less crab paste, and there are more crab crab paste with blue-black marks on the belly.

3. Weigh the weight

There is more crab paste in crabs, and the weight has increased accordingly, so when choosing crabs with more crab paste, you can take a crab in each hand and compare the weight, among which there are more crab paste in heavier crabs and crab paste, and less crab paste with lighter weight.

4. Look at the end

When selecting crabs, you can observe the gap between the back shell and the end of the belly button of the crab, generally the crab paste is located in the abdomen of the crab, if the content of crab paste is large, the gap between the back shell and the end of the abdominal umbilicus will be larger, and the crab with less crab paste has a smaller gap between the back shell and the end of the abdominal umbilicus.

Measure reflexes: Fat blue crabs grow strongly, react quickly, and dodge sensitively. Backlit observation:

Shine a flashlight on the shell of the crab, and the darker ones are fatter. Look at the color: the color of the back shell is black-green, and the yellowish crab around the belly is fatter.

Look at the crab legs: Fat crabs have complete crab legs, flexible joints, and sharp claws.

1. Measure the reaction force

If you want to pick out the fat blue crab, you can measure the reaction, the general fat blue crab grows more robust, reacts faster, puts its belly up on the ground, it will quickly flip over, and dodge quickly when touching the eyes, while the thin blue crab has a poor response, when the abdomen is placed upward, it cannot be quickly flipped over, and the reaction to the eye is slow.

2. Backlight observation

Pick a fat blue crab, you can backlight observation, first pick up the crab, the other hand with a flashlight along the edge of the crab's shell, the fat crab crab meat will occupy most of the space of the crab shell, when the flashlight irradiates, the edge is black, and the thin crab meat is less, and the edge is translucent when irradiated.

3. Look at the color:

The color of the fat crab is black-green, which will shimmer under the light, and the abdomen is darker, and the belly is yellowish around the navel, while the thin crab is yellow in color, with low gloss, the abdomen is lighter, and the belly is black.

4. Look at the crab legs

The selection of blue crabs should observe the crab legs, the growth of strong and fat blue crabs, the crab legs are intact and undamaged, the joints are flexible, the claws are sharp, and the process of pinching with hands will feel the flesh, while the thin blue crab legs are damaged, the claws fall off, and the feel is soft during the pinching process.

Clause. 1. The belly of a hairy crab.

If you look closely at the shape of the abdomen of a hairy crab, if it is round, it is a female hairy crab, and if it is pointed, it is a male hairy crab.

Clause. 2. Seasons.

Generally speaking, in October of the lunar calendar, it is the best season for hairy crabs, and there will be more crab meat for hairy crabs at this time.

Clause. 3. Smell the smell.

Smell the smell of hairy crabs, if there is a fishy smell, it means that the hairy crab has been left for a period of time and is not fresh enough.

Clause. Fourth, the appearance of hairy crabs.

In general, a good hairy crab has a white belly, golden claws, and a blue-brown back.

The guy teaches you how to choose fat crabs and how to choose.

Dear, this article is very good, you can take a look, I hope it can help you

The easiest way to distinguish between meat crab and cream crab is to look at the abdominal navel of the crab, which is triangular in shape and round in shape.

Crabs are divided into female and male crabs. Male crabs are meat crabs, with a triangular shape at the umbilicus, delicate meat, delicious taste, and high nutritional value.

The paste crab is the female crab, the paste is the ovaries of the female crab, the paste of the cream crab is dense, and after steaming, it is translucent, sticky, and a little greasy gum.

Blue crab is rich in protein and trace elements, which has a good nourishing effect on the body. How to choose when buying blue crabs? Selection of blue crabs:

1) Lift the blue crab and backlight to look at the jagged top of the crab shell, if it is completely opaque, it means that it is more plump, otherwise, it is not full; (2) The bottom of the blue crab is white or even transparent, which means that the crab has just finished changing its shell. Crabs usually don't have much meat because they consume most of their energy when changing their shells; The dirtier ones at the bottom tend to have fatter meat than the oak buried; Cleaning of crabs: Pour a small amount of liquor into the crab barrel to remove the smell, and when the crab is slightly unconscious, use the back of the spatula to stun the crab, quickly grab its back with your hands, and take a brush to brush the abdomen of the crab that has formed a flat shape, and do not miss the corners.

Check that there is no mud and throw it into another bucket and rinse it with clean water. Food taboos: Crab meat is delicious and nutritious, but dead crabs should not eat it, because crabs like to eat decaying substances such as animal carcasses, so their gastrointestinal tracts often carry pathogenic bacteria and toxic substances, once dead, these bacteria multiply in large quantities; In addition, the crab body also contains more histidine, histidine is easy to decompose, can produce histamine and histidine-like substances under the action of decarboxylase, especially when the crab dies, histidine decomposition is more rapid, with the crab dead for a longer time, the more histamine accumulates in the body, and when histamine accumulates to a certain amount, it will cause poisoning.

Warm reminder from China Eat.com: All rights reserved,**Please indicate the source Stupid statement: This article [] and all the recipe production methods, articles, knowledge, and data published in China Eat.com Catering Encyclopedia are for reference only, please verify by yourself before use, and the risks arising therefrom are borne by you.

The "Catering Encyclopedia" of China Eat Network is committed to building a professional life service platform that provides the best practical food, recipes and recipes, professional health knowledge, life hacks, and ingredient introductions.