How to divide the male and female of hairy crabs, and how to divide male and female hairy crabs

Crab is a relatively common ingredient in our lives, mainly because crabs can make a variety of delicious food, and crab roe is very attractive, so we can understand its nutritional value and practices for crabs. Many people think that female crabs are more delicious, but the difference between female crabs and male crabs can be seen from the abdomen, because the abdomen of male crabs is triangular and pointed.

How to divide male and female crabs.

1. Look at the abdomen.

The abdomen of male crabs is triangular and pointed, while the abdomen of female crabs is round or oval. In this way, it is the easiest and most convenient to distinguish between male and female crabs, and people can distinguish them with their eyes.

2. Look at the crab legs.

Unlike female crab crab legs, which have fine hairs on the front two legs, male crabs have dense hairs on all eight legs.

3. Look at the crab roe.

Among the crabs, the orange-red grain is the crab roe, the crab with the crab roe is the female crab, and the crab roe is the ovaries and egg cells of the crab. Generally, around the ninth month of the lunar calendar, the female crab has mature gonads, and the crab meat is the fullest. Male crabs do not.

4. Look at the crab paste.

The white sticky crab in the crab is the crab paste, the crab with the crab paste is the male crab, and the crab paste is the accessory gonads of the crab. Generally, after the tenth month of the lunar calendar, the male crab has mature gonads, and the crab meat is the fullest. And the female crab did not.

Is it better for hairy crabs to eat male or female.

We know that the most delicious part of crab is crab roe and crab paste, but crab roe is only available in female crabs, but crab paste is only available in male crabs. So, to be specific, which one is really good, it depends on when the crab roe crab paste is ripe. Generally speaking, around the ninth month of the lunar calendar, the gonads of female crabs mature, and the crab meat and crab roe are the fullest at this time; After the tenth lunar month, the gonads of male crabs mature, and the crab meat and crab paste begin to be very plump.

Therefore, this also means that it is better to eat female crabs around September, and after October, it is better to eat male crabs for nutrition and taste.

How to choose when buying crabs.

1. Look at the crab shell. The back of the high-quality crab shell is black-green, shiny, and the crab meat is thick; The back of the inferior crab shell is yellow, and the crab meat is thin.

2. Look at the navel. The navel of high-quality crabs is protruding, and the fat paste is full; Inferior crab belly button is concave and the cream is insufficient.

3. Look at the feet. There are many fluff on the crab crow and crab legs of high-quality crabs, and the fat and feet are healthy; The feet are not fluffy, and the body is soft and fatless, and it is an inferior crab.

4. Look at the degree of vitality. If you put the crab's belly facing the sky, it is a fresh crab that can quickly turn over and crawl quickly, and vice versa, it is not fresh enough.

5. Look at the male and female. Around the ninth month of the lunar calendar, the female crab's gonads are mature and the crab meat is plump; After the tenth lunar month, the male crab's gonads mature and the crab meat is plump.

Crab is a very delicious ingredient, in autumn and winter is the season of crabs on the market, a large number of crabs on the market bring great freshness to people's diet, and the nutritional value of crabs is extremely high, rich in trace elements, etc., is one of the effective ingredients to nourish the body. Although crabs have high nutritional value, they should also be divided into male and female, because different males and females have different tastes, and different people like crabs of different genders. Let's take a look at how to divide the male and female crabs?

1. First of all, let's divide the male and female, generally we will look at whether the belly of the crab is triangular or round (a small lid near the bottom is pointed or round), the triangle is the male crab, and the round is the female crab. The female crab roe is more fatty, and the male crab is more meaty.

2. See whether all parts of the crab are complete, see if the crab legs are elastic, fresh crabs are very energetic, and the crab legs will not sag and be elastic when you pick them up.

3. See if the crab's navel is full, the fresh crab's navel is full, and the abdomen is white. The belly button is bulging, and it is generally very much.

Fat. 4. The surface pattern of fresh crab is clear, the mucus is transparent, the color is black and translucent, the crab shell is hard and shiny, there is no mud on the surface, and the foot hair is long.

5. Toss the weight with your hands, the feeling is heavy, it means that there is meat, and the feeling is light means that there is less meat. Pinch the crab legs, the legs feel hard and difficult to pinch should have meat.

6. Although crabs are delicious, some people are not suitable for eating, crabs are cold, diarrhea, enteritis, stomach pain, and allergies should be eaten with caution.

7. It cannot be eaten raw, and when steaming crabs, it should be noted that when the water is boiled, it must be boiled for at least another 20 minutes, and the germs of the crab meat can be killed by cooking thoroughly. After eating, you must remove the gills, heart, stomach, and intestines, which contain bacteria, viruses, and sludge.

Precautions. Due to the high cholesterol content of crab meat, obese, hyperlipidemia, high blood pressure, and patients with liver disease should eat less or no crab meat, and do not drink tea after eating crabs.

Hairy crabs are delicious, but picking hairy crabs is a technical job, so today we will master some tips for selecting hairy crabs.

Hairy crabs choose male or female.

Some people like to eat female crabs, because the crab roe of female crabs is rich and attractive, and the aftertaste is endless; Some people prefer male crabs, which have rich crab paste and an intoxicating fragrance.

In fact, the selection of male and female hairy crabs depends not only on personal hobbies, but also on the month.

There is a folk saying called "nine females and ten males", which means that female crabs should be eaten in September of the lunar calendar, and male crabs should be eaten in October of the lunar calendar.

In the ninth month of the lunar calendar, in order to prepare for the winter and the next year, the digestive glands and ovaries grow crab roe, which is yellow and full of flesh, and has the best taste.

Male crabs grow more slowly than female crabs, so it is not until the 10th month of the lunar calendar that male crabs can grow crab paste and fat to withstand the cold winter.

How to choose hairy crabs?

One look: look at the shell, the legs, and the belly.

A good hairy crab has a cyan shell that is smooth and shiny;

The belly of the crab is white, white and spotless, the abdomen of the male crab is relatively flat, and the female crab is round and full;

The crab legs have yellow hairs, and the luster is bright;

The tips of the crab claws are golden yellow, firm and strong;

The crab's mouth moves while spitting bubbles;

Second: weigh the weight.

Hairy crabs with similar appearance and size, heavier crabs have thicker flesh and better quality.

Three pinching: Pinch the crab legs.

Pinch the crab's legs vigorously, if it is hard and has no hollowness, it means that it is a high-quality crab.

Four pulls: pull crab legs.

When buying crabs, you can pull the crab legs, if the crab legs contract quickly and have strength, it means that the crabs are healthy and fresh.

How to distinguish the difference between male and female hairy crabs?

Male and female hairy crabs can be distinguished according to their physiological structure, such as the difference in abdomen, the difference in crab legs, and whether there is crab roe or crab paste in the body.

1. The abdomen is different: the upper part of the abdomen of the male crab is triangular, which is close to the belly; The female crab has a round upper abdomen and a circle of tiny crab hairs around it.

2. Crab legs are different: Generally, the crab legs of male crabs are larger, and the thighs are covered with slender yellow hairs; Female crabs, on the other hand, have relatively small legs and less yellow hairs on their thighs.

3. Whether there is crab roe: If there is orange-red granular crab roe in the belly of the crab, it means that it is a female crab. If the belly of the crab is opened, there is milky white crab paste, it means that it is a male crab.

In addition to the differences in physiological structure between male and female crabs, there are also certain differences in tasting period and taste.

Generally, female crabs are full of eggs in the ninth month of the lunar calendar, and their bodies have a fresh and full crab roe, as well as high content of oil and cholesterol, etc., and they can taste delicious hairy crabs when eaten during this period. The male crab will form a plump crab paste in the tenth month of the lunar calendar, which is translucent after cooking, and the hairy crab tasted at this time has a relatively sweet and smooth meat.

1. What is the difference between male and female hairy crabs?

1. Body structure.

Hairy crabs are usually described as male and female, saying that the male crab wears a thong and the female crab wears a diaper. This is because the male crab has a long shell on the abdomen that is pointed, like a thong, while the female crab is round, like a diaper. So the structure of the body is different.

2. Nutrients.

Only male hairy crabs have crab paste, and crab roe is only available to female crabs. Crab paste is the sperm gland of the male crab of hairy crabs, and the more crab paste, the richer the nutrients on the hairy crab, and also the more fat content; Crab roe is the ovaries and eggs of female crabs, and crab roe contains a large amount of phospholipids, fats, proteins and vitamins necessary for the human body, and is rich in nutritional value.

2. Identification methods of male and female hairy crabs.

1. Stomach. Hairy crabs can distinguish male and female by looking at the belly, the bottom of the belly of the hairy crab is triangular, it is a male crab, and if the bottom of the belly is round, it is a female crab.

2. Look at the umbilicus. The umbilicus of the hairy crab is the small lid on the belly near the bottom, if the cover is pointed, it means that the hairy crab is male, if it is round, it means that the hairy crab is female.

3. Look at the legs. The legs of the male and female hairy crabs are not painful, and the female hairy crabs have fine hairy hairs on the front two legs, while the male crabs are different, they have fluff on their eight legs, so it is most convenient to distinguish the male and female hairy crabs.

3. Which male and female hairy crabs have more crab roe?

Crab roe is nutritious and delicious, but in terms of biological structure, crab roe is the reproductive system and secretory gland of the female crab, and male crabs do not have these things, so the male hairy crab does not have crab roe. When there are more female crab roe, it is before the tenth month of the lunar calendar, and after the tenth month of the lunar calendar, the male crab is more delicious, because the crab roe of the female crab grows into a child and falls off, and the meat is less; At this time, the male crab has more white gelatin, so it is more delicious.

In fact, if you want to eat nutritious and delicious crabs, you have to master the time, and female crabs are best eaten in September, with full crab roe content and high crab meat content. And October is the fattest time for male crabs, the content of crab paste is extremely high, and the crab meat is fat, which is suitable for eating.

First, look at the crab navel.

The reason why many people can't choose crabs is because they don't understand the body structure of crabs. When we choose, we can first look at the umbilicus of the crab, what about the umbilicus of the crab? Under the belly of the crab, you will see a small lid, this lid is called the crab navel, some crabs have round lids, while some are pointed, this place is the difference between the male and female crabs, if the crab navel looks pointed, then this is just a male crab, and if it looks round, then this is a female crab.

Second, look at the crab belly.

If you can't see the crab's navel, then you can focus on the crab's belly, the crab's belly is a better place to distinguish, if the belly looks triangular, then this crab is a male crab, but if the crab's belly is round, then this is the female crab, this contrast is quite effective and obvious.

3. Look at leg hair.

Many people will wonder when they see this, why does crab have leg hair when it is an aquatic species? In fact, it is not surprising that crabs do have fluff on their legs, much like microplants in the water, which is intended to protect and increase the predation rate of crabs. And the leg hair of this crab is also a point to distinguish the male and female of the crab.

Male crabs have fluff on all 8 legs, while female crabs only have fluffy on the front two legs. You have to look closely to see it.

Then I would like to tell you the difference between crab roe and crab paste, crab roe is the edible part of the crab eggs and other organs of the female crab, which is generally orange-yellow, while crab paste is composed of crab fat and other organs, white and sticky. Normally, crab roe only appears on female crabs, while crab paste is only found on male crabs.

The sign that distinguishes male and female is the shape of the abdomen, the triangle-like is the male crab, the round-like is the female crab, the left is the female crab in the picture below, and the right is the male crab.

Male and female crabs.

If you want to distinguish whether the crab is male or female, you can also look at the belly of the crab, the bottom of the crab's belly is triangular, which is the male crab, and the round below the belly is the female crab, this kind of crab can be bought with confidence, and it will definitely allow people to eat more crab roe.

Crabs can be divided into male and female, and the umbilicus can be seen.

The umbilicus of the crab is the small lid on its belly near the bottom, if the small lid is pointed, it means that the crab is male, if the small lid is round, it means that the crab is female.

Method 1: A male crab with a triangular belly is a male crab, and a female crab if it is round.

Method 2: Except for a gray-black pile on the two claws, the rest of the legs of the female crab are smooth and clean, and the eight legs of the male crab also have fine hairs arranged like brushes.

Method 3: A small lid on the crab's belly near the bottom, the narrow tip is the male crab, and the round and wide is the female crab.

The female crab is a round umbilicus, the male crab is a pointed umbilicus, the male crab has crab paste, and the crab roe is the female crab.

Crab paste is the sperm gland of the male crab of hairy crabs, and crab roe is the ovaries and crab eggs of female crabs. For male crabs, crab paste is initially stored on the liver, and then transferred to the gonads, the more crab paste, the more nutrients on the hairy crab, but the fat content in the crab paste is more. As for crab roe, it contains a large amount of phospholipids, fats, proteins and vitamins necessary for the human body, and its nutritional value is relatively rich.