Do female crabs have yellow, and what is black in the female crab roe

No. The crab roe of the female crab will not appear until it is mature and developed, and if the female crab is still relatively small and its gonads are not yet mature, the crab roe will not appear. But such a female crab can also be eaten, its crab meat is firm and delicate, the crab shell is soft and crispy, suitable for stir-frying and chewing.

Crabs belong to the class Mollusc, Decapodium.

It is a crustacean.

The body is protected by a hard shell and breathes by gills. At.

Not every female crab has crab roe.

The roe of the female crab does not appear until it matures and develops, generally in the ninth month of the lunar calendar. If the female crab is still relatively small and its gonads are not yet mature, there will be no crab roe. But such a female crab can also be eaten, its crab meat is firm and delicate, the crab shell is soft and crispy, suitable for stir-frying and chewing.

In October of the lunar calendar, most of the female crabs will lay eggs, and the female crabs will have no crab roe, and the quality of the crab meat will also be seriously reduced, and this time is the time when the male crab is the fattest, the crab paste content is extremely high, and the crab meat is fat, suitable for eating. The fat, protein and other nutrients contained in crab roe have a good nourishing effect on the body, and it is a high-quality nutritional supplement for people who are weak and weak and malnourished.

If you want to buy hairy crabs, it is recommended to choose crab mansion hairy crabs. For 13 years, Crab Mansion has only focused on the direct chain of hairy crab brands, and has been the lifelong goal of being the leading brand in the hairy crab industry. The Crab Mansion has a large area of professional hairy crab breeding base, and directly contracts with crab farmers to trace the source, providing consumers with high-quality hairy crabs that "can be bought at ease, eaten at ease, and delivered comfortably".

The black inside the female crab roe is the fertilized egg of the crab. However, it does not affect the consumption, and when steamed, it will disappear after a long time.

The fertilized eggs in the body of the female crab to be born have been developed and begin to transform into small crabs, and melanin, anthocyanins, etc. are concentrated on the crab roe, causing the crab roe to turn black or gray.

Two types of people are really not suitable for eating crab roe:

One is people with dyslipidemia and hyperbiliary heteremia. The cholesterol in crab roe is higher.

The second is pregnant women. Heavy metals such as cadmium, as well as pollutants such as dioxins and polychlorinated biphenyls are easily enriched in the liver and pancreas, which are more harmful to fetal development. It is recommended to eat less or no crab roe, and it doesn't matter if the crab meat is there.

Parts that crabs can't eat:

The gills opened in strips of crab shells cannot be eaten, it is the respiratory organ of crabs, which filters the outside water body and is easy to enrich heavy metals and other pollutants. The triangular part of the front half of the crab shell and under the eyes is the crab stomach, and a black strip is the crab intestine, and the digestive part is also prone to accumulation of pollutants, so try to avoid it.

The crab gills are the respiratory system of crabs, which should not be eaten, the crab heart is too cold, and it is generally not suitable for consumption, the crab stomach contains a lot of garbage, which is not suitable for consumption, and the crab intestines contain the excrement of crabs, which should not be eaten.

The black inside the female crab roe is the crab stomach.

The black inside the female crab roe is the crab stomach, the stomach of the female crab is located in the middle of the crab roe, most of them are wrapped in the crab roe, which is black, and the steamed female crab roe is golden yellow, and the stomach in the middle is also deflated into a waxy membrane.

Many of the female crabs I bought were very fresh, and there was a lot of food in the stomach, so the black stomach could be seen in the middle of the steamed crab roe. The female crabs that are usually eaten outside have been fed with water for a long time, and the food in the stomach is completely digested and drained cleanly.

Crab paste

Crab paste can also be fat. Because the male crab gradually accumulates fat in preparation for winter, it grows into crab paste. Peel off the shell of the male crab, and you can see that there is a white, sticky thing in the crab shell and the crab lump, which is crab paste.

When cooked, the crab paste becomes translucent. The more crab paste, the stronger the male crab.

In the wild environment, in the ninth lunar month, the crab roe of the female crab grows the fullest. In October, the crab paste of male crabs grows at its thickest. Therefore, in the past, there was a saying that there were nine females and ten males when eating crabs. It means that 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.

The female Dungeness crab is yellow. The yellow substance in crabs is actually crab roe, which is a substance only found in female crabs, which is rich in protein, vitamins, fiber, fat, cholesterol and a variety of mineral compounds.

Dungeness crab is a species of crab native to the United States, and Dungeness crab got its name from the small town of Dungeness in Washington state. Dungeness crabs are mainly produced in Northern California, Oregon, Washington State, Alaska, Great Britain and Colombia.

Dungeness crab production area.

Washington State is a major producer of Dungeness crabs. Fishing is available in winter, while the peak fishing season is in the coastal waters of Pujie Bay in summer and autumn. In most years, Washington State produces more than 8,000 tons a year, one-third of which comes from inshore fishing.

Oregon and California each produced about 4,800 tons. Alaska produces about 2,100 tons, most of which are harvested in the summer from the waters southeast of Alaska.

Dungeness crabs caught in Alaskan waters are much larger than those found on other West Coast species. The average Alaskan Dungeness crab weighs 1 kilogram. Dungeness crabs from Washington, Oregon and California weigh an average of 700 grams.

Crab roe is only available to female crabs.

Crab roe is the ovaries and digestive glands in the body of female hairy crabs, which are orange and delicious.

Nutritional value of crab roe:

1. Crab roe refers to the ovaries and digestive glands and other tissues in the crab's body, which are orange and delicious. Crab roe is not a crab egg, although the composition is basically the same as crab eggs, but there is an essential difference between the two.

2. According to the "Food Classic": the female pike crab has the effect of appetizing and moistening the lungs, tonifying the kidneys and strengthening the yang, nourishing and invigorating the blood. Among them, crab roe has the highest nutritional value, it is rich in trace elements, collagen, calcium, phosphorus, vitamins and other essential nutrients for the human body, and is known as "the best in the sea".

1. The female crab has crab roe. Crab roe is the ovaries and digestive glands in the body of the stuffy crab, which is orange and delicious. Crab roe is not the egg of a crab, although the composition is basically the same as that of crab eggs, but there is an essential difference between the two sides.

Crab roe does contain egg cells that have not been excreted from the body, but there are other crab organs, glands, tissue fluids and other substances, which are not just crab eggs. When the roe grows in size and turns bright orange, the gonads of the female crab have matured, and the eggs are produced and excreted from the body, and the egg cells left in the gonads in the body are still part of the crab roe.

2. Crab roe is rich in protein, phospholipids and other nutrients, which is rich in nutrients, but at the same time contains a high content of oil and cholesterol. Crab roe can be made into many delicacies: crab roe porridge, crab roe tofu, etc.