Is the crab paste male or female?
White and sticky in male crabs are crab paste, accessory gonads of main male crabs and their secretions. When the male crab matures, the accessory gonad is extremely developed, occupying most of the reproductive system, and even jacking up the crab shell. The accessory gonads are rich in protein, lipids and other nutrients, which have high nutritional value and are very delicious.
Crab paste is a collection of semen and organs of male crab seminal vesicle, and it is also a sign of strength and maturity of male crab. The natural state of crab paste is a blue-white translucent colloidal liquid; After steaming, it is translucent, sticky and a little greasy. There are two kinds of crab paste: crab paste and crab paste. Crab paste is slightly sweet and fishy. It contains water, protein, fatty acids, vitamins and other ingredients.
The integrity of crab paste has nothing to do with its taste and nutritional value. In the wild environment, in September of the lunar calendar, the crab roe of the female crab grows the most plump; /kloc-In October, the crab paste (crab oil) of male crabs grows thickest. Therefore, eating crabs used to be called "nine females and ten males". It means: eat female crabs in September and male crabs in October.
Is crab paste delicious or crab roe delicious?
Crab-yellow crabs are generally fat, characterized by something similar to egg yolk in the crab shell (belly), but not very thick. Crab paste is only formed when the crab reaches a certain fat, such as catching crabs with red paste, which is called cream crab for short.
1. Crab yellow is rich in nutrients such as protein and phospholipids, but it also contains high content of oil and cholesterol. Crab yolk can be made into many delicious foods: crab yolk porridge, crab yolk tofu and so on. There is also a famous delicious snack on the beach-crab powder cage. As the name implies, the main ingredient is crab roe. There are two kinds of crab yellow: river crab yellow and sea crab yellow.
2. Crab paste may also be fat. Because in order to prepare for the winter, male crabs gradually accumulate fat and grow into crab paste (commonly known as crab oil). Peeling off the shell of the male crab, you can see that there is a white sticky thing in the crab shell and crab tuo, which is crab paste (crab oil). After cooking, crab paste becomes translucent. The more crab paste, the stronger the male crab.
Is crab paste delicious?
In our family, the menu of 10 is basically fixed, and crab porridge is eaten once a week. /kloc-crabs are the most full in October, especially male crabs. As soon as their shells are opened, they all turn yellow, so our family will buy four for each person, and then have some porridge and side dishes when they are half full.
I never like eating mother crabs. After the mother crab is full, the yellow color is hard and hard. I don't like that taste. So I always choose male crabs to eat. Crab paste is really delicious, full of the unique taste of aquatic life. If you chew carefully, you can taste a little sweetness. It's not salty enough, but it just complements the yellow inside. Although yellow is salty and fresh, the difference is that it is not strong enough to eat. A large piece of crab yellow with crab paste has a layered taste and taste, and the texture of crab paste will always be wrapped in your mouth. For example, many people eat crabs with ginger vinegar, but I don't need to dip the seasoning with yellow wine occasionally ~
How to choose crabs
look
The high-quality crab has a blue-gray back nail with luster, a white abdomen, golden claws with yellow hairs, bright colors, a round navel protruding outward, and curved and firmly connected limbs, and is large and healthy. If the back is yellow, the meat is thin. In addition, if the activity is strong, the crabs crawling around are strong and good crabs.
Weigh by hand
For crabs whose visual appearance meets the requirements, they need to be weighed one by one, and the ones with heavy hand feel are fat crabs. This trick is not suitable for river crabs and live sea crabs because these crabs are often tied up.
fruit peel
Peel off the navel of the crab. If there are many neat and condensed crabs in the shell, this crab is a good crab.
Pull
If you buy a dead sea crab, you should observe whether the crab legs are intact. Gently pull the crab's leg, the elasticity is very weak, indicating that it is a fresh sea crab. If it is not fresh, gently pulling the crab leg is not only weak, but also easy to break.
smell
If you smell the fishy smell of sea crabs, it means that the sea crabs have gone bad and can't be eaten any more. Eating spoiled sea crabs is easy to cause food poisoning.
Timely consumption
Around September of the lunar calendar, female crabs have mature gonads and plump meat; After October of the lunar calendar, male crabs have mature gonads and plump meat, so they should be eaten at the right time.