Guide choose delicious fresh crabs, sweet meat

Like crab, crab is a very familiar seafood dish and is often included in the daily nutritional supplement menu by housewives. With the money that is not cheap, you will probably regret buying crabs with little meat or less fresh. We will tell you how to choose the right crab!

Crab is loved for its delicious taste, but also has many nutritional values ​​that are good for health. See how to choose delicious crabs through the article of we!
firstNutritional value and effects of crabs
Nutritional value of crabs

Crab has a very high nutritional content, the protein content is much higher than that of pork and fish. In addition, it also contains vitamins A , B1, B2, C, ... and calcium , phosphorus , iron , ...

Nutritional value and effects of crabs
Health benefits of crabsAccording to oriental medicine, crabs are sweet, non-toxic, very good at clearing heat, spreading stasis, and nourishing bone marrow. Should be considered extremely suitable for young children and the elderly.
Good for pregnant mother and fetus: Crab has a good content of omega-3 fatty acids and protein for pregnant women. The nutrients in crabs also help the optimal formation and development of babies.
Good for bones: Crab contains a lot of phosphorus and calcium, so it is very good for bones and teeth.
Good for the nervous system: Ghee is rich in Vitamins B6 and B12, which are two substances that make up red blood cells. In addition, vitamin B5 participates in the synthesis of acetylcholine - the transmitter of nerve impulses.
2How to choose delicious fresh crabs, sweet meat
What kind of crab should I buy?

Usually, we often see there are 3 types of crabs that are sold the most at seafood markets, which are blue crabs, red crabs and three-dot crabs, also known as star crabs. Among those types of crabs, the most delicious, firm and sweet meat is the green crab, followed by the red crab and the star crab is the type of crab with soft meat, little meat, and the meat is usually pale and not delicious.



Blue crab is a type of crab with a dark green carapace, with many white streaks or white dots on the carapace.
Meat crab or brick crab?

How to identify a meat or brick crab depends on the "gender" of the crab. Male crabs are usually more fleshy than female crabs, and female crabs will have more bricks than male crabs. Depending on your preferences and needs, you can make a choice.Distinguishing some common types of crabs in the market



Male crabs have a small bib resembling the letter Y.



Female crabs have large, rounded bibs.
Right time to buy crabs

The time when crab meat is fattest and firmest is the beginning and the end of the lunar month. Should avoid buying crabs in the middle of the lunar month because at that time the crabs often change their shells, often dented, the meat is usually mushy, and has a strong smell.
How to identify crabs with lots of meat, firm meat



Press lightly on the crab's breast, avoid the bib, if the hand is sunken, then the crab is not fresh, the meat is not firm and may be pressed. If you press on the crab breast and feel firm, and the breast is a bit hard, then it is a meaty, firm and quite fresh crab.

Observe the crab cover, if the cover is tight to the crab body, these are the crabs that have not spawned much, so the meat will be quite firm and sweet.

Do not buy crabs that are too big, not that the bigger the crab, the more delicious and firm the meat is! Should choose crabs that fit in the hand, firm hand, heavy compared to the size, that is the meat that is abundant, sweet and firm.

Should buy live crabs, stored in water tanks with oxygen tubes, flexible crab legs, sharp spines.
3Note when eating crabs and how to preserve crabs

Note when eating crabs and how to preserve crabs

Crab is a nutritious food, but if not eaten properly can be dangerous. Crab or crab meat found in contaminated areas often carries toxic dioxins and PCBs (Polychlorinated biphenyls) - causing skin rashes, weakened immune system, adverse effects on the nervous system, liver damage, worse harmful to pregnant women.

If you eat raw crabs, your body can be poisoned by bacteria such as Staphylococcus aureus and Vibrio Parahaemocyticus. Also, if you have high blood pressure, diabetes and kidney disease , don't use crab, as it can make the condition worse.

It is best to store raw crabs, you should wash them, if possible you should put them in a clean styrofoam box, then put them in the freezer. If you have preliminarily processed the crabs, you should drain the water and put it in an airtight container or a plastic bag in the freezer , only for 3-5 days.
4Delicious dishes made from crabs
Crab porridge

Crab porridge

Crab porridge is a delicious dish loved by many people. Crab meat is soft, sweet and delicious, eating hot porridge, soft spongy and fragrant scallions.

Crab hotpot

Crab hotpot

This nutritious crab hotpot sounds complicated but is actually extremely simple. Because there are many purple onions and green peppers, the inherent fishy smell has been eliminated, so the hot pot is very delicious. The hot pot sauce is pungent and naturally sweet, so when you eat it with vegetables and vermicelli, there's nothing like it.

Fried crab with salt

Fried crab with salt

Crab is roasted on a hot pan with a thick salted sauce, evenly absorbed into each fiber of the crab meat. When eaten thanks to the thin layer of salt on the crab legs, the salty, spicy, and spicy flavor creates an extremely excellent taste.