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How long is the best time to eat steamed crab

How long is the best time to eat steamed crab

4hw.com.cn: now is the season of crab fat. Many places begin to sell hairy crabs. Many friends will cook crabs at home. Steaming crabs is our most common practice. If the steamed crab is not completely steamed, it may eat the parasites in the crab into the stomach. The consequences can be big or small! Then how long is the best time to steam the crab at home? What are the precautions for eating the crab? Let's have a look

How long can crabs be steamed?

The crab is mainly steamed for family consumption. When steamed, the crab struggles because of the heat. When steamed, its abdomen is downward, and the Yellow paste flows out. It loses a lot of nutrition. It is necessary to destroy the brain with a needle in advance to paralyze it. When steaming, it can make the abdomen upward, and the yellow ointment will not be lost. Steam for 20-30 minutes. The larvae of Paragonimus are parasitic in the body of crab. If they are not cooked thoroughly, they are easy to be infected with paragonimiasis after eating. If you want to eat it, steam it as much as you want. You'd better not eat leftover crabs.

Which parts of crabs can't be eaten?

1. The crab bubble is the crab stomach. Dig out the yellow in the crab cover and pull it open. The crab bubble is in the mouth part;

2. The crab gills and the triangular crab white under the gills are cold and dirty;

3. The heart of the crab is hexagonal in the center of the crab, hidden in the middle of the crab belly where the Yellow paste is thickest;

4. Crab intestines, a small line hidden in crab yellow.

Besides the nails and shells, the gills and intestines can't eat crab. Open the head breastplate (crab shell), you can see that there are gray white strips on both sides, soft gills, which should be removed and discarded. When eating, we must first find out the stomach and carefully separate it, because there are various pathogenic bacteria and toxic substances in the stomach and intestine, and the stomach and intestine wall is also very thin, which is easy to break, causing the contents to contaminate the yellow ointment.

What should we pay attention to when eating crabs?

1. Buy crab to see vitality. Dead crabs can't be cooked, even if it's cooked, it's not good for health. The period of rigidity and autolysis after death of river crabs is greatly shortened. The bacteria in the crabs will quickly multiply and spread to the crabs, making the eaters vomit, abdominal pain and diarrhea. When buying crabs, you can tease the eyes of the river crabs, or turn the crabs around. If you can turn the crabs back quickly, it means you have strong vitality.

2. Before eating crabs, you can dip them in light salt water to make them spit out sewage and impurities. Wash them before cooking.

3. Crabs can't eat their gills and stomach. Open the crab shell. The soft and gray strips on both sides are gill strips, which should be removed and discarded. The triangle shaped part in the front half of the crab shell and under the eyes is the stomach, which should be taken out after careful separation.

4. Don't eat leftover crabs. Crab meat is easy to rot and go bad. It's best to eat it and steam it. Don't eat leftover crab.

5. Crab can't eat with tea and persimmon. Do not drink tea when eating crabs or within 1 hour after eating crabs. Tea will make some components of crab coagulate, which is not conducive to digestion and absorption, and may also cause abdominal pain and diarrhea. Tannins and other ingredients in persimmon will make the crab protein coagulate. If the coagulant remains in the intestine for a long time, it will ferment and rot, cause vomiting, abdominal pain, diarrhea, and possibly stone disease.