Can omnivore crabs and tomatoes be poisoned? Can you eat when you're dead? How long is the best time to steam?

During the Mid-Autumn Festival, a large number of crabs in China begin to appear on the market, and at this time, many people also like to buy a few to go home and steam them and cook them. However, because the crab eating method is more exquisite, and Xiangke food is more, so when eating must pay attention to, that crab and tomato eating will be poisoned? Can you eat when you're dead? How long is the best time to steam?

Will crabs and tomatoes be poisoned?

Eating crabs and tomatoes together will not be poisoned. Because there is arsenic in crabs, but the content is far lower than the national standard, combined with vitamin C in tomatoes will not produce substances similar to arsenic, so eating together will not be poisoned. However, people with cold physique or indigestion eat as little as possible, because the nature of the crab is cold, which will cause diarrhea and indigestion in people with cold physique or gastrointestinal discomfort.

Can you still eat crabs when they are dead?

You can't eat crabs when they're dead, even if they just died. Because crabs eat a wide range of food, mostly animal carcasses, rotten food, containing a large number of bacteria or harmful substances, after death will produce toxic substances histamine, and it is easy to make bacteria or harmful substances spread to other parts, make people eat abdominal pain, diarrhea and other phenomena, so it is best not to eat.

Third, how long is the best time to eat crabs?

Crabs are generally steamed for about 30 minutes, but if the individual is larger, it can be extended appropriately to completely kill bacteria and harmful substances in the body. However, when cooking, the length of time still needs to be determined according to the size, quantity and heat of the crab, so the specific time has to be determined according to the specific situation. Under normal circumstances, the crab shell cooked until the oil is bright red indicates that it is fully cooked.

Fourth, which parts of the crab can't be eaten?

1, crab stomach: crab stomach in the crab back shell crab roe, the shape of the triangle package, open the crab shell with a spoon to take out the crab roe, and then gently suck the crab roe with the mouth until the hard lump is the triangle package.

2. Crab gills: crab gills are on both sides of the crab's head and chest, which can be seen by opening the crab shell, and like fish gills, they are distributed in the shape of whiskers on both sides. There are the most bacteria here, and it is easy to have diarrhea and abdominal pain after eating.

3. Crab heart: the crab heart is in the center of the crab's head and brain, and is wrapped in a hexagonal cyst. You can see it as soon as you open the crab lid.

4. Crab intestines: crab intestines are at the end of the head and brain of crabs. You can usually see them after opening the lid, showing a black line, one of which is wrapped in the crab roe, so you must carefully remove it when eating. There are a lot of bacteria and dirt here, so you'd better not eat it.

5. Crab beak: the crab beak is a little below between the two eyes of the crab. There are several pieces of movable nail. You can't eat it here.

Do crabs have to be sold with ropes?

Crabs can be sold without ropes, but they are easy to hurt people and make crab roe outflow, crab escape, crab fights and other phenomena, so many businesses are used to tying them up to sell. However, if you go to the fresh crab market to buy crabs, merchants can let consumers choose the crabs and then tie them up.