Can 'crawfish' be eaten? Expert: Find out these 5 rumors and you will understand

In the hot summer, the favorite thing for foodies is to meet three or two friends, eat skewers, eat crayfish, and have a cold beer. Such a day is the correct attitude to spend the summer. Crayfish is delicious, high in protein, and not easy to gain weight. It is really a rare delicacy, but recently there have been many rumors about crayfish in the circle of friends. can not eat"? This makes many people who love crayfish puzzled, can this crayfish still be eaten? Now for several of the most circulating rumors about crayfish, we invite experts to analyze them one by one to see if they are true.

Myth 1: Crayfish have parasites in their bodies and cannot be eaten

Experts explain: In fact, in addition to crayfish, many aquatic organisms such as crabs, fish, and shellfish carry parasites. As long as they are cooked at high temperature, the parasites can be killed. Therefore, there is no need to worry about parasites in crayfish. The problem.

Myth 2: Crayfish is dirty from sewage farming

Experts explained: Although crayfish farming does not have strict water quality requirements and can survive under any water quality, it does not mean that crayfish like to live in sewage and eat garbage. Crayfish love to eat fresh algae, insects, etc. The crayfish needs to be shelled several times during the growth process. If the crayfish live in sewage, the crayfish shelling is slow, the growth is slow, and the reproduction is difficult. Therefore, farmers will not use sewage to cultivate crayfish from an economic point of view. , so don't worry about that at all.

Myth 3: Various heavy metals in crayfish exceed the standard, and eating them is harmful to the human body

Experts explain: Crayfish are omnivores and can indeed carry a large amount of heavy metals in their bodies, but these heavy metals are mostly concentrated in the heads of lobsters, and when we eat crayfish, we remove the heads and eat them, and as long as the amount of heavy metals does not exceed the acceptable range of the human body They are all harmless, so you can eat them with confidence.

Myth 4: Crayfish are bugs, not shrimp

Experts explain: Crayfish belong to the class of arthropods, which is completely different from the class of insects.

Myth 5: Eating crayfish will cause Huff disease

Experts explain: Huff's disease is often referred to as "rhabdomyolysis", which usually occurs within 24 hours of eating aquatic products. In China, there is a case of hospitalization after eating crayfish. There is no direct connection between lobsters. It can only be caused by eating unclean or dead crayfish for too long. Others are caused by purchasing chemically dyed crayfish sold through informal channels. Patients are sick because of excessive consumption. Therefore, do not worry too much about small probability events.

In short, everyone only needs to eat the crayfish sold through regular channels. At the same time, during the production process, we must pay attention to cooking and not to eat too much. It is not easy to suffer from Huff's disease. Even if you have Huff's disease, clinical treatment is very easy, and there is no need to talk about the discoloration of crayfish.

Note: The above pictures are from the Internet