Spicy crawfish processing, shrimp head is necessary to stay?

Usually we eat the crayfish craft, basically, the water quality environment of the artifacts do not eat, the water quality environment is not good.

Whether man-made culture, most of the wild crayfish are surviving in some water quality, which may also have sludge, in addition to sludge, this lobster is also very easy to become a host of blood insects, liver boogers and other parasites. The first part of the crayfish is recognized, the part is absorbed and involves toxins, and is also the most likely to accumulate pathogens and parasitism, so you can not eat.

Crayfish head has a dirty excretion

In addition, the body structure of the crayfish is also one of the reasons why we have, and the crayfish shrimp almost no other organs, all organs are concentrated in the head. These include the stomach, liver, heart, a pair of companion/ovaries, excretory organs and the bladder and excretory orifices. In other words, if we eat shrimp, we will eat shrimp dirt, semi-digested shrimp and shrimp.

The head of crayfish is difficult to clean

Due to the growing environment, the head of crayfish is not good, it will be dirtier. It is difficult to clean it after 24 hours of daily use of water, and the head of the crayfish is the violent trembling part of its body. Because I still don't eat anywhere.

There is no meat on the head of the crayfish. It's a shrimp, the crayfish itself is very small, the entire body meat is concentrated on the shrimp, shrimp can even be eaten, it's a slag, basically there is meat, is not worth the effort to work. However, because the head is high in amino acids and amino acids cooked, it makes a great fresh set and it is recommended that the shrimp be put together, but the shrimp will be given up when eating.

Eating the head of the crayfish may cause discomfort

First, there is a head of the crayfish exchanging water, which can contaminate a large number of bacteria and other substances that can easily cause gastrointestinal discomfort; second, the head of the crayfish may be present in the presence of parasitic eggs or parasitic eggs. Improper treatment may have a parasitic infection; Thirdly, the liver of the crayfish head, there may be heavier metal ions in the liver. If there is not much unintentional, it will lead to the accumulation of large heavy metals in the body. Ions, physical health.