Recently, Fushou snail appears widely in various hot searches, many people are also the first time to know this kind of hetian snail is very similar to the species, but unlike the field snail, The Fushou snail can not be eaten, which contains a large number of parasites, especially a Guangzhou tube roundworm, will directly infringe on people's brain nerves, but because the growth period of Fushou snail is short, the breeding is fast, the price is much cheaper than the field snail, so many unscrupulous merchants will choose to use The Fushou snail to replace the field snail to blind some customers who do not understand the goods.
After eating raw or incompletely heated Fushou snail, it can be infected, which can cause headaches, fever, neck stiffness and other symptoms, and in severe cases, it can cause dementia and even death.
So how should we judge whether we are eating snails or fushou snails?
Today Xiaobian is going to teach you two simple and intuitive methods:
The first one is from the tail of the Fushou snail, the tail of the shell of the two kinds of snails has a sharp point, but there is still a little difference that can be distinguished, the Fushou snail is showing a ladder-like ascent, while the field snail is spiral-shaped, simply put, that is, the rise is small and gentle is the Fushou snail.
Second, at the opening of the snail, the Fushou snail can obviously see that there is a deep umbilical hole, but the field snail does not.
If you are eating out, you must remember to judge whether it is a field snail or a Fushou snail, if you encounter a Fushou snail, do not eat it, remember to leave evidence, and then report to the relevant departments.