Lead
In the summer, people who go out to play will eat some cold dishes to relieve the heat.
However, at this time, it is also the season when snails are abundant, so many people will choose not to buy them but go to the river to dig some and eat them themselves.
However, there are many people who eat snails and snails by mistake because they can't recognize them, and their lives are threatened by parasites in their bodies.
In recent years, most of the snails I have bought are snails, but there are many parasites in them, and there is a possibility that they can be parasitized in the body.
There are only three ways to distinguish between snails and snails, and you can avoid eating this kind of snails that are harmful to the body, but many people don't know about it.
The difference between a field snail and a snail is a blessing snail.
The reason why people in the village dare to eat snails is because the pollution in the river is not very serious, and there are no parasites in the snails, so eating them will not harm people's bodies.
However, today's Fushou snail is not so lucky, many people go to the river to eat Fushou snails, but there are many parasites in Fushou snails, a few years ago it was exposed that several pieces of Fushou snails were eaten and found that hundreds of Fushou snails have parasites in their bodies, and the number of parasites is not low, some parasites as many as 6000.
Therefore, many people eat parasitic snails because they don't understand the difference between snails and snails, which not only does not filter blood, but causes the number of parasites in the human body to increase dramatically.
The harm is not limited to this, parasites may cause a series of diseases, such as diarrhea, epilepsy and other mental diseases, acute and chronic enteritis, etc., and even endanger human life in severe cases.
Therefore, it is very necessary to understand the difference between field snails and Fushou snails, and avoid eating these parasitic Fushou snails.
But what do snails and snails look like?
What's the difference?
1. Snails.
The snail is a mollusk of the snail family, and it is more common in rivers and lakes.
Because everyone generally eats snails, there are many industries such as rural economic recuperation and planting in the surrounding areas, which is also a delicious product for the surrounding people to satisfy their cravings and make money from it.
There are thousands of different species of snails in the snail family, and these different snails are mainly caused by different living environments, so everyone eats different types of snails.
However, there are no parasites in different types of snails, and only snails of a certain scale will produce parasites, so this guarantees the people to eat snails.
2. Fushou snail.
Fushou snails and field snails are very different in appearance, and there are many other names for Fushou snails, such as snails, cobras, etc., which also arouse people's curiosity.
The body of the snail is round, looks round and full, and has pitted lines; The body of the snail is thinner than that of the snail, and it is long, and it does not look round.
In terms of the antennae hanging down, the antennae of the snail are relatively thick, and there are many spines on the horns, while the field snail does not have these characteristics of the snail.
The simplest and most direct way to distinguish is the "eyes" on the Fushou Gate, the "eyes" of the snail are relatively large, and they will stare at the world heartily when the time comes, while the "eyes" of the Fushou snail are relatively small, but they hide their "eyes" layer by layer.
Why is there a large number of snail parasites?
Compared with snails, the body block of Fushou snails is relatively large, so the time and space for "raising" parasites on the body is longer than that of snails.
The active life time of the snail is much lower than that of the snail, so the number of parasites on the body will naturally decrease.
And the vitality of the Fushou snail is also very strong, although there are many dangers, but its vitality is not affected at all, so this provides more space for the number of parasites on the body.
The main reason for the parasites of the snail is that it has a special growth environment, which can survive in both freshwater and saltwater environments.
So it has a longer survival time and grows faster.
Moreover, the lifespan of the snail is also longer than that of the snail, so the number of parasites in its body is relatively large.
Therefore, it is important to be careful when eating, but it is also very important to prevent problems before they occur.
These parasites of Fushou snails are mainly because they did not do a good job of inspecting the breeding environment when they survived, which led to people not knowing when Fushou snails were parasitized.
The parasite lays eggs in the body of the snail, and then the person who eats the snail that has been laid has eggs cannot digest the egg with stomach acid, so when it reaches the large intestine, it hatches in the large intestine.
Therefore, when people eat parasitic snails, they will have various discomforts due to these parasites, and even have the risk of colorectal cancer.
Of course, there are some snails that do not have parasites, such as snails that are not easy to parasitize, and snails in seriously polluted areas are parasitic, so we must pay attention to hygiene in life to avoid being parasitized.
Three tricks to judge snails and snails.
1. Look at your eyes.
The eyes of snails are the foundation of their entire life, just as fish can live in water.
Therefore, as long as you look at the "eyes" of the snail, you can distinguish it from the snail, which is also the point mentioned above.
Although the size of the snail is not as large as that of the snail, the snail's own "eyes" are placed on the body of the snail, and it is very "big".
So as long as you find that the "eyes" on these snails in your hands are not big, it is likely to be snails; On the contrary, if you find that the "eyes" on these snails on your hands are large, it is likely to be Fushou snails.
But don't ignore one point, the "eyes" of the snail are on the top of the shell, and the "eyes" of the snail are on the bottom of the shell, so you need to distinguish them carefully.
Because if you don't distinguish carefully, it's easy to confuse snails with snails.
2. Look at the appearance.
The shape of the Fushou snail is mostly round, in order to better contain the "eyes", so the tip of the snail is also relatively sharp, but the tip of the snail looks relatively small in appearance, so it is necessary to be very careful when looking at the shape, and accidentally confuse the Fushou snail and the field snail.
However, some of the snails are scallops and even large and small conchs.
The body of the shellfish is a kind of snail, in fact, it is a species of conch, and most of them can be found in rivers and lakes, so this also provides a certain convenience for people's lives.
The body of the shellfish is also rolled, but the shape of the shellfish is more rounded than that of the conch, so the silhouette of the shellfish will be more beautiful than that of the conch.
3. Look at the color.
Generally speaking, the body surface of the snail has obvious color difference, the front brain of the body is darker, but the back of the body is brighter, which is a characteristic of the snail, so it can be seen that the color difference on the body of the snail is very obvious.
However, the color of the snail is relatively single, but there are also some snails with color, so at this time, it is necessary to distinguish carefully to distinguish the Fushou snail from the snail.
epilogue
Therefore, you must be very careful when eating Fushou snails, and never eat Fushou snails with many parasites.
Be sure to carefully identify the three methods mentioned above and some other methods of differentiation to avoid accidental ingestion.