Source: Read Yuhang every day, Guangzhou Daily, Dachao Network, People's Daily, Jiangsu News
Recently, some netizens broke the news to the editor,
In the snails of the river pond,
Found the suspected Fushou snail,
Almost ate it as a field snail!
Miss Mu, who lives in Linping, Hangzhou, said a few days ago,
A pot of snails sent by relatives in the river pond,
When the mother is cleaning the snails,
I took a video of Miss Mu,
Ask her what kind of snail this is?
See the video of Miss Mu
I feel that there is something wrong with the snail in the video,
Go home and pick it up yourself and look at it,
Immediately not calm down!
Miss Mu saw that the head of the snail had a spiral pattern of circles,
I think it may be Fushou snail.
Xiaobian found the staff of the Agricultural and Rural Bureau of Yuhang District of Hangzhou to identify,
Because of the angle of the video, it is impossible to judge whether it is Fushou snail,
But this period is indeed the breeding period of Fushou snails.
Haining also appeared
(The father fished for his son, and as a result... ）
Fushou snail is the intermediate host of Guangzhou tube roundworm,
If you eat raw or eat undercooked snail meat,
Very easy to cause foodborne tube strongyloidiasis,
Infection with this disease can cause meningitis,
Severe illness can lead to coma or death.
According to statistics,
There are 3,000 snails containing fewer parasites in a fushou snail.
As many as 6000.
(Source: People's Daily Weibo)
First, check the appearance
The ass of the conch is like a pagoda, very pointed and three-dimensional; the ass of the Fushou snail is very flat and slightly shorter. It's basically just the best and most intuitive way to identify.
Second, look at the color
Fushou snail is also called golden snail because the color of Fushou snail is mostly yellow-brown. The snails, on the other hand, are dark brown.
Third, look at the hardness
The shell of the Fushou snail is very brittle, and it can be easily pinched and exploded by hand, and it is properly broken on the ground; while the shell of the field snail is hard, not only can it not be broken, but it is also difficult to pinch and explode by hand. Therefore, when everyone eats, they find that the snail shell is easy to crush, and it is very likely that it is not a field snail.
Fourth, egg differentiation
The snail eggs are transparent and have a jelly-like carrier, generally submerged in water; the eggs are pink and generally stick to the surface of the water plants, stones and even on the surface of the water.
Therefore, when you see snails with pink eggs on the shore in the wild, don't think about catching them and stir-frying or grilling them.
Every year in May, it is the breeding season of Fushou snails,
The fecundity of Fushou snail is very amazing,
Eggs can be laid 20-40 times a year,
Spawning hundreds to thousands of eggs at a time,
The amount of eggs laid can reach 30,000-50,000.
(The image below may cause discomfort)
Netizens took photos of Fushou snail eggs in Linping, Hangzhou
Special rectification of Fushou snails
In order to ensure agricultural production,
This year from the beginning of April,
Hangzhou Yuhang District also carried out a number of rectification activities for Fushouluo.
Prevention and control efforts continued until the end of October.
Snails and snail eggs are sought and manually eradicated daily along the river channel.
According to statistics, the snails removed every day are about 150-200 kg,
Snail eggs in 15-20 kg,
They are treated harmlessly and uniformly.
Closed waters such as farmland and ponds
Also use drones,
Concentrated spraying of drugs has a preventive effect on Fushou snails.
In addition to spraying chemicals, physical control methods are also used,
The use of trench dredging,
Eradicate weeds from fields and ditches,
Combined with agricultural drainage and drying of the field,
Reduce the survival rate of juvenile snails,
Interception nets are installed at the inlet and drainage outlets to prevent the spread of Fushou snails.
Remind everyone to go down to the river to touch the snail,
Be sure to pay attention to identifying the Fushou snail and avoid accidentally eating it!
note! It's also dangerous that these things are eaten incorrectly
Xiaobian would also like to remind everyone:
Fish, meat
Having parasites is not new,
Eating the wrong way,
It may make you eat a lot of worms!
Do not eat yellow eels that are not cooked
The jaw-mouth nematodes will burrow into the eyes
Under the microscope, whether domestic or wild yellow eels, there are jaw-mouth nematodes. When a person eats a fish with a jaw-mouth nematode larvae, it wanders around the human body like a headless fly. Entering the eyes can cause blindness, and entering the brain can be fatal! However, as long as the boiling water temperature is reached and the boiling is thoroughly cooked, the jaw-mouth nematodes will die.
Freshwater fish sashimi has liver flukes
After eating, tens of thousands of worms grow on the liver
A man in Guangxi often eats freshwater fish sashimi, and hundreds of melon-like insects grow on his liver, which enter the human body by eating freshwater fish raw! Some patients even have tens of thousands of bugs on their livers! As long as the heat exceeds 90 degrees, the liver flukes will die in a few seconds.
Eat a "three-point cooked" steak
Tapeworms grow more than 1 meter
Taenia oxensis is a more common parasite in the human body, the adult worm is milky white, flattened, divided into sections. Taenia oxalis is very long, reaching a length of 4-8 m.
In order to ensure safety, eat steak or choose fully cooked bar, if you want to pursue taste, under the premise of ensuring the safety of procurement and processing, at least seven mature.
The lamb is not cooked
May infect Toxoplasma gondii
Almost all mammals and birds can transmit Toxoplasma gondii, and the chances of infection are high. The main source of human infection comes from the meat of these animals, such as the temperature of shabu beef and mutton is not enough, the time is too short, eating raw meat, the meat cutting board is contaminated, and the milk of the infected cow and sheep is not sterilized.
Guys love to eat snails
4 tapeworms taken out in the body
A young man in Tongzi County, Zunyi City, Guizhou, ate a plate of field snails every night, and gradually the whites of his eyes and skin showed pale green, and he had abdominal pain. Doctors eventually removed four liver flaky trematodes about 10 mm long and 8 mm wide from his common bile duct.
Don't nibble on the skin with your mouth
May be infected with ginger flakes
Water chestnuts are susceptible to parasites commonly found in water, and if they are not cleaned, they eat them, and the ginger cysticers attached to them may enter the human body.
Parasites mainly gather on the skin of water chestnut, eat water chestnut to be fully soaked after cleaning, blanched with boiling water, and then peeled and eaten. Do not nibble on the skin with your teeth. If you cook the water chestnut or eat it as a dish, it is more reassuring.
Remember
Food should be cooked thoroughly before eating!
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