Can you eat snails, do you have parasites

Fushou snails can be eaten, but they must be cooked.

Due to the outbreak of many food incidents of Angiostrongyloides cantonensis in recent years, many people think that Fushou snails cannot be eaten.

However, Fushou snails should not pay for Angiostrongylus cantonensis infection, and the real cause of this food safety crisis is actually the blind pursuit of taste and disregard for safe cooking methods. Studies on Angiostrongyloides cantonensis have shown that the probability of inactivation of Angiostrongylus cantonensis is 100% in an environment of 80 degrees Celsius, that is, as long as it can be cooked, Angiostrongyloides parasitic in Fushou snails will not pose any threat to the human body at all.

In addition, the snail is by no means the only aquatic organism that carries Angiostrongylus cantonensis, in the whole life of the parasite, it will also parasitize more than 50 kinds of freshwater aquatic organisms such as shrimp, crabs, fish, frogs, etc., and even the Chinese round snail can also be used as a host, that is, if you do not use the correct cooking method to completely inactivate, even if you do not eat the snail, you will still face the risk of infection with Angiostrongylus cantonensis.

We can kill the liver flukes and lung flukes in freshwater fish, shrimp, crabs and shellfish through sufficient heating, and we can also eliminate the anisakis nematodes and tuna worms in marine fish through high or low temperatures.

It's just that we need to keep in mind that we must not rashly use raw food, semi-raw and other ways to eat aquatic products that are unknown and have not undergone any professional treatment, after all, the health of the body is far more important than the enjoyment of the tip of the tongue.

Not recommended. It is not recommended to consume Fushou snails:

1.Contains parasites and bacteria: Fushou snails contain many parasites and bacteria, which are difficult to thoroughly clean and kill.

2.Causes parasitic infections: Consumption of Fushou snails may lead to parasitic infections, such as angiostrongyloidiasis in Guangzhou, which has severe symptoms and endangers human health.

3.Snails are safer: If you want to eat snail meat, it is recommended to choose snails. However, it also needs to be carefully identified and heated at high temperatures for a long time to completely kill the pathogen.

There are as many as 6,000 snail parasites. There are many parasites in the body of the snail, the most harmful of which is strongyloides. Scientific studies have confirmed that each snail parasitic tube roundworm is as high as 3,000 to 6,000 larvae.

If people eat undercooked snail meat, they are very susceptible to strongyloidiasis, and the germs reach the digestive system from the mouth, invade the human brain, and harm the central nervous system.

Prevention and control of Fushou snailsThe prevention and control of Fushou snail should take the measures of "prevention first, comprehensive prevention and control", and strategically focus on the prevention and control of overwintering adult snails and the first generation of adult snails before the peak spawning period, reduce the occurrence of the second generation, and timely grasp the prevention and control of the second generation.

The prevention and control of Fushou snails should adhere to the plant protection policy of "prevention first, comprehensive prevention and control". Strategically, the focus is on the prevention and control of the first generation of adult snails before the peak spawning period, the occurrence of the second generation, and the prevention and control of the second generation in a timely manner. To remediate and destroy the wintering site, reduce the amount of snails after winter and manual snail picking, snail picking, duck snail breeding and other measures, if the control index is reached, should be immediately carried out pesticide control.

Yes.

The size of the snail is much larger than that of the snail, more than several times that of the snail, and the tip of the tail is very short, which appears to be more round, and the shell is thinner.

The eggs of the snail are not poisonous, but its eggs, snail flesh and body contain a large number of parasites and bacteria.

The egg masses laid by the female snail are oval-shaped, consisting of dozens or even thousands of neatly arranged egg grains; The eggs are round in shape, about 2mm in diameter, and the first eggs are pink to bright red in color with an inconspicuous layer of white powder on the surface, which is easily recognizable.

The snail itself is actually edible, and it is also a high-protein food, which is also introduced from abroad as an ingredient, but also because of its bad taste, and it is easy to parasitize Guangzhou tube nematode, which is prone to some diseases.

Before eating Fushou snails, we should pay attention to the following points:

1. Fushou snails are not prohibited foods now, so they can still be sold.

2. Fushou snails can be eaten, but they must be cooked thoroughly.

3. Not only Fushou snails, but also when eating some fish and shrimp and other foods, we must also pay attention to ensure that they are fully cooked, because the vitality of parasites is limited, as long as sufficient heating is ensured, it can kill the parasites and eggs contained in it.

No. Ordinary snails are filter-feeding, which contains a lot of parasites and bacteria, and are not suitable for consumption.

If you want to eat snails, you can also eat snails, usually the snails on the recipes of large regular restaurants are all albino snails that have been cultivated in a targeted manner. Albino snails are snails with albinism, which greatly reduce the level of parasites and bacteria in the body. Therefore, it is best not to eat the snails in ordinary ponds and ditches.

Because there are more parasites in the body of Fushou snails, they are not suitable for consumption.

Fushou snail, also known as apple snail, is native to South America and is now an invasive species in China, especially if it will have a significant impact on rice. The snail was first introduced as a high-protein food, but it contains a large number of parasites in the snail, and if it is not cooked, it will cause parasitic infection. Therefore, the snail itself is not poisonous and can be eaten, but there are still a large number of parasites, so it is best not to eat it.

The shell of the snail is hard and thick, and the snail mouth has a hard keratin cap, so it is difficult for the soup to enter the snail meat. The spiral-shaped structure inside the snail resembles a labyrinth, which is not conducive to the conduction of heat. It was also relatively large and not easily burned through.

Therefore, it is not that the snail cannot be eaten, but that it should be burned for a while. The meat of the snail is relatively old, and if it is cooked for too long, it will be difficult to chew.

The reason why the snail cannot be eaten

1. Fushou snails contain a large number of parasites, as many as 3,000 to 6,000 of them, which must be thoroughly cooked at a high temperature of 100 degrees Celsius. And most people eat in restaurants, and in order to pursue economic benefits, few people can completely kill and cook for so long. And even if the infection is not detected immediately, it is difficult to hold the business accountable when it is discovered.

Second, the taste of the snail is not as good as the snail, the snail is an alien species, and the taste is not as fragrant as the snail. In fact, whether it is a snail or a snail, in the current situation of serious environmental pollution, all kinds of aquatic products must be cooked thoroughly before eating.

Fushou snail is a common snail, the appearance is larger than the field snail, the reproductive ability of the Fushou snail is super strong, it is said that it is not edible, but some places will still eat, the following I will introduce you to the Fushou snail has parasites? Are snails poisonous?

Do Fushou snails have parasites.

The snail is also an intermediate host for a zoonotic parasitic disease. According to statistics, there are 3,000 fewer parasites and more than 6,000 parasites in a snail. If raw or undercooked snail meat is eaten, it is very likely to cause foodborne angiostrongyloidiasis, and the nematode larvae can invade the human brain, damage the central nervous system, and cause eosinophilic meningitis.

Are snails poisonous?

Fushou snail is introduced from abroad as food, and its body is prone to parasitism of strongyloides, and undercooked snail meat can cause human strongyloidiasis after being eaten. The first two years"Beijing Fushou snail incident"It is due to the fact that most of the cold snail meat is contaminated by the larvae of Guangzhou Roundlinea. Ripe "Fushou snails" do not cause illness.

Angiostrongyloides parasitizes freshwater fish, shrimp, snails, crabs, frogs, snakes and other animals, and as long as you do not eat such raw or undercooked dishes, you will not be infected with strongyloidiasis. The specific snail belt you pick up does not have nematodes, it is not known, if it carries insects, it is estimated that it will not constitute a hazard to the turtle for a while and a half. Of course, it's better not to carry worms.

The invasion of Fushou snail into the rice field has become a pest in the southern rice area, which warns mankind: strictly prevent the blind introduction and invasion of harmful organisms!

Fushou snail knowledge.

Fushou snail, a mollusk of the family Bottle Snail, is very similar in appearance to field snails, with large individuals, wide diet, strong adaptability, fast growth and reproduction, and high yield. Eating insufficiently heated snails may cause infection of parasites such as Angiostrongylus cantonensis in the human body. It was introduced to China in 1981 and has now been included in the first batch of invasive alien species in China.

The meat is edible, but it has a poor taste and is not loved by people. In addition, it is also the feed for some valuable aquatic animals. Fushou snails are large, have a wide range of eating habits, strong adaptability, fast growth and reproduction, and high yield, and are cultivated all over China.

Eating insufficiently heated snails may cause infection of parasites such as Angiostrongylus cantonensis in the human body. After eating raw or incompletely heated snails, they can be infected, which can cause headache, fever, neck stiffness and other symptoms, and in severe cases, dementia and even death. Therefore, when eating Fushou snails, you must pay attention to thorough heating.