How can you tell the difference between pork with parasites?

When buying pork, pay attention to whether there are small reddish-purple dots on the raw pork. The second point is to observe whether the surface is shiny, which is an important sign for us to check whether the meat is fresh. Usually, fresh pork is bright red in color.

However, if the surface of stale pork is generally dark red or gray, the cut is also dark gray or dark brown. If the pork is dead and the color is generally dark red or bloodstained, the blood vessels on the cut side of the meat can squeeze out dark red blood stasis. In addition, you should use your hands to perceive it to see if it is sticky to the touch.

During the spoilage of pork, a large number of microorganisms are produced, and the metabolites produced by these microorganisms cause the skin to be slimy. Usually, fresh pork is slightly dry or moist on the outside, and although it has an oily texture, it will not stick to your hands.

Under these judgments, if the surface is dull or sticky to the touch, it means that the pork has gone bad and must contain parasites.

When these judgments make the pork safe, after buying it home, you should also remember to cook it at high temperature. Although the country's quality inspection is now at a high level, it is still necessary to pay attention to cooked meat just in case to prevent accidentally buying pork containing parasites.

How can you tell the difference between pork with parasites? Pork infected with pork tapeworm is rice pork.

Rice pork is diseased pork that contains parasite larvae. Lean meat is soybean-like, milky-white, translucent blisters. It is like a grain of rice sandwiched in the meat, so it is called rice pork. Identification method.

Regarding the identification of rice pork, it is mainly based on looking, rice pork is generally not fresh, and there are more or less rice-grained sacs on the fat and lean meat, five organs and organs. Cystechinocystis are pomegranate seed-like and parasitic in muscle fibers (lean flesh). Make several incisions on the muscle tissue with a knife, every 1 cm, and look carefully on the cut surface, if you find blisters about the size of pomegranate seeds attached to the muscles, it is cystechinocystis.

To put it simply, when cutting the meat, the millet grains are cut out and the contents are likely to be rice pork.

If there are parasites in the pork, there will be some small bumps on the surface of the meat, that is, small bumps that can be distinguished by the naked eye, if this is the case, then the meat has parasites.

Generally, this kind of pork with parasites, first of all, its lean meat is basically pure white, there is no such red, and secondly, there is basically very little fatty substance, and it is all dry.

The difference between pork belly blood vessels and tapeworms is that pork tapeworms are generally white, relatively long, and there is a small sharp hook on the tail, because pork tapeworms are also called sentence stars, so if the tail has a small hook, it is a pork tapeworm, and pork tapeworms are white, if it is a blood vessel in pork, it should be red, it is not the same, and it can be distinguished.

It is a pork tapeworm, and the one in rice pork is the pork tapeworm cysticerci, don't look at it as just a larvae, but compared with the adult, the cysticerci are more dangerous. Cysticercosis is a disease caused by the larvae of the pork tapeworm parasitic human tissues such as the brain and eyes. Invasion of the brain is the most common, while others can be parasitic in subcutaneous tissues, muscles, and eyes.

Rice pork"YesPork tapewormsCysticerci caused.

Rice pork is just that it contains parasites.

Pork tapeworm cysticerci diseased pork. Lean meat is soybean-like, milky-white, translucent blisters. It is like a grain of rice sandwiched in the meat, so it is called rice pork.

Popular principles. T. solium is widely distributed in the world, but the infection rate is not high, mainly in Europe, some countries in China and the United States and India. It is also widespread in China, with sporadic cases occurring in 27 provinces (autonomous regions and municipalities) in China.

In recent years, the number of infections has been increasing in various places. It is mainly distributed in Yunnan, Heilongjiang, Jilin, Shandong, Hebei, Henan and other provinces. In some places, there are limited epidemics.

All thornish taeniasis.

In villages with high incidence, the infection rates of pig-borne cysticerci and human cysticerci are also high, and the three are parallel to each other. Among the 1978 cysticercosis patients, young adults, males and females accounted for more cases in rural areas than in urban areas.

It is the larvae of pork tapeworm, cysticerci of pigs, which is very threatening and can cause various human cysticercosis.

Does raw pork on the market have parasites is often asked, after all, pork is a commonly used ingredient in life, and it is loved by people because of its rich nutrition and a variety of ways to eat, but recently a lot of news about pork parasites has appeared in the public eye, and the topic has become the focus, let's take a look.

There are parasites in pork, and there is almost no doubt about this. But this kind of pork with parasites generally does not enter the market. Because the pork quarantine is very strict now, the pigs in a region are slaughtered in a large slaughterhouse, and there is a very strict quarantine process, so you don't have to worry about eating pork with parasites, but you must pay attention to cooking it when eating.

Generally speaking, the most common parasite pork is "rice pork" and "bean pork", when we buy pork with white millet protrusions, there is no doubt that this is pork infected by parasites. Generally speaking, other parasites will be killed as long as they are cooked at high temperatures, and there will be no harm in eating, but pork tapeworms and cysts should be paid special attention to.

Meat has the judgment of parasites. Pork quarantined at quarantine stations should be selected and purchased in regular vegetable farms and supermarkets. When buying pork, it should be carefully inspected for corruption, discoloration and abnormalities.

Tapeworm-infected pork is called "rice pork", which has a rice-grain-shaped sac distribution and contains cysticerci in it. Other parasitic infections are rare and rare in pork. Spoiled and parasitic infected pork should not be eaten, and edible pork should be fully cooked to prevent the epidemic of disease.

If you find pork with parasitic infection**, you should report it to the local industry and commerce and market management department in a timely manner.

Parasite.

Ascaris is generally a parasite in the belly of a pig. Ascaris eggs are often mixed with feces into the soil and raw water, and pigs will eat in the stomach if the pig house is not clean, and roundworms will parasitize.

If people do not wash their hands before eating, drinking raw water or melons and fruits, roundworm eggs will be eaten into the stomach, and in this way, roundworms will grow in people's stomachs.

The parasite that is really likely to appear in pork and is visible to the naked eye is the larval form of the pork tapeworm, the cyst. They are white grains in the shape of rice grains in pork, which is commonly referred to as "rice pork" and "bean pork".

This larvae have a chance to hatch into adult worms in the human intestine only when they are eaten in the stomach, and pigs are only their "springboard for infection". Chi Hui is in the same situation with Trichinella suis.

In fact, before and after slaughtering, the staff will conduct a detailed inspection to determine whether there are various parasites in the pork. Therefore, as long as you buy from regular sources, the chances of encountering these parasites in pork are actually very small.

Pork belly boils

Consumers always pay close attention to parasites when buying pork, but after inspection and quarantine, the risk of parasites in regular products is actually very small.

In fact, when it comes to parasites, the most important thing to be wary of is pork belly boils, which are considered "medicinal food" in some places. In some areas of China, wild boar belly is considered to be a sacred object of "stomach nourishment", and people will specially find wild boar belly to eat, in an attempt to use it to maintain health and cure diseases.

According to folk rumors, some wild boars are covered with "boils", and the more "boils" there are, the more poisonous snakes that the wild boar Shenkai has eaten before his death, and the more "stomach-nourishing" such pork belly is. In fact, these "boils" are signs of digestive parasites.

In fact, the real parasite "rice pork" will not flow into the regular pork market, so there is no need to panic excessively. The "white strips" in pork sold in the regular market are mostly pig tendons or other tissues on the pig's body, not parasites.

The above content reference:Encyclopedia - Parasites.