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Why say “don’t buy pig neck meat, buy fish but don’t buy eel”?

Many housewives often share the experience of "buying pork but not buying neck meat, buying fish but not buying catfish". Why is that?

Administrator

10 December, 2023

116

Buy pork without buying the neck

In fact, consuming pork neck not only introduces a high amount of fat into the body, leading to rapid weight gain, but it can also cause cardiovascular and cerebrovascular problems.

Pork neck contains a lot of blood vessels, and it can potentially contain many bacteria and toxins, which are not good for your health. Illustration photo

Furthermore, according to healthcare experts, pork neck contains many blood vessels, bacteria, viruses, and toxins. When slaughtering and butchering pigs, a lot of blood and fluids flow from the neck, posing a high risk of infection. Therefore, people should be cautious as it can have negative effects on health.

In addition to pork neck, you should also limit the consumption of three other parts of the pig: pork liver, intestines, and lungs.

Pork liver is a part that contains a lot of cholesterol and heavy metals. Each person is only allowed to intake about 300mg of cholesterol per day. However, the amount of cholesterol in pork liver is very high. Just by consuming 100g of liver, the amount of cholesterol intake is over 400mg. If you consume too much at once, the excessive amount of cholesterol in the body can lead to diseases such as arteriosclerosis and worsen heart disease.

Not to mention, various parasites such as liver flukes often reside in the liver. In pigs with hepatitis, the liver will contain many viruses and toxins that cause diseases.

Therefore, when buying, you should choose fresh ones, press the surface of the liver to check if it is elastic, with a smooth surface, and avoid buying livers that are yellow or dark purple with a foul odor. It is best to know the source of the liver, whether it has undergone quarantine from healthy animals that are free from diseases. Avoid eating undercooked liver, make sure it is well-cooked to eliminate bacteria that cause diseases and parasites.

For the elderly and those who are overweight or obese, consumption should be limited. People with high cholesterol, high blood pressure, diabetes, gout, fatty degeneration of the kidneys, or heart failure should not consume it.

Pork intestines contain a lot of fat, and excessive consumption can lead to a high cholesterol level in the blood. Moreover, the intestines also function to secrete toxins and waste, so they are considered the dirtiest part. If you want to consume it, you must thoroughly wash and cook it. If it is not properly processed, there will often be a large number of bacteria and viruses entering your body when you eat it.

Pork lungs have the function of helping pigs breathe. The living environment of pigs contains a lot of dirt, manure that contains bacteria, and parasites that exist for a long time. Pigs have the habit of sniffing and digging close to the ground, easily coming into contact with these factors. In such an environment, pork lungs tend to contain a large number of bacteria and viruses. Therefore, you should also limit the consumption of pork lungs.

Buy fish without buying mudfish

Mudfish, a freshwater fish that is popular and famous for its tender and sweet meat, but it also contains a lot of sharp bones, which are not suitable for young children. This characteristic has created the saying “buy fish without buying mudfish”. Although mudfish is highly nutritious, in the past, when the living conditions were difficult, people often prioritized buying fish with more meat to save costs. With a fish species like mudfish, which has less meat and more bones, buying it was considered a waste.

According to nguoiduatin