China's high cancer incidence is due to eating too much pork? Key reminder: eat as little as possible of the 3 parts of the pig

Xiaogao's family can be said to be meat-free. They have meat for three meals a day. On this day, he went to the vegetable market to buy meat and met his neighbor, Aunt Zhang.

When Aunt Zhang saw Xiao Gaoti's pork, she told him, let's eat less pork. Nowadays, pork is all hormone-treated, otherwise, how can it grow fast and strong? And pork is red meat, and eating too much can cause cancer .

Xiao Gao disagrees with the neighbor's statement. He thinks that no nutrients can be lacking, so can pork be eaten?

1. Red meat is listed as a carcinogen, can pork still be eaten?

For people who don’t like meat, without meat and rice, they lose their soul. However, the World Health Organization has previously classified red meat as a carcinogen. Can pork be eaten?

Many studies have proved that red meat is related to colon cancer, stomach cancer, breast cancer and other cancers , and researchers have made it clear that red meat intake increases the risk of rectal cancer.

This is because red meat contains saturated fatty acids, hemoglobin and other substances, which will inhibit insulin secretion and produce ferrous hemoglobin.

In addition, high-fat red meat will also increase the chance of obesity, and obesity is also a high risk factor for cancer. If you eat cured red meat, you may also increase the risk of stomach cancer due to excessive nitrite .

Pork is also a red meat, and red meat is classified as a 2A carcinogen. Can pork still be eaten?

First of all, Class 2A carcinogens refer to those that are clearly carcinogenic to animals, but not certain to be carcinogenic to humans. Therefore, it can only be said that eating red meat may cause cancer . In addition, cancer is the result of various factors, not necessarily. Carcinogenic.

Pork also contains many nutrients needed by the human body, so proper consumption is necessary.

2. Eating the right pork can supplement nutrition

Many nutrients in pork can meet some of the nutritional needs of the human body, so pork is still very necessary to eat, but you have to learn to eat pork, and only when you eat it correctly can you supplement nutrition.

Pork lean meat such as loin and tenderloin has 20% protein content, which is at the same level as chicken and beef, and its fat content is only 6%-8%. In addition, lean pork contains eight kinds of B vitamins, including vitamin B1 Quantity is high.

Vitamin B1 is essential for the heart, brain, and muscle strength. The heme iron content in pork is lower than that in beef and mutton, which is suitable for people who do not need iron supplementation.

Different parts of pork contain different nutritional values. Relatively speaking, pork belly is relatively high in calories, but lean pork is not high in calories, but the high caloric value is also related to the cooking method.

It is recommended to choose stewing or steaming to reduce the fat content of pork. It is best to use vegetable oil for stir-frying meat. The Chinese dietary guidelines recommend that the amount of meat eaten per day should be controlled at about 40-75 grams , and it is recommended to eat it with other ingredients.

Not all parts of pork can be eaten, such as the three parts of flower seed meat, granulated meat, and small kidney, which belong to the diseased lymph nodes, thyroid gland, and adrenal glands of pork . These parts contain harmful substances such as pathogenic microorganisms. Try not to eat them.

3. It is important to eat meat healthily, and there are 3 points to keep in mind

If you want to eat meat healthily, you must pay attention to what you should pay attention to. The following three points should be paid attention to.

1. The cooking method should be healthy and the intake should be controlled

It is recommended to use the cooking methods of steaming, boiling and frying. The salt intake should be controlled below 6 grams, the oil intake should be controlled at 25-30 grams, and the sugar intake should be controlled below 25 grams.

2. Diversity of food, not just meat

It is recommended that the daily diet should be comprehensive and diversified, and it is best to eat more than 12 kinds of foods, including fruits and vegetables, soybean nuts, meat, poultry, eggs, and milk.

3. Balanced nutritional ratio, a variety of protein intake

Fish, poultry, eggs, lean meat, etc. must be properly ingested, and the nutritional ratio should be grasped.

Red meat is classified as a carcinogen, so it means that pork can’t be eaten. In fact, it is not. After all, although pork belongs to red meat, 2A carcinogens are not necessarily carcinogenic to humans. It is recommended to learn to eat meat correctly to ensure that Diverse food, balanced nutrition, do it right, etc.

References:

[1] World Health Organization: Red meat is a carcinogen! The meat you ate before became poison? .Popular Science China.2018-12-29

[2] Pork also has health advantages! Eating right can replenish nutrition. Fan Zhihong_Original nutrition information.2022-03-01

[3] Eating too much meat, more than 5 times a week, has a high risk of cancer! .Health Times.2022-03-29

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