The high incidence of cancer in China is caused by eating too much pork? Key reminder: 3 parts of pigs, try to eat as little as possible

It can be said that Xiao Gao's family is not happy without meat. They eat three meals a day, and they basically have to have meat. One day he went to the vegetable market to buy meat, and met his neighbor, Aunt Zhang.

When Aunt Zhang saw Xiao Gao’s pork, she told him that it’s better to eat less pork. Now the pork is all injected with hormones, otherwise how can it grow fast and strong? And pork is red meat, eating too much will cause cancer .

Xiao Gao disagreed with the neighbor's statement. He believed that no nutrition should 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, they will lose their soul without meat meal, but the World Health Organization has listed red meat as a carcinogen before, so can pork still be eaten?

Many studies have proved that red meat is related to colon cancer, gastric cancer, breast cancer and other cancers , and researchers have made it clear that the intake of red meat will increase 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. After the body's reaction and digestion, it will produce cancer-promoting factors and increase the chance of cancer.

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

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

First of all, 2A carcinogens refer to carcinogens 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 many factors, and it does not necessarily cause cancer after eating red meat. carcinogenic.

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

2. Eating the right pork can supplement nutrition

A lot of nutrients in pork can meet part of the nutritional needs of the human body, so it is still necessary to eat pork, but you must learn to eat pork, and eat it right to supplement nutrition.

Lean pork meat such as ridge and tenderloin has a protein content of 20%, 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 The volume is high.

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

The nutritional value of different parts of pork is different. Relatively speaking, pork belly is relatively high in calories, but lean pork is not high in calories. However, whether the calories are high or not 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 frying meat. The Chinese Dietary Guidelines suggest 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. For example, the three parts of flower seed meat, particle meat, and small kidney belong to the diseased lymph nodes, thyroid, and adrenal glands of pork . These parts contain harmful substances such as pathogenic microorganisms, so try not to eat them.

3. Healthy eating of meat is important, 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 3 points should be paid attention to.

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

It is recommended to use steaming, boiling, and frying cooking methods. The intake of salt should be controlled below 6 grams, the intake of oil should be controlled within 25-30 grams, and the intake of sugar 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. It is best to eat more than 12 kinds of food, including fruits and vegetables, soybeans and nuts, meat, poultry, eggs and milk.

3. Balanced nutritional ratio and intake of various proteins

Proper intake of fish, poultry, eggs, lean meat, etc., and a good grasp of the nutritional ratio.

Red meat is listed as a carcinogen, so you can’t eat pork, but it’s not. After all, although pork is a red meat, 2A carcinogens do not necessarily cause cancer to people. It is recommended to learn to eat meat correctly to ensure Variety of food, balanced nutrition, doing it right, etc.

References:

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

[2] Pork has health advantages too! Eating right can provide 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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