Beef is listed as a carcinogen by WHO. Is it carcinogenic or nutritional? tell you the answer
Sister Liu's birthday, the children in the family have to go home to celebrate their birthdays. Sister Liu was very happy, and quickly asked her husband to go to the vegetable market to buy more beef. The children love it.
After hearing this, Sister Liu's husband said that beef can't be eaten now. International organizations have issued announcements on the Internet, and people have said that beef is a carcinogen. Don't buy it in our house. There are also articles saying that there are so many cancer patients now that beef cannot escape!
After listening to her husband's words, Sister Liu was dubious. Is that really true?
1. The high incidence of cancer, is beef the murderer?
The high incidence of cancer in China is inseparable from people's eating habits. Previously, the World Health Organization has classified red meat as a Class 2A carcinogen, and meat such as beef, pork, and mutton are all red meat. Attributable to the intake of red meat such as beef.
Researchers have found that eating too much red meat can cause the body to produce different types and high levels of antibodies, which can increase the risk of cancers such as colorectal cancer, so experts recommend controlling the amount of red meat eaten.
Second, can't eat beef?
Many people are frightened when they hear that red meat causes cancer, and feel that beef and pork should not be eaten. But in fact, such a statement is too one-sided, and it is unwise to talk about the harm regardless of the dose .
Previously, the World Health Organization classified red meat as a Class 2A carcinogen. Class 2A carcinogens refer to those with definite carcinogenic effects in animal experiments, but their effects on humans are unclear. According to the assessment of the World Cancer Fund, a weekly intake of no more than 500 grams of red meat does not increase the risk of bowel cancer. If it is averaged to a daily level, it should be around 70 grams per day .
The Chinese Diet Pagoda recommends that the average daily intake of poultry meat per person should be 40-75 grams, which is similar to the assessment by the World Cancer Foundation. Therefore, as long as you eat beef normally, you do not need to worry about the fact that beef will cause cancer, so You can still eat beef.
3. How good is the nutritional value of beef?
Beef is rich in protein, minerals, trace elements, etc., and low in fat. Because of its high nutritional value, beef is favored and sought after by many people.
The amino acids in beef protein meet the nutritional needs of the human body, and proper consumption can improve the body's disease resistance. Among them, sarcosine can promote muscle growth and enhance strength. In addition, trace elements such as iron, zinc, and magnesium in beef can improve the body's immunity and promote metabolism. Conjugated linoleic acid in beef is effective against tissue damage.
In addition to its rich nutritional value, beef can also play a role in nourishing qi and blood, reducing phlegm and relieving wind, strengthening muscles and bones, etc. It has to be said that it is a treasure meat.
Although beef is red meat and has been listed as a 2A carcinogen by the World Health Organization, it does not mean that beef cannot be eaten. As long as it is ingested normally and reasonably, there is no risk of cancer. The nutritional value of beef itself It is very high and the fat content is low. It can be said to be a green and healthy meat food.
References:
[1] Eating meat or a vegetarian diet, which is more likely to develop cancer? 4 truths subvert cognition. Medical Tumor Channel. 2022-02-19
[2] Eating beef makes people stronger? Does beef cause cancer? Can you eat beef happily? . Nutshell. 2021-02-28
[3] Nutritional value of beef. Quality and safety of Chinese agricultural products. 2020-03-03
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