"Pop a cup of melamine poisonous milk in the morning, peel a Sudan red egg, and then clenbuterol pork ham sausage..."
In the past, food safety caused by additives has occurred frequently. Although the country's supervision of food additives is constantly strengthening, many people are still worried about the current meat, eggs, and milk. Some people believe that the high incidence of cancer diseases is related to the meat, eggs, and milk you eat. Is this reasonable?
1. Is the high incidence of cancer in China related to eating meat?
A data published by the Lancet magazine in 2019 pointed out that it is recommended that the daily intake of red meat should be kept at
However, in 2021 data, the average daily meat intake of Chinese residents is 126g, of which the proportion of red meat reaches 78.4%. is 7.1 times the recommended amount of the Lancet, and the intake of red meat is also 3.5 times higher than the upper limit.
Red meat refers to the meat of all mammals. The most common ones in life are pig, beef, mutton, rabbits, etc. Appropriate intake of red meat can actually bring certain health benefits, because red meat is rich in protein , iron, zinc and vitamins.
But once excessive red meat is consumed, it may cause health threats. For example, too much heme iron is contained in red meat, which will stimulate the production of nitroso compound in the body, thereby promoting cancer in the colorectal .
In addition to meat, eggs are also a very controversial food. Some people say that the occurrence of cancer is related to eating eggs. Is this true?
2. Is the high incidence of cancer in China related to eating eggs?
According to the report of " China Economic Network ", China's per capita egg consumption in 2021 is
Many people say that eggs promote cancer, which is wrong. Department of Oncology, Shanxi Provincial Hospital of Traditional Chinese Medicine, Zhang Jingjing said that eggs promote cancer and do not have enough scientific evidence to support it. On the contrary, eggs are rich in high-quality proteins that can be quickly digested and absorbed by the human body. They are very suitable for cancer patients with high protein diet .
In fact, eggs are good for most people
Eggs contain lecithin component, which is an important part of high-density lipoprotein , and has the effect of regulating blood lipids , increasing the number of neurotransmitters in the brain, and preventing Alzheimer's . In addition, the egg yolk also contains antioxidant ingredients such as lutein and zeaxanthin, which can help prevent eye diseases.
"Diet Guide for Chinese Residents (2022)" recommends that the weekly intake of eggs is
After understanding the connection between eggs and cancer, let’s learn about whether the milk we often drink increases the risk of cancer?
3. Is the high incidence of cancer in China related to drinking milk?
According to the report of China Economic Net, China's per capita milk consumption in 2021 is
Yao Ying, director of the Department of Clinical Nutrition at Tongji Medical College Affiliated Hospital of Huazhong University of Science and Technology, , pointed out that drinking milk scientifically is actually helpful in preventing cancer. Analyses of 21 cohort studies of and more than 1 million women published in the American Journal of Clinical Nutrition showed that dairy intake does not increase the risk of breast cancer . On the contrary, yogurt and cheese intake are beneficial to reduce the risk of breast cancer.
ml of milk contains about 0.02~0.35 mg of lactoferrin . This substance has antibacterial, antiviral, anti-inflammatory, anti-tumor and other effects. Studies have found that lactoferrin has a certain effect on preventing gastrointestinal tumors such as colon cancer , gastric cancer , liver cancer , and pancreatic cancer .
In other words, you can drink milk with confidence in your life without worrying about increasing the risk of cancer. There is another question that the public is very concerned about, are food additives safe? There are many foods sold on the market now, including food additives, can you still eat them with confidence?
4. Is food that uses food additives really safe?
melamine , sultan red , and clenbuterol are actually illicit additives , Nutritional Department of Beijing Friendship Hospital Nutritionist Shi Zhengli said that the approval and use of food additives are strictly regulated, and the additives allowed to be added to food have undergone strict safety assessment and testing, and there are very detailed regulations on the scope of allowable use and allowable residues.
It is worth noting that the investment amount spent on food additives worldwide can reach tens of billions of dollars each year, and each person will consume 5 to 7kg of food additives every year. In order to increase their profits, some merchants will use additives over-the-range, which will lead to food safety problems. Regarding the problem of merchants' abuse of additives, relevant departments need to increase investigation and punishment. As ordinary people, we generally find it difficult to distinguish these foods that use "Hex Technology" through our naked eyes.
Within the scope permitted by national standards, ingesting some additives will not pose an excessive threat to health. When purchasing food on a daily basis, you should pay attention to choosing food that meets the standards. It is not recommended to choose food that is produced in small workshops and has no safety guarantees.
[2] " Rumor Crusher | Is milk really cancerous? Can milk still be drunk? 》. Tongji Hospital of Huazhong University of Science and Technology.2022-07-15
[3] "Eggs are the "hot product" of tumors, which will accelerate the growth of cancer cells? wrong! Eating this way will make you healthy! 》. Shanxi Provincial Hospital of Traditional Chinese Medicine.2022-09-28
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