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People often say that "people take food as their heaven.
How to reduce the risk of cancer?
Don't worry, I'll take you to find out!
Source: Photo Network
Which "food assassins" are clearly carcinogenic?
The International Agency for Research on Cancer, a subsidiary of the World Health Organization, divides carcinogens into 5 types: 1, 2A, 2B, 3 and 4 according to their carcinogenic risk to humans, of which 1 has clear carcinogenicit.
Moldy food → liver cancer
The reason why moldy food is terrible is that there is a type of carcinogen in it: aflatoxi.
Aflatoxin mainly damages liver function and has strong carcinogenic, teratogenic, and mutagenic effect.
Chinese-style salted fish → nasopharyngeal cancer
Source: Photo Network
Due to high salinity salting and exposure, the fish will produce a lot of nitrite during the process of salting to dehydratio.
Betel nut → oral cancer
Betel nut was identified as a class 1 carcinogen by the World Health Organization as early as 2003. Chewing betel nut will not only darken, wear and shake the teeth, make the gums shrink, cause periodontal disease, oral submucosal fibrosis, and oral leukoplakia, but also cause oral cance.
Alcohol → liver cancer
The harm of alcohol to the liver is gradually accumulated, with the increase of alcohol content and the prolongation of drinking time, from alcoholic fatty liver → alcoholic hepatitis → alcoholic liver cirrhosis, and finally lead to liver cance.
Source: Photo Network
Which "food assassins" are more carcinogenic?
In addition to the above-mentioned Class 1 substances with clear carcinogenicity, the following Class 2A substances are also highly carcinogenic!
Too hot diet → esophageal cancer
According to a report published in the journal Lancet Oncology by the International Agency for Research on Cancer, drinking very hot food is likely to cause esophageal cance.
Barbecue, fried food → colorectal cancer
Source: Photo Network
The cause of concern about grilled foods, especially meat grilled foods, is closely related to two known carcinogens, heterocyclic amines and polycyclic aromatic hydrocarbon.
Red meat → pancreatic cancer
In nutrition, meat is divided into red meat and white mea.
How to reduce the risk of cancer?
Minimize exposure to carcinogens
The carcinogenic potential of carcinogens is closely related to the dos.
Less frying, frying and roasting, more steaming, boiling and stewing
Cooking methods play a vital role in the safety and nutrition of foo.
Maintain a normal weight and avoid overweight and obesity
The body mass index (BMI) is calculated by dividing the weight in kilograms by the square of the height in meters, that is, body mass index (BMI) = weight (kg) & pide; height (m2), BMI between 15 and 29 is normal and health.
Insist on exercising and avoid sedentary
Source: Photo Network
Sedentary and lack of exercise can easily lead to problems such as overweight and obesity, and it is easy to increase the risk of colorectal cancer and other cancer.
Guarantee the necessary sleep time
Regular work and rest to avoid staying up lat.
Maintain a regular and balanced diet, do not have a partial eclipse
Usually whole grains, meat, vegetables and fruits should be eaten, and "junk food" should be avoided and reduce.
Vaccination, regular physical examination
Prevention and control of hepatitis B and hepatitis C infection, vaccination of hepatitis B vaccine; prevention and control of human papillomavirus (HPV) infection, HPV vaccination of appropriate age groups; timely and standardized treatment of precancerous conditions (precancerous diseases, precancerous lesions),et.
Regular physical examination, prevention before disease, and disease preventio.
Expert reviewing this article: Zhao Guodong, Deputy Chief Physician, Department of Hepatobiliary and Pancreatic Surgery, First Medical Center, Chinese People's Liberation Army General Hospital
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