The 23 most common carcinogenic factors are all around us, what are these factors?

It is usually due to family factors, social factors, environmental factors, as well as temperament factors, as well as dietary factors. So be sure to keep a good mood and eat more vegetables and fruits.

The 23 most common carcinogenic factors are all around us, and these can be divided into five categories, which are behavioral factors, dietary factors, metabolic factors, environmental factors, and infectious factors.

For example, often eating greasy things. Likes to stay up late. Exposure to electronics. Don't like to drink water. I usually get angry all the time.

Common causes of cancer in Chinese.

The International Center for Research on Cancer has classified carcinogens into categories A and 2b, of which Class 1 carcinogens are substances that have a definite carcinogenic effect on humans, and there are as many as 118 carcinogens in Class 1, while there are 8 common ones, namely: aflatoxin, formaldehyde, nitrosamines, benzopyrene, nicotine, arsenic, betel nut, alcohol, etc.

First: aflatoxin. Moldy peanuts, spoiled rice, bitter melon seeds, and moldy chopsticks all contain aflatoxin.

There are also merchants who use spoiled peanuts and sesame seeds to make peanut butter and tahini, which also have aflatoxin, but this processed product is difficult to identify. Aflatoxin is the strongest biological carcinogen, so everyone should eat less moldy food.

The second: benzopyrene. Benzopyrene can cause a variety of cancers, such as lung cancer, liver cancer, gastrointestinal cancer, etc. High-temperature fried food, oil smoke, smoked food, ink, automobile exhaust, etc. in life all contain benzopyrene, which is easy to induce cancer if inhaled or eaten for a long time.

The third: nitrosamines. Nitrite is not carcinogenic, but nitrite combines with protein decomposers in the stomach to form carcinogens nitrosamines.

Nitrite will be added to many meat products, and the nitrite content in vegetables that have been stored for a long time will increase, and nitrite can be found in overnight dishes, pickled vegetables, cold dishes, and hot pot soups.

Fourth: formaldehyde. The release cycle of formaldehyde is very long, which can reach 10 to 15 years, causing long-term harm to human health and can induce cancer of the mouth, nasal cavity, throat, ** and digestive tract.

We all know that the formaldehyde content of the joints in the decoration is high, but the formaldehyde content of the car's mats, fresh vegetables, aquatic products, and clothing is easy to be added by unscrupulous businesses.

In addition, nicotine, arsenic, betel nut, alcohol, etc. are all well-known substances, so I won't introduce them too much. After everyone understands these carcinogens, they can avoid contact with them, reduce the harm to the body, and reduce the possibility of cancer.

Carcinogens can be divided into three categories, chemical, physical, biological, the most likely to contact people are chemical carcinogens, because they can be obtained from food, once carcinogens are ingested for a long time, the DNA in the genes is damaged, resulting in the activation of proto-oncogenes, or the inactivation of tumor suppressor genes, gene mutations, resulting in changes in gene expression, which in turn leads to cancer.

The main reason is that these carcinogenic factors can cause genetic mutations in human cells, resulting in cancer.

Because we are under too much pressure at work, the long-term mental load suppresses the mood, and eventually leads to endocrine and metabolic disorders. If the body's immune system is lowered, it will be more susceptible to cancer.

Potential carcinogens, also known as potential carcinogens, refer to toxic chemicals that have the potential to cause cancer. These chemicals have obtained some positive results in animal carcinogenic tests, but there is no clear evidence of carcinogenicity in population epidemiological investigations, and they cannot be considered carcinogenic chemicals in humans. In 1985, the U.S. Environmental Protection Agency (EPA) published 200 potential carcinogens and their hazard levels.

Most of them are organic matter and pesticides, such as pentachloronitrobenzene, phenobarbital, tetrachloroethylene, acrylonitrile, saccharin, chlordane, herbicidal, hexachlorobutadiene; There are also some inorganic substances, such as lead phosphate, sodium arsenate, cadmium chloride, etc.