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Why is cancer becoming more and more common and being hotly debated? What habits do we live in?
Medical research shows that about one third of cancers are related to diet. Bad eating habits and unreasonable diet structure may lead to the onset of cancer.

1. Unhealthy lifestyles, such as smoking, drinking, sulking, etc., are also important factors leading to high incidence of lung cancer, such as overwork, alcoholism, etc., leading to decreased immunity and disease resistance, and susceptibility to lung cancer and other diseases.

2. Insufficient intake of vitamin C, vitamin A, trace elements such as selenium and zinc. It can counteract, neutralize and reduce the carcinogenic effect of carcinogens in vegetables and fruits, and achieve the purpose of preventing cancer.

The main sources of vitamin C are fresh vegetables and fruits, and citrus fruits are rich in natural anticancer substances such as carotene and flavane.

Such as celery, spinach, lettuce, leek, oil wheat, cabbage, loofah, cucumber, wax gourd, bitter gourd, eggplant, beans, tomatoes and so on. Generally speaking, solanaceae vegetables are rich in vitamin C, and fruits such as jujube, citrus, orange, hawthorn, strawberry, kiwi fruit and longan are rich in vitamin C.

Does tomato have anything that other vegetables don't? Lycopene? This is a natural pigment that turns tomatoes red. It can destroy some free radicals that promote the formation of cancer cells, so it has anticancer effect. The darker the color of green vegetables, the higher the antioxidant content, and the more effective it is to prevent cancer.

3. Too much fat intake Too much fat intake will lead to an increase in the incidence of various cancers. The intake of fat, cholesterol and carbohydrates increases, and these substances will accumulate in the human body, leading to an increase in cholesterol content in the human body, which will increase the risk of cancer in the long run. Dietary fiber can reduce cholesterol in blood, especially pectin.

Excessive drinking and heavy drinking will damage our liver, which is the metabolic place of ethanol. In the liver, ethanol first becomes acetaldehyde through alcohol dehydrogenase, and acetaldehyde becomes acetic acid through acetaldehyde dehydrogenase, which is neutralized by human body. Ethanol is metabolized not only in the liver but also in the stomach, so excessive drinking is harmful to both the liver and the stomach.

In the process of metabolism, it will produce metabolites harmful to human body and affect our liver. For example, acetaldehyde after ethanol metabolism is toxic to human body. If the human body lacks acetaldehyde dehydrogenase, the accumulation of acetaldehyde is extremely harmful to the human body. Less harmful, liver enzymes will enter the blood from cells, more harmful, cirrhosis will occur, and liver cancer may develop in the future.

According to statistics, 25% of patients with liver cancer are related to long-term drinking. Therefore, excessive drinking is really harmful to the liver, so reduce drinking in daily life, and do moderate drinking without excessive drinking. The ability of human body to metabolize alcohol is directly proportional to alcohol intake. Generally speaking, the more wine you drink, the more you consume, and there will never be any surplus, nor will it be converted into other substances (such as fat or sugar) to stay in your body. So even if you drink too much today, you will recover as before tomorrow (maybe the day after tomorrow) (if you don't count the liver damage).

5. Smoked and grilled food is not based on quantity. If something is harmful, then it is pure hooliganism? . With the improvement of the quality of life, people often want to improve their lives, and occasionally eat a whole meal of steak, beer and small barbecue, which is very reasonable and will not cause great harm to the human body. If you eat barbecue, smoked food and fried food every day, it will do serious harm to your health.

So we should control the intake of delicious food.

6. Mold and its toxins In daily life, peanuts, corn and rice are somewhat moldy, but they are a little reluctant to throw them away and are easy to eat as normal food. However, these moldy foods contain a carcinogen? Aflatoxin can induce liver cancer, and even lead to death if food is seriously polluted.

Related knowledge: According to incomplete statistics, by 2020, China will become the largest cancer country in the world. The incidence of lung cancer, esophageal cancer, gastric cancer and intestinal cancer in China is also on the rise. The air we breathe is polluted, food safety and quality problems, genetically modified food factors, personal eating habits, genetic inheritance, irregular life and rest, smoking and drinking, high fat, high calorie intake, mental stress and improper medication. People's physical condition is not as good as before, which is the result of long-term effects of carcinogenic factors and genetic factors in internal and external environment.