Article 1 Do not eat moldy food and products. Peanuts, soybeans, rice, flour moldy, can produce aflatoxin, which is a strong carcinogen. Aflatoxin is the main carcinogen, others have heterochromatic aspergillus toxin, ochratoxin, carcinogenic penicillin, fusarium toxin and so on have strong carcinogenicity. Aflatoxin mainly exists in moldy grain, oil, peanuts, it is the metabolites of Aspergillus flavus and Aspergillus parasiticus, has a strong carcinogenicity, can lead to liver cancer, gastric cancer and so on. China has developed a grain, peanuts and other products and their aflatoxin content of health standards. Preventive measures are mainly anti-mold. If the food has been moldy and toxic, it is best not to eat. If slight mold should also take corresponding de-toxic measures, such as peanuts can be picked to mold particles; rice can be milled and washed method; vegetable oil can be added alkali de-toxicity and other processing. The second do not eat smoked, pickled food such as smoked fish, salted meat, pickles, etc., these foods can produce carcinogens, nitrites. Nitrosamine in food is a very strong carcinogen. Nitrates and nitrites are the precursors of nitrosamines, and nitrosamines are formed when nitrites are combined with amines. There are many types of nitrosamine compounds, and different nitrosamines can cause different kinds of cancer, which can trigger cancer in almost all kinds of organs and tissues. Nitrosamines also have a wide range of carcinogenic effects. They can induce mutations by alkylating DNA, and can also activate many proto-oncogenes. The most nitrosamine-containing is pickles, followed by dried salted fish, red sausage, salami, ham and bacon. Fish and meat products need to add nitrates and nitrites for coloring or for sterilization. Nitrate content is higher in leafy vegetables from heavily polluted suburban and industrial areas. In shrimp paste, salted eggs and pickled vegetables also contain high levels of nitrosamines, a carcinogen. Nitrite is produced in overnight cooked cabbage and can be converted to nitrosamines in the body. Such as salted fish produced dimethyl nitrite, in the body can be converted into carcinogenic dimethyl nitrosamines. Scientific experiments have confirmed that when nitrite meets twice the vitamin C, it can not be synthesized in the body and amine nitrosamines. Therefore, to prevent cancer need to prevent the loss of vitamin C in cooking. Then how to reduce the loss of vitamin C in the diet? First, the sooner you eat it, the better: the sooner you eat fresh food, the better, because the storage period will make vitamin C decomposition. Secondly, do not cut the food too fine: because the finer the contact area with oxygen is larger, the more nutrients are destroyed. Third, boiling: boiled food should be boiled before putting the food, and cover the pot tightly to reduce the oxygen into and food contact. When boiling food, use as little water as possible, because vitamin C is dissolved in the soup, increasing the contact area. The shorter the boiling time, the better, and the soup should be finished as much as possible. Fourth, steaming: steaming is better than boiling. Fifth, do not expose the food: try not to expose to the sun, the sun will destroy vitamin C. Some people will say, the second article inside the food I eat very little, it has nothing to do with me. Then I have to ask you, are you a smoker? Are you often exposed to second-hand smoke? If so, then the cancer-causing nitrosamines are often around you. Number 3 Do not eat food that is too hot, too hard, too burnt or too salty, and do not drink water that is too hot. The temperature of frying oil should not be too high, and minimize the use of frying and deep-frying cooking methods. Smoking, fire-roasting, charring and deep-frying food will produce polycyclic aromatic hydrocarbons carcinogens, of which the typical representative is benzo(a)pyrene, which is strongly carcinogenic, and it is chemically stable and not easy to be destroyed in cooking. Benzo(a)pyrene can cause stomach cancer, glandular cancer and blood cancer. When fish, meat and other foods are barbecued with fire, the protein and amino acid contained in them can be decomposed to produce polycyclic aromatic hydrocarbons carcinogens at high temperature (more than 400℃), especially the brownish-black substances produced after burning, the brown substances produced after sugar and color frying, the burnt bread crust and smoked foods. Deep-fried food fried over charred to produce polycyclic aromatic hydrocarbons; coffee beans charred benzo(a)pyrene content increased by 20 times; pancakes, deep-fried doughnuts, etc., most of the use of repeated times the oil, high temperature will produce carcinogens; smoked foods, such as smoked meat, smoked fish, etc., also contains benzo(a)pyrene; barbecue food, such as roast duck, roast lamb, etc., also contains a small amount of benzo(a)pyrene. The 3,4 benzo(a)pyrene in barbecued lamb kebabs is produced when lamb is roasted and fat droplets are burned at high temperature. 3,4 benzo(a)pyrene is one of the most potent carcinogens recognized by the international medical community, and it can cause a variety of cancers such as skin cancer, esophageal cancer, gastric cancer, lung cancer, and so on. Parents with children at home this must be noted. Your child is growing up, when school is over he is hungry, and both sides of the school are barbecue, deep-fried stalls, very unhygienic, very unsafe. Food cooked at high temperatures produce certain fat oxides and oil smoke condensate, these substances will increase exponentially with the rise in oil temperature, oil smoke condensate contains a large number of nitrogen oxides and benzo(a)pyrene. Oil smoke condensate through the digestive tract, the respiratory tract into the human body, so that the lipids of the cell membrane to produce biochemical property changes, especially the linolenic acid component of oil and grease in the high heat after the oxidation of the molecular products of oil smoke condensate denaturation plays a very important role, thus leading to cancer. Scientists believe that the polycyclic aromatic hydrocarbon molecules have a particularly active substance, can be combined with the body’s oxidative enzymes in the role of DNA molecules, to activate the tumor genes and induced cancer. Under normal circumstances, trace amounts of PAHs can participate in the body’s metabolic process, and will not cause cancer, but a large dose of PAHs is the culprit of inducing digestive tract cancer. Article 4: Eat more fresh vegetables, don’t eat too much, and control the intake of meat food. Article 5 Don’t eat fruits, vegetables and other foods contaminated with pesticides No one knows if what he or she is eating is contaminated with pesticides. With the high incidence of cancer in the last 20 years, I think pesticides are one of the culprits. Here to introduce you to some pre-consumption processing methods, you can reduce pesticide poisoning. First, peeling: remove the shell of grains, fruit rinds, root vegetables, the outer leaves, can reduce the pesticide residues of 40% to 90%. The second is washing: wash the best to a single large number of water rinse, by the force of the water, the pesticide residues on the surface of fruits and vegetables washed away. Add detergents or other substances in water can often improve the cleaning rate of pesticide residues, such as water to add dilute salt can reduce the arsenic residue on fruits and vegetables. The emphasis here is on washing with running water. We live in a lot of middle-aged and elderly people are very thrifty, thrifty to the extreme, even a drop of water he cherished. In fact, excessive frugality is a greater waste. The dialectic of which is not convenient to repeat. Third, boiling: vegetables in the boiling process, can eliminate pesticide residues, one is the decomposition of heat, and the second is to bring pesticides into the water, with the water vapor and evaporation. Article VI does not abuse alcohol The United States, Israel and other countries, scientists have found that drinking too much alcohol can lead to the deterioration of tumors, and the proportion of alcoholics suffering from cancer is twice that of the average person. Scientists believe that because many pre-cancer patients are not aware of the presence of tumors, drunkenness promotes the development and spread of tumors. After alcohol enters the human body, it is decomposed into acetaldehyde, which is a kind of harmful substance to the human body. There is an enzyme in the human body that plays a role in decomposing acetaldehyde, and those who are not too good at drinking alcohol have a weaker ability to decompose the enzyme, and the acetaldehyde that remains in the body after drinking alcohol can cause esophageal cancer. A large number of beer drinkers suffer from oral cancer, esophageal cancer risk is very great, this is mainly because of the content of nitrosamines in the beer is more, the source of nitrosamines is mainly the manufacture of beer wheat, therefore, the content of nitrosamines in beer is now a limit, and can be improved through the brewing process, so that the content of nitrosamines down. The main component of liquor is ethanol, which also contains methanol, propanol, butanol, pentanol, isoamyl alcohol and other miscellaneous alcohols and other toxic chemicals. These harmful alcohol and a variety of inorganic salt elements dissolved in the wine, when the alcohol from the human body, but also cause these inorganic salt elements (potassium, calcium, magnesium, iron, selenium, manganese, chromium, germanium, etc.) loss, resulting in a weakened immune function of the organism, but also the reduction of microelements in the ribonucleic acid, the cancerous genes to take advantage of the opportunity to prosper, the activation of telomerase, so that the cancer cells divide and proliferate and cancer occurs. Article 7: No Smoking A friend I am familiar with is very sensitive to city exhaust pollution and kitchen fumes, and he escapes every week to the rural areas where the air quality is good to go on vacation. I told him, you are treating the symptoms but not the root cause, because a pack of cigarettes a day is often not enough for him, and cigarette smoke contains aromatic hydrocarbon carcinogens inside, like benzopyrene. In order to avoid the benzopyrene in the oil smoke, car exhaust in the aromatic hydrocarbon carcinogens run to the countryside “through the air”, but with cigarettes, which can be said to be living a quality life? Oncology has a Burdett’s smoking index. This index is the number of cigarettes smoked per day multiplied by the number of years of smoking, if the product is greater than 400 cigarettes per year, then the person becomes a high-risk object of lung cancer. For example, if a smoker smokes 20 cigarettes in a pack every day for 20 years, the number of cigarettes he or she smokes in 20 times 20 will reach 400 cigarettes per year, and if he or she smokes two packs every day, the number of cigarettes he or she smokes will be 400 cigarettes per year in 10 years, not 20 years. The risk of cancer for this smoker is lO times higher than others. The main reason why cigarettes cause cancer is the smoke tar contained in the smoke. It is now known that smoke tar contains 4,000 compounds, of which at least 43 compounds can cause cancer. For smokers, the larger molecules of smoke tar are the first to adhere to the trachea and the front end of the bronchial tubes, and most of the lung cancers caused by them are epithelial cancers, which is the common form of lung cancer cells in male smokers. Some smokers like to inhale deeply into the lungs, so the smoke tar will reach the inner side of the lungs, and there will be more chances to form adenocarcinoma. As the large molecules of smoke tar have adhered to the smoker’s airways, the smoke tar molecules contained in the smoke exhaled by the smoker are smaller, and the molecules of smoke tar inhaled by second-hand smokers are also smaller, so it is easier for them to reach the inside of the lungs and form adenocarcinoma, which is the reason why women and non-smokers tend to have adenocarcinomas in their lung cancer. Smokers are 10 times more likely to get lung cancer than non-smokers, and secondhand smokers are 5 times more likely to get lung cancer than non-smokers. In other words, secondhand smoke is equivalent to smoking half a cigarette when someone else is smoking one cigarette. Smokers are more likely to get lung cancer, mostly epithelial cancer, while secondhand smokers get lung cancer mostly adenocarcinoma. If you are going to be a father soon, I urge you to quit smoking. Your family will not only suffer from the harm of second-hand smoke, your children, but also by the poison of your third-hand smoke. Because the harmful substances in cigarettes will fall on the floor, the carpet, your clothes, and your children will be the main victims if they are exposed for a long time. Article 8 Do not take long-term use of drugs that may cause cancer “is medicine three times poison”, long-term medication are inevitably encountered by the side effects of drugs this headache. Cancer caused by the use of drugs is called drug-induced cancer. Currently, countries all over the world pay great attention to the carcinogenicity of drugs, and have stipulated that in the approval of new drugs must be carcinogenic, teratogenic and mutagenic “three” test. So what kinds of drugs have the danger of causing cancer? Antipyretic and analgesic drugs: these drugs, such as aspirin, aminopyrine, compound aspirin, compound aminopyrine, etc., if taken for a long time, can cause renal pelvis cancer and bladder cancer, the incidence rate of about 9.5%. Chloramphenicol: long-term use of such drugs (including tablets, injections, eye drops) can lead to leukopenia, cause aplastic anemia and induce acute leukemia. The latent period of its induced leukemia can be as long as 7 years. Risperdal: Long-term use of risperdal women prone to breast cancer, especially menopausal women, the incidence rate is three times higher than others. Anti-tumor drugs: taking azathioprine can induce lymphoma, leukemia, cervical cancer, squamous epithelial carcinoma of lip; taking cyclophosphamide can induce bladder cancer, lymphoma and acute leukemia; Bacitracin can induce bronchial and vulvar cancers; long-term use of methotrexate can induce renal cancer and breast cancer. Testosterone drugs: long-term large-scale use of methyltestosterone, dehydromethyltestosterone and testosterone enanthate in the treatment of aplastic anemia is prone to cause hepatocellular carcinoma. Antiepileptic drugs: babies born to pregnant women suffering from epilepsy and taking phenytoinna for a long period of time may suffer from neurofibroblastoma; patients using phenobarbital in large quantities for a long period of time may cause malignant brain tumors. Already estradiol: pregnant women who take this drug for a long time, the girls born to them may have adenomas of the reproductive tract in the future; menopausal or postmenopausal women who use this drug, the incidence of endometrial cancer increased significantly; men who apply this drug 0.5mg per day for a few years can develop adrenal gland cancer. Others: hygromycin, chloroform, arsenic compounds, coal tar ointment, adriamycin, pau d’arco, amphotericin, isoniazid, carbon tetrachloride, nitrite, nitrosamine western drugs, as well as peppercorns, patchouli, donghua, calamus, arsenic, andrographis and other herbs, according to the animal experiments, are also found to have different degrees of carcinogenic effects. Article 9 Do not contact or less contact with the black smoke coming out of the chimney This I think active approach to the chimney is certainly not many people, some are passive approach. The chimneys of nearby factories pollute the surrounding residents, and this kind of environmental disputes is actually very common, especially in towns and villages, highly polluting enterprises not only destroy the ecology, but also make the surrounding residents suffer from increased cancer rates. Article 10 Do not use washing powder to scrub dishes, tea utensils or food. Article XI Do not use toxic plastic People in their daily lives, often deal with plastic bags, casually used to load clothing, food, garbage …… But we must not ignore, a portion of the plastic bag is toxic, if used to load food, it has become a major enemy of health. Plastic bags used for food on the market made of polyethylene, is non-toxic, while plastic bags made of polyvinyl chloride is toxic, can not be used for food. Identify the plastic bag has no toxicity method: water detection method: the plastic bag into the water, non-toxic can float out of the water; and toxic will not float. Hand touch and color detection method: non-toxic was milky white or colorless transparent, hand touch with a sense of lubrication, the surface of the wax-like feeling; toxic color turbid or yellow, red, black, sticky feel. Shake detection method; grab the plastic bag and shake it hard, the sound is crisp non-toxic; the sound of muffled toxic. Fire detection method: non-toxic flammable, the tip of the flame was yellow, locally green, burning like candles dripping, paraffin flavor; toxic non-flammable, off the fire that is, the tip of the flame was yellow, the bottom of the green, soften can be pulled into silk. Toxic plastic bags of the main poison for vinyl chloride, is a toxic substance. Vinyl chloride can be invaded by respiratory tract, digestive tract and blood. Poisoning dizziness, headache, disorientation, poor judgment, drunkenness, but also general numbness, chest pain, cough, phlegm, serious cases can cause pulmonary edema, liver damage. According to the relevant information, vinyl chloride can cause liver hemangioma and respiratory tract tumors, the eyes, the skin have an irritating effect. It is reported that the color of the plastic bag 90% failed, can not be used for food. Especially black plastic bags. Article XII of the sun can not be excessive home furniture, a place where the sun is always sun, a place where there is no sun, the degree of aging is not the same. Human skin is the same. There are many parents in life, that children more sun is conducive to good health, but often ignored the sun’s ultraviolet radiation damage to the human body. In fact, children excessive sun exposure is more harmful, because ultraviolet rays can not only cause skin sunburn, and even increase the probability of children suffering from skin cancer in adulthood. A large number of clinical data confirms that if children over-exposure to the sun, will cause the child’s skin tissue structure accelerated aging, or lead to its adult skin freckles, dark spots on the face of the probability of increasing. And the United States of America, a clinical medical research data show that a person before the age of 18 years old by ultraviolet radiation damage accounted for about 80% of its life, a blistering serious sunburn in childhood, can make its adult period of skin cancer risk doubled. Therefore, parents are advised to help children sunscreen should do the following: do not be too strong in the sun under the sun for a long time, especially in the morning between 11 a.m. and 3 p.m. UV rays between the strongest time; if you need to go out, it is best to wear a sun hat, hold an umbrella, wear a breathable long clothes, long pants; should try to put the exposed skin coated with sunscreen, if the beach, outdoor swimming pools and other places with water, but also Pay special attention to the use of waterproof sunscreen. Article 13 pay attention to ventilation, do not stay too long in the closed environment. If you don’t have air conditioning, open the windows for 1-2 hours a day. In December 2008, the World Health Organization listed night work as one of the factors that can cause cancer. After statistics, it is believed that working night shifts will lead to a decrease in melatonin, which can inhibit tumors; secondly, due to lack of sleep, the immune function decreases; thirdly, a life of black and white reversal will affect the endocrine. It was found that alternating between day and night shifts has a greater impact on the body. Article 15 Do not use radioactive rocks and mineral sands and building materials containing carcinogenic substances such as benzene, carbon tetrachloride, formaldehyde, methylene chloride, etc. in decorating. Ensure air circulation. After decorating, discharge all kinds of odors from the room and leave it to ventilate for 30 days before moving in. Only one thing to add here, the brighter the color of the stone, the stronger the radioactivity. White, black stone is relatively safe, while green, red stone, is not safe. Article 16 Prevent pollutants from lingering New clothes bought back first wash with water before wearing; in hospitals, factories, mines, workshops work after work, should wash their hands or take a shower first, never bring home the work clothes.