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In order to hold the last fortress, the home, we must take drastic measures: the vegetables we bought are soaked, and the clothes we wear outside are replaced immediately after going home. The floor and furniture at home must be green. However, you may not realize that when you build a defensive "fortress" while you are in full swing, you may bring "drugs" back home at will.
First, check the bedroom to your bedroom to see it. There must be a lot of cosmetics on your dressing table, but the formaldehyde and resin in the cosmetics will damage the eyes; the talcum powder and the fat powder contain talc, which is a carcinogen. In the closet, elastic tights, nylon pants, and nylon socks may also be indispensable, and the nylon polyester synthetic fiber fabric can release a small amount of "plastic monomer" after being heated by the human body. The softeners, aerosols and antistatic agents added during processing are potentially harmful to the human body.
Do you often go to the dry cleaners? It's really easy and clean, and it protects clothes. However, clothing dry cleaning agents and stain removers contain peroxyethylene, which damages the hematopoietic function of human liver and bone marrow.
Second, look at the "drugs" in the study room. The modifiers, ink scavengers, and printing correction fluids are convenient to use, but these chemicals generally contain toxic chemicals such as benzene and mercury, which stimulate the excessive secretion of adrenaline and increase the sensitivity of the heart to adrenaline. The heartbeat is accelerated and irregular. In severe cases, acute heart disease or even death can occur.
Third, check the kitchen kitchen must have a variety of washing supplies. Notice that your hand is getting rough? Because the surfactants, builders and other chemical additives contained in the detergent can damage the oily protective layer on the skin surface, causing corrosion and damage to the skin. The chemical composition of the detergent also affects the hair and other organs of the human body to varying degrees. Detergents left on bowls and plates are a threat to the health of the family.
In addition, you may be accustomed to mixing different detergents to enhance the decontamination effect. However, some household cleaning agents are acidic and some are alkaline. Chemical reactions may occur when mixing. For example, when using detergent, descaling may produce irritating ammonia or ammonia, when ammonia and bleaching are cleaned. When the agent is mixed, it is easy to produce toxic chlorine ammonia gas. Excessive inhalation will cause severe inflammation of the lungs and accumulation of water in the lungs.
In addition, toxic pollutants such as gas burning, cooking fumes, respirable particulate matter, halogenated hydrocarbons, and polycyclic aromatic hydrocarbons in the kitchen are also carcinogenic factors.
Fourth, check the bathroom and toilet may put one or two bottles of insecticide, air freshener. If you feel depressed, headache, dizziness or flu-like symptoms after using pesticides, consider the possibility of pesticide poisoning. If you have chest tightness, fatigue, and tingling in your eyes and nose, remove the air freshener that is fragrant and look good.
V. Check the source of indoor poison (1) The pollution from the building itself is the first source of indoor “toxic gasâ€. There are two main types of concrete admixtures used in construction. One is to add concrete antifreeze to the concrete wall during the winter construction process, and the other is to increase the solidification speed of the concrete and use the high alkali concrete expansion agent. Early strength agent. The use of concrete admixtures is conducive to increasing the strength and construction speed of concrete. However, these admixtures contain a large amount of ammonia substances, which are gradually reduced to ammonia gas and slowly released from the wall in the wall as a function of environmental factors such as temperature and humidity. At the same time, if the radioactive materials contained in the stone and brick used in the building exceed the standard, it will cause radioactive pollution that is very harmful to the human body.
(2) Contamination from decorative materials In the interior decoration and various types of furniture production, various splints, veneers, wooden slabs, reinforced and synthetic flooring are widely used. The harmful substances contained in the binder they use, free formaldehyde, are gradually released after the decoration and during the use of the furniture. According to the data, the national health, construction, and environmental protection departments have conducted a random inspection of interior decoration materials, and found that materials with toxic gas pollution accounted for 68%. These materials enter the living room and cause more than 30 diseases of various organs such as the respiratory tract, digestive tract, and nerves.
(3) Pollution from indoor furniture Currently, furniture materials on the market are mixed, and some furniture and its materials contain various pollutants such as formaldehyde and benzene. According to the relevant information of the Indoor Environment Testing Center of China Interior Decoration Association, indoor air pollution of furniture has become the third largest source of pollution after building pollution and decoration pollution. Some experts believe that interior materials such as plywood, blockboard, medium density fiberboard and particleboard are quite polluting to indoor air.
(4) People from daily life polluting people in the daily life unconsciously "manufacturing" a large amount of toxic gases. For example, gas burning, cooking fumes and shower heating in kitchen bathrooms produce a large amount of toxic pollutants such as CO2, NO2, SO2, respirable particulate matter, halogenated hydrocarbons, polycyclic aromatic hydrocarbons, etc.; mousse, hair gel hairdressing products, air fresheners, cleaning Agents, insecticides, etc. sometimes produce toxic and harmful chemical gases.
Modern society, modern civilization, and the desire to reject all "drugs" are almost impossible. However, you can take measures to keep them to a minimum: clothing, especially underwear, is preferably pure cotton, rubber gloves when using detergent, and rinsed several times. Do not use household chemicals with strong odors in a closed environment and in the rooms of the elderly or children. When the outdoor air is good, remember to open the window and ventilate.
In the modern home cleaning concept, the so-called "clean feeling" is not just as simple as it is, it also includes the cleanliness of the air, the simple idea of ​​soft decoration and the safety without any threat of pollution.
How kitchen fumes cause cancer When it comes to kitchen fumes, it is inevitable that it involves a range hood. The advent of the hood has changed the history of kitchen smog. With the development of the market, Chinese, European, side suction... The variety of hoods in the market is becoming more and more abundant, but we may wish to reflect on the oil absorption effect of the hood.
With the hood, the kitchen is no longer so smoky as it used to be. But what is the specific situation behind such an appearance? The filter screen of the hood is indeed full of oil. The oil hopper under the filter also accumulates the residual oil sucked from the hood, but do you still have the experience that the hood still has a layer or thick on the outside or The thin oil and gas, thick or thin depends on the length of the cleaning cycle, so another product was invented on the market: detergents or sprays for cleaning kitchen and range hood oil; the instruments placed around the hood are also separated After a few days of cleaning, it is always a layer of oil; when cooking spicy or peppery stimulating ingredients, even if the oil hood function of the hood is maximized, the pungent smoke still coughs, å‘›Nasal throat...
Obviously, what do these phenomena mean? There is still a lot of soot in the kitchen, even if the traditional range hood is on.
Therefore, it is not surprising that the China Health Education Association has once again issued a warning that oil smoke threatens human health.
Hook Hazard A study in the United Kingdom recently claimed that cooking on a cooker with poor ventilation and low combustion efficiency for one hour would cause damage to health equivalent to two packs a day.
A five-year epidemiological survey of lung cancer at Shanghai University of Traditional Chinese Medicine found the same problem. The survey found that more than 60% of non-smoking women with lung cancer have long been exposed to kitchen fumes, and 32% of them prefer to use high-temperature fried foods. Researchers therefore believe that long-term cooking in the kitchen will increase the risk of lung cancer by 2-3 times.
Another case-control study of female lung cancer in Shanghai Second Medical University found that the predisposing factors for female lung cancer were closely related to air pollution in the kitchen environment, except for smoking. 51% of lung squamous cell carcinoma and 61% of the population The occurrence of lung adenocarcinoma should be attributed to household kitchen soot pollution.
It is worth worrying that because of the hidden danger of the great harm of oil fume, many people often turn a blind eye to it and eventually become cancerous.
Why does soot cause cancer? Experts point out that this is related to the mutation of edible oil at high temperatures. For example, vegetable oil itself contains more unsaturated fatty acids such as linolenic acid and linoleic acid. When the oil temperature rises to 60 °C, it begins to oxidize. When it rises to 130 °C, the oxide begins to decompose and form various compounds. Some of these compounds It is a carcinogen; when the cooking oil is burned to 150 ° C, the glycerin will form the main component of the soot "acrolein", which has a strong spicy taste, has strong stimulation to the nose, eyes and throat mucosa; when the cooking oil is heated to Above 200 ° C, the resulting soot condensate, such as nitrogen oxides, is highly toxic; when the cooking oil is burned to 350 ° C "spit fire", the cancer risk is the highest at this time.
At the same time, Chinese food culture emphasizes frying, frying, cooking, and frying, while frying or frying can cause an increase in the content of "benzinc" in the air. Phenylpropanoid is an internationally recognized strong carcinogen.
Traditional hood failures The above research results have surprised people who often cook, and they have also made traditional hoods feel awkward. What is the effect of those hoods? Is it just the surface to remove the fumes? Relieve the smog on the surface, but hide the health threat in the depths that are not visible?
Experts especially reminded housewives not to be too superstitious about the role of traditional range hoods. In fact, the current range of range hoods is only effective 45cm below the hood.
So how can we achieve both health and deliciousness?
Experts suggest starting from three aspects to reduce the harm of kitchen fumes. First of all, we should change the cooking habit of "quick fire", because high temperature is easy to cause cancer; secondly, we should promote steaming, boiling, stewing, and frying, frying or eating fried foods as much as possible to reduce the generation of soot and carcinogens.
More importantly, we must innovate the way traditional hoods work from the perspective of new technological innovations. This ensures that the air in the kitchen is fresh.
Five carcinogenic corners that must be investigated at home
Core Tip: Maybe you have realized that the current living environment is no more than before, and the health "killer" can be seen everywhere. However, you may not realize that when you build a defensive "fortress" while you are in full swing, you may bring "drugs" back home at will.