Indoor air pollution.
It can induce respiratory diseases and allergic reactions.
increase the incidence of cardiovascular diseases, mortality, etc.
Recently, there has been a high incidence of respiratory diseases.
I want to stay away from disease.
It's not just about wearing a mask.
Practice good personal hygiene.
Indoor air should also be kept clean.
Be vigilant against illness and take advantage of it.
Reduce indoor air pollution, do these 6 tricks
Correct use of the range hood "early on and late off".
Turn on the range hood before using fire. Because gas leakage will leak when the gas stove is ignited and turned off, and at the same time, gas combustion will also produce exhaust gas, which is more harmful than cooking fumes
Keep the range hood on during the cooking processBecause in the process of stir-frying, a large amount of PM2 will be produced5 and carbon monoxide, at the same time, cooking oil at high temperature can produce about 200 kinds of harmful substances, causing health hazards to the human body;
Wait 3 to 5 minutes after cooking before turning off the range hood. Because turning off the range hood immediately after frying is easy to cause the smoke to be completely discharged.
At the same time, it is necessary to regularly clean the range hood filter and the grease inside and outside the pot, and choose a pot with a thick bottom.
Reduce the oil temperature of the stir-fry and heat the pan to cool the oil.
The oil temperature is "five or six percent hot", the fluctuation of the oil level is intensified, and the oil smoke has not yet been produced (the oil temperature is about 130 170 at this time) when the dish is added, and the temperature is just right;
Too high a temperature of the oil will not only produce oil smoke, but also cause the ingredients to be directly exposed to high temperatures and produce more carcinogens.
Use more cooking methods such as steaming and boiling, try to choose steaming, boiling, stewing, cold dressing and other ways to reduce oil smoke, and avoid stir-frying, roasting, frying and other cooking methods that will produce more oil smoke.
Frequent ventilation.
When cooking and stir-frying, it is necessary not only to open the range hood, but also to open the window for ventilation, so that the air can produce convection and speed up the discharge of oil smoke.
The incomplete combustion of carbon-containing substances such as wood, coal, charcoal, coke, gasoline, diesel, kerosene, liquefied petroleum gas, natural gas, etc., can produce a large amount of carbon monoxide.
Quit smoking as early as possible and prohibit indoor smoking.
PM2 in the room when you are able to smell smoke indoors5. If it exceeds the standard by at least 1 time, the probability of lung cancer and respiratory diseases has increased, and harmful substances will be adsorbed on indoor furniture, carpets and clothing, forming "third-hand smoke", which will cause adverse health effects on infants, young children, the elderly and pregnant women who do not smoke.
Clean regularly, sterilize and remove mold.
Mold is invisible to the naked eye, and if you see obvious green, brown, and black spots, it means that the mold contamination is already serious.
Dark and damp places such as bathrooms, basements, and garbage bins, wallpapers, bedding, and hygroscopic cotton, linen, silk, and other fabrics are prone to mold growth.
Mold not only contaminates food and damages clothing, but also causes typical allergic symptoms.
Therefore, it is necessary to do a good job of indoor hygiene, keep the room dry, enhance ventilation, prevent mildew of items, clean bedding regularly, and repair water-damaged walls in time.
Newly renovated houses, the indicators meet the standard for occupancy.
There are many kinds of house decoration materials, and contain and release a variety of harmful substances, artificial panels will release formaldehyde under certain conditions, wood materials, interior wall coatings contain volatile organic compounds, benzene, toluene, xylene and heavy metals and other toxic and harmful substances, adhesives contain formaldehyde, benzene, toluene, xylene and other harmful substances.
Therefore,When decorating, materials that meet the standards should be selected, and ventilation, deodorizers, activated carbon, green plants or purifiers should be used after the decoration is completedCheck-in will not be held until the indicators meet the national standards.
Tips for indoor air pollution.
Have you learned
Text**: Nanjing Center for Disease Control and Prevention.
Shaanxi people's health *** network invasion and deletion.