These effects can be caused by particle emission masing2:a. SO2:
irritation of the respiratory mucous membrane to swell and thus
increased production of mucus that causes the air flow resistance of the
respiratory tract.b. NO2:
Experiments on humans stated that levels of NO2 sebsar 250 μg/m3 and
500 μg/m3 can impair respiratory function in asthmatics and healthy
individuals.c. O3:
WHO task group stated photochemical oxidants O3 exposure at levels of
200-500 mg / m³ in a short time can damage the child's lung function,
increased frequency of asthma attacks and eye irritation, and decreased
performance of the olaragawan.d. CO: in the blood, CO rid of O2 (oxygen) joined to form karboksihaemoglobin Hb (COHb). This causes a lack of O2 supply to tissues that cause heart and brain. WHO recommends exposure to CO should be <25 ppm (29 mg/m3) in 1 hour and 10 ppm (11.5 mg/mg3) within 8 hours.e. Pb: Anemia was found in blood-Pb levels of adults 60-80μg/100 ml group and the group of children> 40 μg/100 ml. Child's mental development disorders are found in blood-Pb levels 60μg/100 ml. Disruption of nerve function based on psychological tests of adults observed at levels of 50 μg/100 ml Pbdarah. While the edge of nervous system disorders were observed at levels of 30 μg/100 ml Pbdarah.2. Environmental conditions changeThe motor driving means dealing directly with heat, rain, wind, sun, dust, and much more. For those who love the skin (especially women), this certainly is not a good situation. Why? Because ...a. Wind: the use of the motor speed for 2 h at 60-80km/jam street is a lot of bus and truck lines cause a sticky black dust deposition on the surface as much as 0.4 mm of skin we can imagine what happened when he was attached to the face and left overnight. Acne will appear.In addition, as already described above, the wind carrying particles traffic "evil" and molekul2 dust emissions are mixed with friction tires, brakes, and road particles. ROTECH Health Care Inc., said if the pressure change barometri 30-40mmHg higher or lower then the resulting change in pressure of O2 (oxygen) in the pulmonary alveoli (normally 10-15mmHg). Increase or reduction in the slightest can cause shortness of breath.b. Sunlight: Contains powerful ultraviolet rays on our skin. There are three types: UVA, UVB, UVC is dependent on wavelength. UV beneficial in small amounts to help the formation of vitamin D in the skin. But in large amounts can cause damage to deoxyribonukleat acids that alter the amount and type of chemical that makes skin cells. These changes are responsible for the damage caused by UV is on fire, penuuaan premature skin, wrinkles, and skin cancer.c. Rain: Do not ever underestimate the VS environment body temperature fluctuations. Body be kept warm by three systems: the brain, blood vessels, and skin. Rain can lower the body's skin surface temperature, which then triggers the brain to blood vessel constriction. Then, the muscles do rhythmic movements to maintain body warmth by burning ATP. Be chills. If the condition of the body is fit, shivering will blow over. But if not, then the germs that had been dormant in the body can become activated, which then led to a viral infection that causes fever longer.
3. Physical conditions of the OpenLet's admit it together. Yes, the motorcycle rider's body to expose the real into the world outside. Data from the Department of Transportation says, of 17 732 accidents in Indonesia in 2004, 14 223 of which involve motorbikes.So ... What should we do?If the motor drive 15 minutes a day may do no harm. Would be different if you are a motorist with a high-flying hours. So, how do we protect ourselves from the 3 things above? Inevitably, from the look: Wear a helmet standard, anti-rain jacket Wear, Wear a mask, gloves Wear, Wear kauskaki and footwear.Then, the invisible: Wear a face and body moisturizer that contains sunscreen. Sunscreens have varying kind. There is a form of creams, liquid, gel, or foam. Is the best sunscreen with an SPF, and in accordance with our skin type. Substance is the ability of an SPF sunscreen to reduce the amount of UV rays that reach the skin. If the SPF 15 sunscreen there, then the skin will burn for 15 x 20 minutes = 300 minutes. Twenty minutes was the limit of skin tolerance and UV shock. Outstanding sunscreen and SPF 2 to SPF 34.In choosing the sunscreen should also be considered types of skin. Is the condition of oily skin and acne? If so, choose a sunscreen that is free of oil or non-komedogenik. Chemical sunscreens contain the active ingredient classes of PABA (para amino benzoin), non-PABA, and combinations. PABA groups hinder or block UVA (which makes the pigmentation abnormalities), whereas blocking of UVB (rays that cause sunburn) is weak. Sunscreens contain more and a combination of active ingredients and protect the skin and UVA and UVB rays. By knowing the various sunscreen, it's no more need there is fear that occurs as a result of sun exposure.Then, the protection of the: anti-oxidants. Antioxidants are substances that can slow or prevent the free radical oxidation process. Free radicals are unstable species that have unpaired electrons and electron pairs in the search for biological macromolecules. Lipid protein and DNA from healthy human cells are a source of electron pairs that are good for free radicals. Oxidation conditions can cause damage to proteins and DNA, cancer, aging, and other diseases. Antioxidants are found in many foodstuffs, such as vitamin E, vitamin C, and carotenoids. Given the number of vehicles is increasing from year = increase in motor vehicle emissions = increased free radicals, it is useful to start routinely taking antioxidant supplements.So instead of that, the young fellow "who is fighting", the pesepedamotor on the streets, let's be diligent to protect yourself ... Prevention is better than cure.
REFERENCES• Central Bureau of Statistics of Indonesia (Statistics Indonesia). , 2009. Development of the Number of Motor Vehicles by Type 1987-2009 year. BPSRI: Jakarta.• Pryde LT (1973) Environmental Chemistry; An Introduction.pp 155-164• Kupchella CE & MC Hyland (1993) Environmental Science, Living within the system• of nature. Pp 270-307• World Health Organization. Of 1977. Environmental Health Criteria No. 3, Lead. Geneva.• World Health Organization. Of 1977. Environmental Health Criteria No. 4, Oxides of nitrogen, Geneva.• World Health Organization. Of 1978. Environmental Health Criteria No. 7, photochemical oxidants. Geneva.• World Health Organization. Of 1979. Environmental Health Criteria No. 8, Sulfur oxides and suspended particulate matter. Geneva• International Workshop on Human Health and Environmental Effects of Motor Vehicle Exhaust Emissions Fuels Their snd, Sydney, Australia, 6-10 April 1992• Tri-Tugaswati A, Suzuki S, Kiryu Y, Kawada T. Of 1995. Automotive Air Pollution in Jakarta with Special emphasis on lead, particulate, and nitrogen dioxide. Jpn J of Health and Human Ecology 61:261-75• Japan International Cooperation Agency. Of 1997. The Study on The Integrated Water Quality Management for Jakarta Metropolitan Area. Jakarta
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