Address: Beijing's xizhimen south street, xicheng district
The British garden 1 floor. Room 824
Zip code: 100035
Telephone: 010-58562339
Fax: 010-58562339
Email address: cngjzj@163.com
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http://www.cngjzj.com/
Blog (click on the url link directly left) :
http://blog.sina.com.Cn/CNGJZJ
To xizhimen south street, xicheng district building to the British garden route
L airport line 1
Take the airport shuttle from the airport, the dongzhimen station transfer to metro line 2 to xizhimen direction and get off at xizhimen station, from C outbound, go straight to the east 100 meters on the right side to xizhimen south street, north to walk to the t-junction namely to the British garden 1 floor downstairs.
L airport line 2
From the capital airport take airport bus to xidan, get off at no.22, take a taxi to xizhimen south street English garden 1 floor.
L bus subway near:
106 bus GuanYuan: 107 road, express way
Bus: xizhimen south road 387, 44 road, inner ring 800, 816 road, inner ring 820, 845 road
Che zhuang: subway line two
Xizhimen subway: metro line 2
Buses and attempts: 107 road, 118 road, 701 road
Buses and north zhuang: 209 road, 375 road, 392 road
2011年08月30日
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Eat fish mercury pollution carefully
Beijing university hospital, the third MaoLiJun occupational disease
healthday
Due to the environmental pollution is serious, water, water content, lead to increase of mercury in fish live in water of the shellfish, by mercury pollution. Mercury in nature, is not easy to degrade the river or seawater in the plankton into methyl mercury and through the food chain from a lower to a higher biological creatures relay.
In 2009, the United States geological survey for American 300 rivers of the fish in the investigation, found that every fish samples all contain mercury, about a quarter of the mercury levels in fish more than the epa make safety standards.
Although now governments are taking measures to improve the environment pollution, but, because of the mercury is not easy to degrade sex, eliminate the mercury in industrial pollution, fish pollution will last 15 years or longer. Therefore, people eat methyl mercury pollution after the aquatic products, fat soluble methyl mercury can smoothly through the blood brain barrier into the brain cells, cause nerve damage.
Mild mercury poisoning symptoms nonspecific, such as fatigue, memory deficits, insomnia and even personality change, joint pain, generally not easy to cause the people to value, few have checked to the hospital. But long-term consumption of aquatic products, by mercury pollution mercury easy accumulation in the human body, will lead to chronic mercury poisoning. The pregnant woman eat too much food of mercury pollution, methyl mercury can through the placenta to the fetus and the baby produce harmful effects, after the baby was born can appear mental retardation and slow growth, immune function low and so on.
In order to reduce the chance of mercury poisoning, people should try to eat the fish short growth cycle, because life long fish body is more likely to contain methyl mercury. To prevent the mercury poisoning caused by eating aquatic products, people should try to eat animals ZhongDiJi chain of creatures, and try not to long-term excessive edible aquatic products.
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