The average total density of the whole Fluorine compound is the highest in the pork liver

The average total density of the whole Fluorine compound is the highest in the pork liver
It is reported (reporter Li TianShu) The whole Fluorine compound (PFCs) It is a kind of new permanent organic pollution. Recently, the reporter learns from the Chinese Academy of Sciences, the intersection of Chinese Academy of Sciences and environmental chemistry and ecological the intersection of toxicology and until the whole pollution current situation of Fluorine compound carry on the investigation in the meat products of market sales to Beijing national key laboratory, find the pollution of pork liver is the heaviest.
The whole Fluorine compound is a kind of fluorizating organic matter, have the characteristic of dredging water, dredging the oil, it is very difficult to degrade in the natural environment, apply to fields such as textile, lubricant, food packing, non-stick pan coating, electronic product,etc. extensively. 2004 " Du Pont special Fluorine dragon incident " Draw the attention of people to this compound. May of 2009, the whole Fluorine hard alkane sulfonic acid and salt (PFOS) in the whole Fluorine compound Classified as the permanent organic pollution again formally by the conference of contracting party of convention of Stockholm.
Researchers point out, PFOS is apt to bind with albumen, mainly distribute over tissues such as the blood, liver, kidney, heart and muscle of the animal,etc., have living beings accumulating nature and biological magnification. Generally think the exposing and mainly having routes such as meal, drinking water, air and indoor dust,etc. of the whole Fluorine of human body compound, but regard meal as main exposing the route, the content in the meat products should be higher than other food. At present, a few countries have already analyzed to the whole Fluorine compound in the national meat products that measure, but this research is nearly a blank in China.
Environmental chemistry and national key laboratory Cai inferior Qi seminar of ecological toxicology of Ecological Environment Research Center of Chinese Academy of Sciences gather and analyze through the sample, have investigated the whole Fluorine compound pollutes the current situation in meat products such as pork, chicken and viscera of the market sales of Beijing,etc., and estimated the human body tentatively through the absorption of this route. The result shows, the average total density of the whole Fluorine compound is the highest (3.435 is received gram /gram wetly and heavily) in the pork liver ,Later it was pig's kidney, pig's heart, chicken's liver, heart, pig's lean pork taken from under the spinal column of a hog, chicken's brisket sequentially.
But researchers point out, the preliminary appraisal of risk carried on to the whole Fluorine compound shows, the density level of the whole Fluorine compound will not cause danger to the health in the commercial meat products in Beijing, relevant research will also continue going on.
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