Many provincial governor's river wild fish are measured environmental hormone Can cause the sexual precosity

Many provincial governor's river wild fish are measured environmental hormone Can cause the sexual precosity
On August 25, the question of publishing paper of page 24 of an international environmental group is>Report. The survey report reveals, in taken from the Changjiang Rivering, in the carps and Nian's fish's body of different cities of low reaches, measure, known as" Environmental hormone " Ren base phenol and hard for base phenol,can last sexual precosity waiting for development and reproductive system issues female these two kinds of materialses.
On the 28th, the reporter finds from the whole page survey report, this tissue is here in wild carps and Nian's fish's body from Chongqing, Wuhan, Nanjing and four cities of Maan Mountain, detect wide permanent organic pollution complete Fluorine hard alkane sulfonic acid concerned by world, some fish still detect heavy metal such as mercury, lead and cadmium in the body.
The sample is examined:
Wild Nian's fish, carp " Poisonous "
"From January of this year to March, staff members gather wild carp and Nian's fish in the Changjiang River in Chongqing, Wuhan, Maan Mountain, Nanjing four cities along the Yangtze River, fresh living river fish that all samples offer by local fisherman. The sample is frozen and kept in shade by the tinfoil paper wrapper after collecting, transported to the research laboratory located in Britain Exeter university subsequently. " Test reveals wild Nian fish and carp have accumulated the poisonous harmful substance in the body in various degree in the Changjiang River, including organic chemicals and heavy metal.
The reporter finds in the report, Maan Mountain is besides a carp's sample, in two kinds of all other fish's samples, detect and contain phenol and hard base phenol of Ren's base, also detection the whole Fluorine hard alkane sulfonic acid. Still write in the report, mercury is in all muscle samples and besides liver sample of carp of Chongqing, detection in all samples. All liver samples of Nian fish are detected and contain cadmium, in the Nian fish sample offered in Maan Mountain, some the intersection of liver and sample detect, contain lead, but muscle plumbous content can less than measuring value lowest in the sample.
Discover:
Environmental hormone is one of the sexual precosity inducements
"Phenol and hard base phenol of Ren's base is extremely common chemical raw materials in detergent, textile products and leather are covered with paint, it is environmental hormone, can interfere with endocrine interferon of endocrine and influencing development level. The whole Fluorine hard alkane sulfonic acid is used in products such as fabrics, carpet, papermaking, waterproof coating,etc. extensively, it is the permanent organic pollution " . The reporter knows in the report, examined the noxious substance, it is the chemical articles, used for in industrial production in a large amount.
"These poisonous harmful substances have accumulating nature in the organism, therefore can enter the human body through the food chain, form the hidden danger of the health. " In report, this organization the intersection of prevention and control of water pollution and project director military to introduce harmfulness of material these while being beautiful while being firm, "because these poisonous harmful substances have enormous negative effects on environment and health, a lot of developed countries and regions have already classified it as chemical material forbidden or exercised restraint in using, therefore its output has already been reduced by a wide margin in these countries. "

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