dck
加入时间: 2004/04/02 文章: 2801
经验值: 4649
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作者:dck 在 众议院 发贴, 来自 http://www.hjclub.org
Chemicals May Play Role in Rise in Obesity
By Elizabeth Grossman
Special to The Washington Post
Monday, March 12, 2007; Page A06
Too many calories and too little exercise are undeniably the major factors contributing to the obesity epidemic, but several recent animal studies suggest that environmental exposure to widely used chemicals may also help make people fat.
The evidence is preliminary, but a number of researchers are pursuing indications that the chemicals, which have been shown to cause abnormal changes in animals' sexual development, can also trigger fat-cell activity -- a process scientists call adipogenesis.
作者:dck 在 众议院 发贴, 来自 http://www.hjclub.org |
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