Not exact matches
A threefold increase can not be genetic, it is most likely
environmental, and many of us believe it is due to
endocrine disrupters.
Beefed up He and his colleague David Cwiertny, an
environmental engineer at the University of Iowa in Iowa City, decided to find out whether the breakdown products of
endocrine disrupters could be boosting their
environmental impact.
The study, which is financed by the Danish
Environmental Protection Agency and the Danish Centre on
Endocrine Disrupters, is described in detail in a scientific article in the publication Society of Toxicology: Multiple
Endocrine Disrupting Effects in Rats Perinatally Exposed to Butylparaben (pdf).
There currently is a trend in most
environmental sectors (i.e. air, water, and soil) toward decreasing concentrations of many
environmental contaminants, including several that are suspected of being
endocrine disrupters.
Just as women face
environmental pollutants and dietary obstacles, men deal with
endocrine disrupters, too.
The authors say that there needs to be more research into the possible causes for the decline in semen concentration and percentages of normally formed sperm, and that
environmental stresses, including
endocrine disrupters, must be considered.