News
19/6/2013

CREAL: Maternal diet and prenatal exposure to dioxine and other pollutants

CREAL: Maternal diet and prenatal exposure to dioxine and other pollutants


News from CREAL


In this paper published in Science of the Total Environment, led by Eleni Papadopoulou and Manolis Kogevinas, from the Centre for Research in Environmental Epidemiology (CREAL), the researchers investigated the potential endocrine disruptive effect of prenatal exposure to persistent organic pollutants (POPs) through maternal diet, by measuring anogenital distance in newborns and young children.

The researchers included 231 mothers and their newborns measured at birth from the Rhea study in Crete, Greece and the Hmar study in Barcelona, Spain and 476 mothers and their children measured between 1 and 2 years from the Rhea study.

An inverse dose response association was found between “high-fat diet” score and anoscrotal distance in newborn males indicating that “maternal high-fat diet may be linked to high prenatal exposure to persistent organic pollutants and endocrine disruptive effects, resulting to phenotypic alterations of the reproductive system”, concluded Kogevinas.

More information:
CREAL press release

Reference:
Papadopoulou E, et al. Maternal diet, prenatal exposure to dioxins and other persistent organic pollutants and anogenital distance in children Science of the Total Environment. 461-462 (2013)