Estrogens in Plastic Bottled Water
Potent Estrogens Found in Plastic Bottled
Water
Researchers in Germany analyzed commercially
available mineral water and detected estrogenic
contamination in 60% of all samples. Some of the bottled
water samples had an equivalent to 75.2 ng/l of the sex
hormone 17beta-estradiol. The elevated estrogen levels
increased the reproductive output of snails grown in the
water inside the plastic bottles.
The water bottles contained polyethylene terephthalate
(PET).
Researchers concluded
that widespread contamination of mineral water with
xenoestrogens at least partly originates from compounds
leaching from the plastic packaging material. These chemical
possess potent estrogenic activity.
A broader range of food items may be contaminated with
endocrine (hormone) disruptors when packed in
plastics.
Polyethylene terephthalate is
commonly abbreviated as PET, PETE or the near obsolete
PETP and PET-P. PET has a recycle code of 1. Yes, Check
your plastic bottles for this recycle code symbol.
Most water bottles and soda bottles contain PET.
Keith D. Bishop is a Clinical Nutritionist, B.Sc. Pharmacy
and Natural Care Author.
He owns www.ToxicWaterSolution.com,
www.NaturalCareSolution.com,
and www.NaturalCancerReports.com.
by Keith D. Bishop, Clinical Nutritionist,
B.Sc. Pharmacy - May 1, 2009
Back
to Top
###
Reference Source: Environ Sci Pollut Res Int. 2009 Mar
10.
Source: http://www.ToxicWaterSolution.com
Return
from Estrogens in Plastic Bottles to Water Quality and Human
Toxicity News Reports
|