Chemicals and Our Health
NICHOLAS KRISTOF | July 16, 2009
NY TIMES|OP-ED
However careful you are about your health, your body is almost certainly home to troubling chemicals called phthalates. These are ubiquitous in modern life, found in plastic bottles, cosmetics, some toys, hair conditioners, and fragrances — and many scientists have linked them to everything from sexual deformities in babies to obesity and diabetes.
The problem is that phthalates suppress male hormones and sometimes mimic female hormones. As I’ve written before, chemicals called endocrine disruptors are believed to explain the proliferation of “intersex fish” — male fish that produce eggs — as well as sexual deformities in animals and humans. Phthalates (pronounced THAL-ates) are among the most common endocrine disruptors, and among the most difficult to avoid. They’re even in tap water, and levels soar in certain plastic water bottles.