Researchers from the US Centers for Disease Control and Prevention (CDC) have found that 15 brands of infant powdered formula containĀ perchlorate, a compound used in rocket fuel, which is also known to contaminate drinking water in many states. The concerned brands were not listed, however, the two most contaminated brands accounted for 87% of the US powdered formula market in 2000. Perchlorate was once used to treat patients with hyperthyroidism because of its ability to reduce thyroid hormone production. Perchlorate pollution is largely a legacy of Cold War rocket and missile testing.
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Dr. Steven Chang, the author of DailyDose, is a staff physician with Kosmix RightHealth. Dr. Chang practices Family Medicine at the University of California Davis Medical Center, where his medical interests include both pediatric and geriatric care, public health, gay and lesbian health, and sleep medicine. Dr. Chang trained at the Stanford University affiliated O'Connor Hospital, and was a research fellow at the National Institute of Health. He holds an M.D. from McGill University and a BA in Public Health from Johns Hopkins University.