Chelsea Green Publishing

Chelsea Green Blog

New Studies Show Heightened Toxics Risks in Newborns: Enviroblog

From enviroblog (with a tip of the hat to DailyKos):
Newborn babies are more intensely exposed than previously documented to contamination by bisphenol A (BPA), a synthetic estrogen and ubiquitous plastic component, according to two new studies published by Environmental Health Perspectives, the journal of the National Institute of Environmental Health Sciences. The studies offer new and serious insights into the harm caused by BPA, an industrial chemical found to disrupt the endocrine system, to diminish brain and neurological activity and to cause permanent damage to the reproductive systems of young lab animals. In a pioneering December 10, 2008, study entitled “Exposure to Bisphenol A and other Phenols in Neonatal Intensive Care Unit Premature Infants,” a team led by Antonia M. Calafat of the U.S. Centers for Disease Control and Prevention tested the urine of 41 premature infants being treated in two Boston-area hospital neonatal intensive care units for the presence of BPA and other plastic chemicals. The scientists detected BPA in the urine of every infant, with a median level of 28.6 micrograms per liter, nearly 8 times the median level (3.7 micrograms per liter) found by CDC in children 6 to 11 in the general population. The most alarming finding: the infant with the most severe exposure to BPA had a total urinary concentration of 946 micrograms per liter, 256 times greater than levels in older children tested by the CDC. The preemies’ BPA readings are even more striking when compared to other CDC data showing that adults in the general U.S. population have a median BPA urine level of 2.7 micrograms per liter. By that standard, the infants’ median BPA level was 10 times that of adults; the child with the highest reading had a body burden 350 times that of the median adult level. […] A second ground-breaking study, “Predicting Plasma Concentrations of Bisphenol A in Young Children,” published in EHP in November 2008 and authored by Canadian scientists Andrea N. Edginton of the University of Waterloo School of Pharmacy and Len Ritter of the Department of Environmental Biology at the University of Guelph, used a mathematical model to predict that a newborn exposed to the same amount of BPA as an adult, per pound of body weight would have 11 times more of chemical in its bloodstream. The reason: an infant’s immature body is less able to detoxify and excrete the chemical, so some ingested BPA lingers longer in the baby’s blood. […] Under the Bush administration, FDA leaders have resisted pressures from scientists and health and consumer advocates to order BPA removed from food packaging, including baby formula containers, baby bottles and kid-friendly foods such as canned soup, ravioli and vegetable. Last fall, the FDA Science Board issued a blistering critique of that stance, but the agency insisted that more study was necessary and delayed regulatory action. The agency has initiated a separate review of BPA exposures from medical devices, but so far, no results are in. Read the whole article here.


Q&A with Pascal Baudar: The New Wildcrafted Cuisine

A Q&A with Pascal Baudar, author of The New Wildcrafted Cuisine: Exploring the Exotic Gastronomy of Local Terroir Go foraging with master forager Pascal Baudar this Spring! The School of the New American Farmstead at Sterling College presents a 2-week intensive course on Foraging and Wildcrafting. Learn to identify, process, preserve, cook, and EAT the […] Read More

RECIPE: Grilled Nopalitos for Cinco de Mayo

From The Occidental Arts and Ecology Center Cookbook Native to Mexico and prevalent throughout the Southwest and California, the prickly pear or nopal cactus, Opuntia ficus-indica, is a stunning drought-hearty landscaping plant, natural barbed-wire fence, and a source of nutritious food – both pads and fruit are edible. Inside the prickly pads lies a cooling, […] Read More

Ask the Experts: Submit Your Permaculture Questions Now

Attention all growers, food-lovers, and green-living enthusiasts, we are once again celebrating Permaculture Month by putting our pioneering permaculture authors to work for you.Chelsea Green is proud to publish and distribute some of the most recognized, and award-winning, names in permaculture, and we’re making several of them available to our readers to answer any and all […] Read More

Organic Mushroom Farming and Mycoremediation – Review in Small Farm Canada Magazine

This review was originally published in Small Farm Canada, Volume 12, Issue 5, September/October 2015If you could have only one book on mushroom production…Review by Janet WallaceTradd Cotter‘s book, Organic Mushroom Farming and Mycoremediation, is a masterpiece. I have long been interested in growing mushrooms and have read several books on the topic. This book, […] Read More

Hands-On Learning: School of The New American Farmstead

This summer, twelve of our authors (plus Chelsea Green’s own President and Publisher) will be leading hands-on intensive courses at Sterling College in Craftsbury, Vermont. These workshops, classes, and certifications will inspire you, equip you with marketable skills, and provide you with new perspectives on integrated, community-centered farming and food production. Engage your Senses The […] Read More
Follow us
Get every new post delivered to your inbox
Join millions of other followers
Powered By WPFruits.com