From the Editor
Having transitioned into 2010, the Yellow Courtyard team will continue in its intention to reach out to the practitioner community and share current research and information that you can use in your personal and professional practice.
We appreciate all input on the Newsletter format and suggestions.
Please continue to share your interests, stories, articles, upcoming workshops, and any other information that you would like to bring to our community.
In health,
Susan Luck
Contact: sluck@yellowcourtyard.com |
| Environmental Health Policy Update |
In this Newsletter and in the popular media recently, a lot has been written about Endocrine Disruptors and how these chemicals in the environment impact our health yet there has been no public health policy campaign to address these environmental issues until last month, when the Endocrine Disruption Prevention Act, legislation introduced by Congressman Jim Moran of Northern Virginia and Senator John Kerry of Massachusetts, (HB 4190) and (S2828) proposed a bill to explore linkages between hormone disrupting chemicals in the environment and everyday products.
Read full article.
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| Nutrition Update: Spices and Breast Cancer |
A new United States study has found that compounds derived from the spices turmeric and pepper could help prevent breast cancer by limiting the growth of stem cells, the small number of cells that fuel a tumor's growth.
Researchers at the University of Michigan Comprehensive Cancer Center, have found that when the dietary compound curcumin, which is derived from the Indian spice turmeric, and piperine, derived from black peppers, were applied to breast cells in culture, they decreased the number of stem cells while having no effect on normal differentiated cells.
Read full article. |
Yellow's Green Corner
in collaboration with the Earthrose Institute www.earthrose.org |
Overuse of CT scans can lead to new cancer deaths
Each year that today's scanners are used, 14,500 deaths could result, researchers say. When healthy people are exposed to the radiation, the imaging may create more problems than it solves.
Widespread overuse of CT scans and variations in radiation doses caused by different machines -- operated by technicians following an array of procedures -- are subjecting patients to high radiation doses that will ultimately lead to tens of thousands of new cancer cases and deaths, researchers reported today.
Read full article. |
Use of potentially harmful chemicals kept secret under law
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Of the 84,000 chemicals in commercial use in the United States -- from flame retardants in furniture to household cleaners -- nearly 20 percent are secret, according to the Environmental Protection Agency, their names and physical properties guarded from consumers and virtually all public officials under a little-known federal provision.
The policy was designed 33 years ago to protect trade secrets in a highly competitive industry. But critics -- including the Obama administration -- say the secrecy has grown out of control, making it impossible for regulators to control potential dangers or for consumers to know which toxic substances they might be exposed to.
Read full article. |
| FDA changes position on BPA: Agency acknowledges new concerns over effect on infants and children's health |
After years of insisting that the hormone-mimicking chemical bisphenol A (BPA) was “safe for all uses,” the U.S. Food and Drug Administration (FDA) has evised its stance.
The FDA says has “some concern” after assessing new scientific data on the affects BPA may have on the development of infants and fetuses. The agency says it will support voluntary efforts to take the chemical out of infant formula cans and baby bottles and encourage research into alternatives. It also reiterated the need to expedite further research and announced support for a "more robust regulatory framework" for BPA.
Read full article. |
| National Report on Human Exposure to Environmental Chemicals |
The Fourth National Report on Human Exposure to Environmental Chemicals is the most comprehensive assessment to date of the exposure of the U.S. population to chemicals in our environment. CDC has measured 212 chemicals in people's blood or urine—75 of which have never before been measured in the U.S. population. The new chemicals include acrylamide, arsenic, environmental phenols, including bisphenol A and triclosan, and perchlorate.
The blood and urine samples were collected from participants in CDC's National Health and Nutrition Examination Survey (NHANES), which is an ongoing survey that samples the U.S. population every two years. Each two year sample consists of about 2,400 persons. The Fourth Report includes findings from national samples for 1999–2000, 2001–2002, and 2003–2004. The data are analyzed separately by age, sex and race/ethnicity groups.
The report can be downloaded from the CDC website:
http://www.cdc.gov/exposurereport/index.html |
Find Out What Pesticides Are On Your Foods
with new iPhone App |
Mass introduction of pesticides into farming 70 years ago, along with petrochemically-derived fertilizers, set U.S. farming down a costly and unsustainable path. Along the way, community-scale farming was nearly destroyed, generations have suffered ill health ranging from cancer to autism and Parkinson’s, biodiversity has taken big hits, and the six mega-corporations who dominate the pesticide industry have gotten very rich and very powerful.
Download the free app. |
For article submissions, book reviews, workshop proposals, and anything else you think would be of interest to fellow practitioners, please e-mail: sluck@yellowcourtyard.com. |