Navigation Links
How safe and effective are herbal dietary supplements?
Date:7/21/2010

Millions of people are taking herbs and other plant-based dietary supplements to improve their health, but they have precious little information on the actual effectiveness or potential ill effects of these products. That's the topic of an article in the current issue of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine.

C&EN Senior Editor Celia Henry Arnaud suggests that consumers are taking a gamble when it comes to the safety and effectiveness of hundreds of pills and potions cluttering store shelves. Such products include black cohosh and red clover, used by menopausal women to reduce hot flashes, and kava, which is used to treat anxiety and insomnia. Scientists are concerned that some supplements may contain high levels of toxic metals, such as lead and mercury, or pesticides. There's also the possibility that the plant itself might be toxic or that a supplement can cause harm by reacting with conventional drugs.

The U.S. Food & Drug Administration, which regulates supplements as foods rather than drugs, recently took a step toward improving the situation by requiring all supplement manufacturers to test their products for contaminants. But scientists still know little about the ingredients in many supplements and what effect they might have on the body. Ongoing research is providing new information that will help address these concerns in the future, including the long-term safety of these products for consumers, the article indicates.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Low forms of cyclin E reduce breast cancer drugs effectiveness
2. Gastric Banding Most Effective for Obese Teens
3. Neuroimaging study may pave way for effective Alzheimers treatments
4. China Cord Blood Corporation Warrant Registration Statement Declared Effective by SEC
5. Charging less for more effective treatments could reduce health care costs while improving health
6. Split-course palliative radiotherapy confirmed as effective treatment for advanced NSCLC
7. New drug for kidney transplant recipients effective in humans
8. Two Sepsis Treatments Look Equally Effective
9. Mammogram Plus MRI Seems Cost-Effective in High-Risk Women
10. Mammogram Plus MRI Cost-Effective in High-Risk Women
11. Study Shows Sani-Bag+ to be an Effective Microbial Barrier
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, Dr. ... his M.D from the David Geffen School of Medicine at UCLA. He trained in ... to complete his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where he ...
(Date:6/24/2016)... ... ... A recent article published June 14 on E Online details ... to state that individuals are now more comfortable seeking to undergo not only the ... and cheek reduction. The Los Angeles area medical group, Beverly Hills Physicians (BHP) notes ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Pulmonary Hypertension ... that it will receive two significant new grants to support its work to ... its 25th anniversary by recognizing patients, medical professionals and scientists for their work ...
(Date:6/24/2016)... ... June 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain ... for a minimum wage raise to $12 an hour by 2020 and then adjusting it ... the lost value of the minimum wage, assure the wage floor does not erode again, ...
(Date:6/24/2016)... ... June 24, 2016 , ... Puradigm® & Innovative ... has initiated cultivation and processing operations at its production facility, and opened its ... Puradigm is the manufacturer of a complete system of proactive air and surface ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 23, 2016 Revolutionary technology includes ... Oticon , industry leaders in advanced audiology and hearing ... Oticon Opn ™, the world,s first internet connected hearing ... IoT devices.      (Photo: http://photos.prnewswire.com/prnh/20160622/382240 ... number of ,world firsts,: , TwinLink™ - ...
(Date:6/23/2016)... 2016 Research and Markets has ... Global Analysis (United States, China, Japan, Brazil, United Kingdom, ... their offering. Surgical ... business planners, provides surgical procedure volume data in a ... an in-depth analysis of growth drivers and inhibitors, including ...
(Date:6/23/2016)... 23, 2016  The National Pharmaceutical Council (NPC) ... health policy research organization as its newest member.  ... senior vice president and chief scientific officer, Mallinckrodt ... the NPC Board of Directors. ... has joined us in support of our efforts ...
Breaking Medicine Technology: