Coordinated approach needed to protect from arsenic exposure

Coordinated approach needed to protect from arsenic exposure
A coordinated approach is necessary for monitoring and regulating the arsenic content of foods, according to a viewpoint piece published online April 29 in JAMA Internal Medicine.

(HealthDay)—A coordinated approach is necessary for monitoring and regulating the arsenic content of foods, according to a viewpoint piece published online April 29 in JAMA Internal Medicine.

Ana Navas-Acien, M.D., Ph.D., from the Welch Center for Prevention, Epidemiology and Clinical Research, and Keeve E. Nachman, Ph.D., M.H.S., from the Johns Hopkins School of Medicine—both in Baltimore, discuss the presence of arsenic in foods, specifically rice, , and chicken.

The authors note that there are currently few federal efforts to characterize the arsenic content and species in foods. In response to recent , the U.S. has initiated focused analyses of arsenic in specific foods. Arsenic monitoring data should be collected and standards developed for specific foods. Physicians should notify their patients about sources of and strategies for prevention. In cases of concern, urine total arsenic can be measured as a marker of exposure. In addition, regulatory agencies, , and legislative bodies have roles to play in reducing exposure. For example, FDA standards could help ensure the safety of food products. Given the insufficient evidence relating to arsenic-based drugs in animal production, the FDA should also consider limiting or banning their use. Federal or state legislation addressing dietary arsenic should also be considered.

"Protecting the public from exposure to dietary arsenic requires many coordinated measures," the authors write. "Raising public awareness is a first step toward long-term solutions that prevent dietary arsenic exposure."

More information: Full Text (subscription or payment may be required)

add to favorites email to friend print save as pdf

Related Stories

What you eat can prevent arsenic overload

Jun 28, 2012

Millions of people worldwide are exposed to arsenic from contaminated water, and we are all exposed to arsenic via the food we eat. New research published in BioMed Central's open access journal Nutrition Journal has demons ...

Recommended for you

Study reveals state of crisis in Canadian foster care system

Oct 24, 2014

A new study of foster care in Canada led by a researcher at Western University reveals a shrinking number of foster care providers are available across the country to care for a growing number of children with increasingly ...

Researchers prove the benefits of persimmons for diet

Oct 24, 2014

Alba Mir and Ana Domingo, researchers from the Department of Analytical Chemistry of the University of Valencia, under the supervision of professors Miguel de la Guardia and Maria Luisa Cervera, from the same department, ...

Hand blenders used for cooking can emit persistent chemicals

Oct 24, 2014

Eight out of twelve tested models of hand blenders are leaking chlorinated paraffins when used according to the suppliers' instructions. This is revealed in a report from Stockholm University where researchers analyzed a ...

User comments