FDA Urged to Set Standards For Arsenic in Rice
WASHINGTON - Consumer groups are pressuring the Food and Drug Administration to set federal guidance on allowable levels of arsenic in rice, prompting the agency to study the issue and consider possible new standards.
So far, FDA officials say they have found no evidence that suggests rice is unsafe to eat. The agency is in the middle of conducting a study of 1,200 samples of grocery-store rice products - short and long-grain rice, cereals, drinks and even rice cakes - to measure arsenic levels.
Arsenic is thought to be found in rice in higher levels than most other foods because it is grown in water on the ground, optimal conditions for the contaminant to be absorbed in the rice. There are no federal standards for how much arsenic is allowed in food.
Arsenic is naturally present in water, air, food and soil in two forms, organic and inorganic. According to the FDA, organic arsenic passes through the body quickly and is essentially harmless. Inorganic arsenic - the type found in some pesticides and insecticides - can be toxic and may pose a cancer risk if consumed at high levels or over a long period.
How much organic and inorganic arsenic rice eaters are consuming, and whether those levels are dangerous, still remain to be seen.
FDA Commissioner Margaret Hamburg says consumers shouldn’t stop eating rice, though she does encourage a diverse diet just in case.
"Our advice right now is that consumers should continue to eat a balanced diet that includes a wide variety of grains - not only for good nutrition but also to minimize any potential consequences from consuming any one particular food," she said.
The agency on Wednesday released 200 of the expected 1,200 samples after the magazine Consumer Reports released its own study and called for federal standards for arsenic in rice. The FDA will not complete its study until the end of the year, Hamburg said, and cannot draw any conclusions from the results until then.
Both studies show relatively similar levels of arsenic in rice. The FDA’s analysis showed average levels of 3.5 to 6.7 micrograms of inorganic arsenic per serving, while Consumer Reports found levels up to 8.7 micrograms. The FDA released 200 samples, while Consumer Reports tested 223.