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Researchers, regulators scrutinizing pesticides
Web posted at: 3:33 p.m. EST (2033 GMT) ATLANTA (CNN) -- Recent reports about pesticide residue on produce -- and the effects of those residues on children -- may leave consumers confused. Health experts remind the public to always wash fresh produce thoroughly, using a lot of water, or peel or cook fruits and vegetables. If anyone is still concerned, there is always the option of organic produce, which contains virtually no pesticides at all. Recent reports indicate that children are particularly susceptible to the low levels of pesticide that sometimes remain on domestic and imported produce. "Children eat 10, 20, 30 times greater in amount than adults, and they have smaller bodies. So in a milligram-per-pound body weight, they are exposed to much, much more of the pesticide placed on these products compared to an adult," said Dr. Michael Shannon of the American Academy of Pediatrics. However, most doctors still emphasize the benefits of fruits and vegetables in children's diets. Those benefits far outweigh potential harm, they say, because they provide essential vitamins and nutrients that growing bodies need.
Fruits and vegetables put to the testA Consumers Union study of 27 foods found that some of the residual pesticide levels were too high to be safely consumed by young children. The study, released February 18, was one of the largest ever to examine pesticide residues on produce. Consumers Union said it didn't want to scare parents, but sought to help them make more informed decisions. The Environmental Working Group, an environmental lobby, has urged the U.S. Environmental Protection Agency to ban the pesticide methyl parathion, which is used largely on fruits and vegetables children eat frequently. The group's report, issued Thursday, said the chemical's residues can remain -- even on washed fruit -- in levels that will exceed EPA standards in children.
The studies have drawn criticism from the produce industry. The Produce Marketing Association called the reports about pesticide residues alarmist and irresponsible. "Those who argue that consumers are at risk from the minuscule pesticide residues on fresh fruits and vegetables are simply ignoring the facts and are doing consumers a grave disservice," the association said in a statement. Children eat more fruit and vegetables than adults, and they're smaller. Therefore, according to the National Academy of Sciences, laboratory tests on pesticide residue that are used to set limits for adult tolerance are not strict enough for children. "Children are being exposed to large amounts of pesticides daily throughout their diet -- cumulatively, over the first 5, 10, 15, 20 years of their lives, when they are trying to have their brains, their kidneys, and their liver become perfectly functioning organs," Shannon said. "These chemicals can interrupt this process."
EPA studying pesticides as wellThe EPA is in the middle of a multiyear review of allowable pesticide levels, a survey mandated by a 1996 law. The agency faces an August deadline to recommend new standards for the first third of the 9,000 chemicals on its list. Although most of the produce tested today falls within legal limits, some experts argue that experts don't take into account the long-term, cumulative exposure children face. "If an effect were to occur in 30 years, for many adults, that might not be that important," said Dr. Gina Solomon of the Natural Resources Defense Council. "But a child of 5 years old -- in 30 years they will be 35, and that is something that would be of great concern." EPA Administrator Carol Browner says the agency is reexamining exposure levels deemed safe for children as part of its review. "We are reviewing whole categories of pesticides, particularly when it relates to the diet of our children and what's on their dinner plate," Browner said. "In the meantime, a balanced diet is extremely important to raising healthy children."
RELATED STORIES: Study: Some residual pesticides on produce unsafe to eat RELATED SITES: FQPA - Findings and Reports
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