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Does eating organic foods before and during pregnancy reduce medical issues for the baby? |
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Research has yet to prove an adverse health effect from consuming the low levels of pesticides commonly found in U.S. food. But for the most vulnerable groups -- children and pregnant women -- going organic whenever possible for fruits and vegetables that carry the heaviest pesticide load makes sense. For organic meat, poultry, eggs, and milk, the direct health benefit is less clear. Pesticide contaminants pose the biggest risk to children and fetuses. Pesticides have been shown to cross the placenta during pregnancy, and a study by scientists at the Columbia Center for Children's Environmental Health in New York found a link between pesticide use in New York apartments and impaired fetal growth. Another study, from the University of Washington in Seattle, found that preschoolers fed conventional diets had six times the level of certain pesticides in their urine as those who ate organic foods. A 2003 report from the Centers for Disease Control & Prevention detected twice the level of some pesticides in the urine of children as in that of adults. Few doubt that high doses of pesticides can cause neurological or reproductive damage. With infant reproductive organs still forming and the brain developing through age 12, and with young livers and immune systems less able to rid bodies of contaminants, eating organic is more important for children and pregnant or breast-feeding women. |
