The apples and bananas that 9-year-old Leah eats are organic.
“I’m used to organics so it’s probably what I would go with if I had to choose,” she says.
In fact, since they were babies, almost all the food Leah and her older brother have eaten was grown free of pesticides.
“I want them to have the healthiest possible products in terms of what’s going into their body,” explains their mother, Jill Howard Church.
The average child has low levels of pesticides in his system, around 20 to 30 parts-per-billion.
But experts fear even those small amounts could cause harm to the neurology of the developing brain, and perhaps decades later, lead to Parkinson’s disease and other problems.
“Pesticides are kind of on top of the list in terms of toxicity, and their effect on human health, especially young kids,” says Alex Lu, Ph.D., an Environmental Health researcher with Emory University who headed up a study on the impact of organic diets for the Environmental Protection Agency.
To find out just how much diet contributes to pesticide levels in the body, the researchers changed the diets of children from conventional to all-organic.
“In two days the pesticide exposure completely wash out from kids bodies,” says Dr. Lu.
And, within two days of changing back to conventional diet, pesticide levels were back up again.
Experts say while it can be expensive and inconvenient to eat all organic, parents can target certain foods like strawberries and apples, which are usually highest in pesticides.
“If you can avoid those items, and buy (organic items), you might be just fine,” says Dr. Lu.
“They cost a little bit more,” says Mrs. Howard Church, “But as far as I’m concerned, paying a little bit more for organic foods is a small price to pay for the piece of mind that you get knowing that your family is eating something that is safe and healthy.”
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