Kids Consume Organic Produce Dramatically Reduced Exposure To Pesticides
By Michael | Comment below
As a parent of a 4 year old, my wife and I are increasingly aware of the type of the foods we give to our child. Not only are we focus on balance diet, but provide him with foods that are as natural as possible. Especially looking at some of the recent studies, we are even more committed to eat more organic products.
ATLANTA – A study led by an Emory University researcher concludes that an organic diet given to children provides a “dramatic and immediate protective effect” against exposures to two pesticides that are commonly used in U.S. agricultural production. The results were published on a recent online version of the scientific journal Environmental Health Perspectives (EHP).
Over a fifteen-day period, Dr. Chensheng “Alex” Lu and his colleagues from Emory University, the University of Washington, and the Centers for Disease Control and Prevention specifically measured the exposure of two organophosphorus pesticides (OP) – malathion and chlorpyrifos – in 23 elementary students in the Seattle area by testing their urine.
The participants, ages 3-11-years-old, were first monitored for three days on their conventional diets before the researchers substituted most of the children’s conventional diets with organic food items for five consecutive days. The children were then re-introduced to their normal foods and monitored for an additional seven days.
“Immediately after substituting organic food items for the children’s normal diets, the concentration of the organophosphorus pesticides found in their bodies decreased substantially to non-detectable levels until the conventional diets were re-introduced,” says Dr. Lu, an assistant professor in the department of environmental and occupational health, Rollins School of Public Health, Emory University.
During the days when children consumed organic diets, most of their urine samples contained zero concentration for the malathion metabolite. However, once the children returned to their conventional diets, the average malathion metabolite concentration increased to 1.6 parts per billion with a concentration range from 5 to 263 parts per billion, Dr. Lu explains.
