| Secondhand smoke lowers kids' antioxidant levels: Study |
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Exposure to secondhand smoke appears to lower children's levels of antioxidants, which are believed to help prevent cell damage, says a U.S. study.
Researchers looked at more than 2,000 children, ages 6 to 18 years, and found an association between secondhand smoke exposure and lower levels of antioxidants, United Press International reported. The higher the children's blood levels of cotinine -- a byproduct of metabolizing tobacco smoke -- the lower their levels of antioxidants. The study was presented at the Pediatric Academic Societies annual meeting, in Baltimore. "We don't know enough yet to say that this group of children need supplements to make up for the antioxidants they're losing, but it's always wise to feed children an abundance of fruits and vegetables high in antioxidants and other healthy nutrients," Dr. Karen Wilson, of the University of Rochester Medical Center in New York, said in a news release, UPI reported. What you can do:If you're a smoker, the best advice is to quit smoking. If you can't do it for your own health, do it for your kids'. Children who are exposed to secondhand smoke are at greater risk for developing respiratory problems, ear infections, and a host of other health problems. If kicking the habit isn't possible, smoke as far away from your children as possible, in a wide-open outdoor space. Don't allow visitors to smoke in your home or around your children, and limit your children's exposure to smoke at other homes they visit. |
