We've known since childhood that vitamins help make us strong and healthy. Still, many of us have deficient levels in our systems of some very important vitamins. Take Vitamin D, for example. We do such a good job protecting ourselves from the sun, we may be missing out on the health benefits of the Vitamin D that sunshine imparts. Wednesday at 9:00 on The Sound of Ideas: Are we vitamin deficient? Do supplements work?

Guests:

Lisa Cimperman, registered dietician, University Hospitals Case Medical Center

Dr. Mark Finegold, pediatrician, MetroHealth System

Ruth Kava, Phd, senior nutrition fellow, American Council on Science & Health