On this week’s Please Explain, we’ll learn about food additives—both natural and artificial. We’re joined by
Wahida Karmally, the Director of Nutrition at the Irving Center for Clinical Research at Columbia University, and Joe Schwarcz, Professor of Chemistry and Director of McGill University's Office for Science and Society.
About The Leonard Lopate Show
Host Leonard Lopate lets you in on the best conversations with writers, actors, ex-presidents, dancers, scientists, comedians, historians, grammarians, curators, filmmakers, and do-it-yourself experts.
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