Bad Breath and Parsley

As part of their occasional feature, Science Fact or Science Fiction, Quirks & Quarks checked into the popular belief that eating parsley can eliminate bad breath and asked Dr. Kenneth Hamin, a dentist in Winnipeg & part-time clinical instructor at the University of Manitoba, and an expert in the field of halitosis.

Audio: CBC Radio's Quirks & Quarks, Host: Bob McDonald.

There's an app for that?