Ask Dr. Nandi: Roasted coffee could contain carcinogens

If you're anything like me you love a good cup of coffee in the morning. But a recent California lawsuit is raising concerns that the process involved in making it could potentially be harmful to our health. A non-profit group pushing for transparency on toxic chemicals has sued some of the nation's largest coffeemakers. At issue is a chemical called acrylamide, which is known to cause cancer in rats and mice at very high doses.