Dr. Uma Naidoo

Contributor, CNBC Make It

Uma Naidoo, MD, is a board-certified Harvard nutritional psychiatrist, chef, nutritional biologist, and the author of "This Is Your Brain on Food" and "Calm Your Mind with Food." She is also the founder of the first and only hospital-based Nutritional and Lifestyle Psychiatry Service in the U.S., at Massachusetts General Hospital, the original and largest teaching hospital at Harvard Medical School. Follow her on Instagram.