He’s a renowned Cardiac Surgeon with a surprising claim about some of the health community’s favorite foods. Author of The Plant Paradox, Dr. Steven Gundry is arguing that foods like fruits, legumes and whole grains are at the root of our digestive issues and weight gain. It’s the latest food controversy shaking up the nutrition world, and in this interview, Dr. Gundry breaks down what he says you need to know about lectins.