Did you know that a compound largely found in mushrooms could help prevent neuro-degenerative diseases? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Robert Beelman, Ph.D., Professor Emeritus of Food Science, and Director of the Center for Plant and Mushroom Foods for Health, at Pennsylvania State University. Food Sleuth helps listeners "think beyond their plates," connect the dots between food, health and agriculture, and find food truth. Produced by Dan Hemmelgarn at KOPN in Columbia, MO.