Player Embed Code: Download Embed Share BACH NCD: Nutrition Basics Blanchfield Army Community Hospital May 20, 2020 | 7:21 A healthy diet plays an important role in an individual’s overall health. A poor diet that lacks nutrients can leave an individual more susceptible to fatigue, performance loss and illness. U.S. Army dietitian Capt. Erica Jarmer discusses how eating a balanced diet based on the USDA My Plate model can help support good health, performance and a healthy immune system.