Eating healthy while in college can be difficult, but making smart portion choices can really help. Avoid the freshman 15 with help from a health promotion specialist in this free video on healthy eating. Expert: Charlotte Lawson Bio: Charlotte Lawson is a licensed and registered dietitian and nutritionist who graduated from Michigan State University with a Bachelor of Science in dietetics and health promotion specialization. Filmmaker: Christopher Rokosz Series Description: Eating healthy is a way of life that has so many positive benefits, from a healthy heart to looking slim, it's surprising more people don't. Live a healthier lifestyle with advice from a health promotion specialist in this free video series on healthy eating.