As federal SNAP benefits remain limited, the conversation about food insecurity is growing. Dr. Autumn Marshall, chair of Lipscomb’s Department of Nutrition and a registered dietitian, said people underestimate how common food insecurity is on college campuses. “I was really surprised when I did some digging on this, that about 19% of college students experience some level of food insecurity,” Marshall said. “Typically, the ones who live on campus, that’s not a problem because they’re required to have a meal plan. But students who move off campus to save money or who are living at home may be experiencing food insecurity, especially if they’re not able to work as much…