Shoppers say they want simpler information to help them figure out which foods are healthy. But a one-size-fits-all solution may not work. asiseeit/Getty Images hide caption toggle caption asiseeit/Getty Images The Salt What's Healthy At The Grocery Store? Shoppers Are Often Confused, Survey Finds January 24, 2019 A survey finds shoppers would like a symbol to help them identify healthy foods at a time when many hear conflicting advice. But creating a symbol that works for all foods is fraught with challenges.