Nutrients mentioned in a nutrient content claim that would increase participants’ functional food consumption. Participants (n = 200) were able to select more than one nutrient. Nutrient content claims were described to participants using an information sheet as claims on food packaging that indicate the presence of a specific nutrient but do not explicitly relate the nutrient to health.
Vella et al. Nutrition Journal 2014 13:44 doi:10.1186/1475-2891-13-44