Barriers to Healthful Eating and Supplement Use In Lower-income Adults

Purpose: We investigated barriers to healthful eating and vitamin/mineral supplement use among groups at risk for low nutrient intakes, particularly those with low income. Methods: Twelve focus groups (73 participants) and 11 key informant interviews were conducted in Saskatoon, Saskatchewan. Focus group participants represented a diverse population. Key informants included health professionals and personnel from community-based organizations who worked in a lowincome area. Focus group meetings and key informant interviews were audiotaped and transcribed; thematic coding was used to identify key concepts. Results: The focus groups and interviews revealed five themes on barriers to healthful eating and to the use of vitamin/mineral supplements: knowledge, income, accessibility, health, and preferences. Key informants were aware of the barriers, and were able to see not only individual and family reasons but also societal influences. Conclusions: The study results provide valuable information for focusing efforts on reducing barriers to healthful eating and to appropriate vitamin/mineral supplement use.