Grandparents' perceptions of the barriers and strategies to providing their grandchildren with a healthy diet: A qualitative study.

Grandparents are playing an increasingly important role in shaping their grandchildren's nutritional environment. Evidence-based interventions tailored to grandparents thus constitute a potential means of promoting healthy eating among children. For such interventions to be effective, they must account for the unique issues encountered by grandparents. However, research examining the potential needs of grandparents is limited. The present study thus explored (i) grandparents' perceptions of the barriers to providing their grandchildren with healthy food and minimizing consumption of unhealthy food and (ii) the strategies grandparents believe help increase their grandchildren's consumption of healthy food and reduce intake of unhealthy food. Seventy-nine grandparents, each of whom provided care to at least one grandchild aged 3-12 years, participated in one of ten focus groups. Transcripts from each of the groups were imported into NVivo for qualitative coding and semantic thematic analysis. The food preferences of their grandchildren, the promotion of unhealthy food consumption by their grandchildren's parents, advertising of unhealthy food, and peer pressure were the most frequently cited barriers to healthy food consumption. Grandparents reported using multiple strategies to increase their grandchildren's fruit and vegetable consumption and minimize unhealthy food intake. The most common were disguising vegetables, making fruit and vegetables appealing, managing child eating (e.g., limiting access to unhealthy food), saying no to requests for unhealthy food, involving grandchildren in meal planning and cooking, and using rewards. Findings suggest that grandparents may need support with managing food preferences and navigating and negotiating complex relations with parents regarding child feeding.