Introduction
Quality of diet and adherence to dietary recommendations are challenging, but essential elements of diabetes self-management with a high impact on glycemic control.1,2 Diabetes research and self-management education programs in nutrition primarily focus on improving nutrition knowledge to achieve metabolic control, and not on how the intention to eat healthily or how perception of healthy eating may affect food choices and diet-related behaviour.3 However, several studies have found a discrepancy between perceptions of diet healthiness and actual diet quality primarily in non-diabetic populations.4–6 If individuals with diabetes perceive their dietary intake to be of higher quality