Figure 2.

Diet quality of the current and healthier, low-cost diets, using validated diet quality indices. (a) HEIFA-2013 (Healthy Eating Index for Australian Adults) [40] assessment of the adult male and adult female current and healthier, low-cost diets, from each of the low and medium SES households; (b) DGI-CA (Dietary Guidelines Index for Children and Adolescents) [41,42,43] assessment of the male and female children’s current and healthier, low-cost diets, from each of the low and medium SES households. Statistical significance is denoted by * p < 0.005. Comparisons are between current and healthy diets within each group. SES, socioeconomic status.