Dietary Variation among Children Meeting and Not Meeting Minimum Dietary Diversity: An Empirical Investigation of Food Group Consumption Patterns among 73,036 Children in India

Abstract

Minimum Dietary Diversity (MDD) is a widely used indicator of adequate dietary micronutrient density for children 6-23 mo old. MDD food-group data remain underutilized, despite their potential for further informing nutrition programs and policies. We aimed to describe the diets of children meeting MDD and not meeting MDD in India using food group data, nationally and subnationally. Food group data for children 6-23 mo old (n=73,036) from the 2015-16 National Family Health Survey in India were analyzed. Per WHO standards, children consuming ≥5 of the following food groups in the past day or night met MDD: breast milk; grains, roots, or tubers; legumes or nuts; dairy; flesh foods; eggs; vitamin A-rich fruits and vegetables; and other fruits and vegetables. Children not meeting MDD consumed <5food groups. We analyzed the number and types of foods consumed by children meeting MDD and not meeting MDD at the national and subnational geographic levels. Nationally, children not meeting MDD most often consumed breast milk (84.5%), grains, roots, and tubers (62.0%), and/or dairy (42.9%). Children meeting MDD most often consumed grains, roots, and tubers (97.6%), vitamin A-rich fruits and vegetables (93.8%), breast milk (84.1%), dairy (82.1%), other fruits and vegetables (79.5%), and/or eggs (56.5%). For children not meeting MDD, district-level dairy consumption varied the most (6.4%-79.9%), whereas flesh foods consumption varied the least (0.0%-43.8%). For children meeting MDD, district-level egg consumption varied the most (0.0%-100.0%), whereas grains, roots, and tubers consumption varied the least (66.8%-100.0%). Children not meeting MDD had low fruit, vegetable, and protein-rich food consumption. Many children meeting MDD also had low protein-rich food consumption. Examining the number and types of foods consumed highlights priorities for children experiencing the greatest dietary deprivation, providing valuable complementary information to MDD.