Boston College School of Social Work, Chestnut Hill, MA, USA.
Division of Health Policy and Management, College of Health Sciences, Korea University, Seoul, South Korea.
J Nutr. 2020 Oct 12;150(10):2818-2824. doi: 10.1093/jn/nxaa223.
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 <5 food 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.
最低膳食多样性(MDD)是衡量 6-23 月龄儿童饮食中微量营养素充足程度的常用指标。尽管 MDD 食物组数据具有进一步为营养计划和政策提供信息的潜力,但它们仍未得到充分利用。
我们旨在使用食物组数据描述印度满足和不满足 MDD 的 6-23 月龄儿童的饮食情况,在国家和次国家层面上进行描述。
分析了印度 2015-16 年国家家庭健康调查中 6-23 月龄儿童的食物组数据(n=73036)。按照世卫组织标准,在过去一天或一夜内摄入以下 5 种及以上食物的儿童满足 MDD:母乳;谷物、根茎或块茎;豆类或坚果;奶制品;肉类食物;鸡蛋;富含维生素 A 的水果和蔬菜;以及其他水果和蔬菜。不满足 MDD 的儿童摄入的食物组少于 5 种。我们在国家和次国家地理层面上分析了满足和不满足 MDD 的儿童所消费的食物种类和数量。
在全国范围内,不满足 MDD 的儿童最常摄入母乳(84.5%)、谷物、根茎和块茎(62.0%)和/或奶制品(42.9%)。满足 MDD 的儿童最常摄入谷物、根茎和块茎(97.6%)、富含维生素 A 的水果和蔬菜(93.8%)、母乳(84.1%)、奶制品(82.1%)、其他水果和蔬菜(79.5%)和/或鸡蛋(56.5%)。对于不满足 MDD 的儿童,区县级奶制品消费差异最大(6.4%-79.9%),而肉类食物消费差异最小(0.0%-43.8%)。对于满足 MDD 的儿童,区县级鸡蛋消费差异最大(0.0%-100.0%),而谷物、根茎和块茎消费差异最小(66.8%-100.0%)。
不满足 MDD 的儿童水果、蔬菜和富含蛋白质的食物摄入量较低。许多满足 MDD 的儿童也存在蛋白质丰富的食物摄入量低的情况。检查所摄入的食物种类和数量突出了经历最大饮食剥夺的儿童的优先事项,为 MDD 提供了有价值的补充信息。