A Pilot Study of the Nutrient Composition Diversity Index in a Sample of Healthy United States Adults Shows Positive Associations with Adherence to the Dietary Guidelines for Americans and Micronutrient Adequacy.

Curr Dev Nutr · 2025 · PMC12670087 · PMID 41341602

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may be significantno p-value reported

For some research contexts, these factors may be significant limitations in contrast to the data and calculation requirements for food or food group count metrics of dietary diversity.

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