American Association of Family and Consumer Sciences (AAFCS) Practice Test

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What does the Recommended Dietary Intake (RDI) approach emphasize?

  1. variable intake based on age and gender

  2. fixed nutrient needs regardless of demographics

  3. increased intake of processed foods

  4. minimized attention to nutrient sources

The correct answer is: fixed nutrient needs regardless of demographics

The Recommended Dietary Intake (RDI) approach emphasizes fixed nutrient needs that are determined based on established scientific data, regardless of demographics like age and gender. This approach aims to provide a standardized guideline that can be applied across different populations to ensure that essential nutrients are consumed in adequate amounts to support overall health. This fixed framework allows health professionals to make general recommendations for daily nutrient intake, creating a foundation for dietary planning and public health guidelines. It helps to facilitate a clearer understanding of what constitutes an adequate dietary intake for various nutrients based on established needs.