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Dietary Reference Intakes: Applications in Dietary Assessment (2000)

Chapter: IV. Fine-Tuning Dietary Assessment Using the DRIs

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Suggested Citation:"IV. Fine-Tuning Dietary Assessment Using the DRIs." Institute of Medicine. 2000. Dietary Reference Intakes: Applications in Dietary Assessment. Washington, DC: The National Academies Press. doi: 10.17226/9956.
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IV

Fine-Tuning Dietary Assessment Using the DRIs

In Part IV, the report examines issues that may affect the dietary assessment methods that are described in Part II and Part III and highlights areas of research that need attention.

A brief description of ways to increase the accuracy in the measurement of intakes and requirements, and the importance of representative sampling techniques are highlighted in Chapter 8. Chapter 9 provides recommendations for research needed to improve and refine nutrient assessments.

Suggested Citation:"IV. Fine-Tuning Dietary Assessment Using the DRIs." Institute of Medicine. 2000. Dietary Reference Intakes: Applications in Dietary Assessment. Washington, DC: The National Academies Press. doi: 10.17226/9956.
×
This page in the original is blank.
Suggested Citation:"IV. Fine-Tuning Dietary Assessment Using the DRIs." Institute of Medicine. 2000. Dietary Reference Intakes: Applications in Dietary Assessment. Washington, DC: The National Academies Press. doi: 10.17226/9956.
×
Page 145
Suggested Citation:"IV. Fine-Tuning Dietary Assessment Using the DRIs." Institute of Medicine. 2000. Dietary Reference Intakes: Applications in Dietary Assessment. Washington, DC: The National Academies Press. doi: 10.17226/9956.
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Page 146
Next: 8 Minimizing Potential Errors in Assessing Group and Individual Intakes »
Dietary Reference Intakes: Applications in Dietary Assessment Get This Book
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Since 1994 the Institute of Medicine's Food and Nutrition Board has been involved in developing an expanded approach to developing dietary reference standards. This approach, the Dietary Reference Intakes (DRIs), provides a set of four nutrient-based reference values designed to replace the Recommended Dietary Allowances (RDAs) in the United States and the Recommended Nutrient Intakes (RNIs) in Canada. These reference values include Estimated Average Requirement (EAR), Recommended Dietary Allowance (RDA), Adequate Intake (AI), and Tolerable Upper Intake Level (UL). To date, several volumes in this series have been published.

This new book, Applications in Dietary Assessment, provides guidance to nutrition and health research professionals on the application of the new DRIs. It represents both a "how to" manual and a "why" manual. Specific examples of both appropriate and inappropriate uses of the DRIs in assessing nutrient adequacy of groups and of individuals are provided, along with detailed statistical approaches for the methods described. In addition, a clear distinction is made between assessing individuals and assessing groups as the approaches used are quite different. Applications in Dietary Assessment will be an essential companion to any-or all-of the DRI volumes.

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