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Establishing new principles for nutrient reference values (NRVs) for food labeling purposes
1Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, 10300 Baltimore Avenue, Beltsville, MD 20705, USA.
Nutrition Research and Practice
|June 11, 2010
Summary
Nutrient Reference Values (NRVs) vary globally. This paper explores updating NRVs for nutrition labeling, focusing on U.S. Daily Values (DVs) and international harmonization for public health education.
Area of Science:
- Nutrition Science
- Public Health Policy
- Regulatory Science
Background:
- Nutrient Reference Values (NRVs) differ internationally due to varying scientific reviews, policy objectives, and national nutrition concerns.
- The Codex Alimentarius Committee on Nutrition and Foods for Special Dietary Uses (CNFSDU) is updating NRVs, offering a chance for globally relevant standards.
- U.S. Food and Drug Administration (FDA) is revising nutrition labeling regulations, including updating nutrient Daily Values (DVs) based on outdated 1968 Recommended Dietary Allowances (RDAs).
Purpose of the Study:
- To examine approaches for selecting or developing NRVs suitable for nutrition labeling purposes.
- To review the scientific basis and current purposes of U.S. nutrition labeling regulations.
- To discuss recommendations for updating U.S. and Canadian DVs using Dietary Reference Intakes (DRIs).
Main Methods:
- Review of existing U.S. nutrition labeling laws and regulations (e.g., 1938 Food, Drug, and Cosmetic Act).
- Analysis of the scientific basis for current U.S. nutrition labeling standards.
- Examination of recommendations from the Institute of Medicine's Committee on Use of Dietary Reference Intakes in Nutrition Labeling (2003).
Main Results:
- Identifies challenges in comparing different approaches to setting reference values for nutrition labeling.
- Highlights the importance of aligning DVs with current scientific evidence and public health goals.
- Discusses the role of the Nutrition Facts panel as a key public nutrition education tool.
Conclusions:
- Updating NRVs and DVs is crucial for effective nutrition labeling and public health.
- Harmonizing reference values can improve international consistency and consumer understanding.
- The Nutrition Facts panel, alongside other educational tools, plays a vital role in informing consumers about dietary choices.
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