The IAFNS Carbohydrates Committee mobilizes members from government, industry and academia to drive, fund and lead actionable science in support of public health.
Through its tripartite model—bringing together scientists from government, academia and industry—the Carbohydrates Committee addresses scientific issues through discovery, research tool development, and translational messaging on how carbohydrates in foods are associated with consumption, diet quality and health.
Why Is This Research Important?
Carbohydrates are an important source of energy and nutrients in the food supply. The committee focuses its work on understanding sugar, fiber, and carbohydrate quality as they relate to human health.
Research Focus Areas:
- How fiber relates to human health outcomes.
- Characterize nutrient intakes and overall diet quality of various diets.
- Examine relationships between energy and body composition.
- Promote informed decision-making on carbohydrate quality.
Advance scientific evidence and research tools to further understanding of how fiber relates to human health outcomes.
Diet-Related Fibers & Human Health Outcomes Database
IAFNS is currently offering graduate student and post-doc stipends for research using the comprehensive fiber database (click here to apply).
Translating Carbohydrate Quality Into Evidence-Based, Consumer-Relevant Approaches
Reducing Carbohydrate Confusion At IAFNS, we advance food safety through rigorous research, collaboration, and science-based guidance. Clarifying Carbohydrate Choices Consumer confusion about carbohydrates can lead […]
Read MoreMetabolic and Physiological Effects of Added Fibers for Children Across the Age Spectrum
Science for Growing Bodies At IAFNS, we advance food safety through rigorous research, collaboration, and science-based guidance. Clarifying how added fibers support health during growth […]
Read MoreAssess Macronutrient Intakes and Diet Quality for Contemporary Consumer Diets
Diet Quality Implications At IAFNS, we advance food safety through rigorous research, collaboration, and science-based guidance. Understanding Restrictive Diets A wide range of self-selected contemporary […]
Read MoreImpact of Carbohydrate Quality on the Association between Low-Carbohydrate Diet Scores and Longitudinal Changes of Cardiometabolic Risk Factors
Nutrition Journal, 2025
This study examines long-term associations among low-carbohydrate diet patterns varying in carbohydrate quality and changes in cardiometabolic risk factors.
Systematic Review and Meta-Analysis of Dietary Fiber and Bone-Related Outcomes in Children
Current Developments in Nutrition, 2025
This article synthesizes evidence from randomized controlled trials on the role of dietary fiber types on bone-related health outcomes in children ages 1 to 18 years.
Priorities to Improve Messages about the Healthfulness of Carbohydrate Food Sources
July 31, 2025
Virtual, Event
This webinar focused on how to improve messages about food sources of carbohydrates based on healthfulness.
Read more about Priorities to Improve Messages about the Healthfulness of Carbohydrate Food Sources
Application of Continuous Glucose Monitoring (CGM) Devices in Research and for Making Personalized Diet Decisions
May 21, 2025
Virtual, Event
IAFNS is pleased to host a workshop to address the role of Continuous Glucose Monitoring (CGM) devices both in research and for personalized dietary decisions.
