The Carbohydrates Committee addresses outstanding scientific issues through discovery, research tools and translational messaging related to how carbohydrate-rich foods, food components and formulations are associated with consumption behavior, diet quality and health outcomes.

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:

  • Advance scientific evidence and research tools to further understanding of how fiber relates to human health outcomes.
  • Characterize nutrient intakes and overall diet quality of various carbohydrate restricted or modified diet patterns.
  • Clarify and communicate research tools examining causal relationships between energy containing food/ingredients and body composition.
  • Promote informed decision-making on food choices - focused on carbohydrate quality.

 

Diet-Related Fibers & Human Health Outcomes Database

Access Database

IAFNS is currently offering graduate student and post-doc stipends for research using the comprehensive database (click here to apply).

COMMITTEE MEMBERS 
Abbott Nutrition
Archer Daniels Midland Company
BENEO - Group
Cargill, Incorporated
General Mills, Inc.
The Hershey Company
Ingredion Incorporated
Mondelēz International
Potatoes USA

ACADEMIC ADVISORS
Nick Bellissimo, PhD, Toronto  Metropolitan University
Joanne Slavin, PhD, RD, University of Minnesota
Bruce Hamaker, PhD, Purdue University


GOVERNMENT ADVISOR
David Baer, PhD, US Department of Agriculture, Agriculture Research Service

Join Us!

Projects Supported by the Committee:

Translating Carbohydrate Quality Into Evidence-Based, Consumer-Relevant Approaches

The Scientific Basis of Communicating Carbohydrate Quality

Metabolic and Physiological Effects of Added Fibers for Children Across the Age Spectrum

Evidence Map on the Relationship Between Exposure to Dietary Sweetness and Body Weight-Related Outcomes in Adults

Assess Macronutrient Intakes and Diet Quality for Contemporary Consumer Diets

Standardizing Method and Development of Normal Values to Measure Human Small Intestinal and Colonic Permeability

Metabolic and Physiological Properties of Rare Sugars Review Paper

Global Comparison of How Short-Term Blood Glucose Response to Food is Measured and Translated

The Scientific Basis of Guideline Recommendations on Sugar Intake

Development of a Fiber Database and Evidence Map

Future Research Needs Assessment for Fructose/Sugar and Health Outcomes

Publications

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Fructose, High-Fructose Corn Syrup, Sucrose, and Nonalcoholic Fatty Liver Disease or Indexes of Liver Health: A Systematic Review and Meta-Analysis

American Journal of Clinical Nutrition, 2014

This paper examined the effect of different amounts and forms of dietary fructose on the incidence or prevalence of NAFLD and indexes of liver health in humans.

Read more about Fructose, High-Fructose Corn Syrup, Sucrose, and Nonalcoholic Fatty Liver Disease or Indexes of Liver Health: A Systematic Review and Meta-Analysis

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                    [mt1] => Array
                        (
                            [key] => _ilsi_date
                            [value] => 2019-06-25
                            [compare] => >=
                            [type] => DATE
                            [compare_key] => =
                            [alias] => mt1
                            [cast] => DATE
                        )

                    [mt2] => Array
                        (
                            [key] => _ilsi_date
                            [value] => Array
                                (
                                    [0] => 2013-01-01
                                    [1] => 2013-12-31
                                )

                            [compare] => BETWEEN
                            [compare_key] => =
                            [alias] => mt2
                            [cast] => CHAR
                        )

                    [mt3] => Array
                        (
                            [key] => _ilsi_date
                            [value] => 2013-12-31
                            [compare] => <
                            [compare_key] => =
                            [alias] => mt3
                            [cast] => CHAR
                        )

                )

            [has_or_relation:protected] => 
        )

    [date_query] => 
    [request] => 
					SELECT SQL_CALC_FOUND_ROWS  wp_posts.ID
					FROM wp_posts  LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id )  INNER JOIN wp_postmeta AS mt1 ON ( wp_posts.ID = mt1.post_id )  INNER JOIN wp_postmeta AS mt2 ON ( wp_posts.ID = mt2.post_id )  INNER JOIN wp_postmeta AS mt3 ON ( wp_posts.ID = mt3.post_id )
					WHERE 1=1  AND ( 
  wp_term_relationships.term_taxonomy_id IN (146)
) AND ( 
  wp_postmeta.meta_key = '_ilsi_date' 
  AND 
  ( 
    ( mt1.meta_key = '_ilsi_date' AND CAST(mt1.meta_value AS DATE) >= '2019-06-25' ) 
    AND 
    ( mt2.meta_key = '_ilsi_date' AND mt2.meta_value BETWEEN '2013-01-01' AND '2013-12-31' ) 
    AND 
    ( mt3.meta_key = '_ilsi_date' AND mt3.meta_value < '2013-12-31' )
  )
) AND ((wp_posts.post_type = 'event' AND (wp_posts.post_status = 'publish' OR wp_posts.post_status = 'acf-disabled')))
					GROUP BY wp_posts.ID
					ORDER BY wp_postmeta.meta_value DESC
					LIMIT 0, 5
				
    [posts] => Array
        (
        )

    [post_count] => 0
    [current_post] => -1
    [before_loop] => 
    [in_the_loop] => 
    [comment_count] => 0
    [current_comment] => -1
    [found_posts] => 0
    [max_num_pages] => 0
    [max_num_comment_pages] => 0
    [is_single] => 
    [is_preview] => 
    [is_page] => 
    [is_archive] => 1
    [is_date] => 
    [is_year] => 
    [is_month] => 
    [is_day] => 
    [is_time] => 
    [is_author] => 
    [is_category] => 
    [is_tag] => 1
    [is_tax] => 
    [is_search] => 
    [is_feed] => 
    [is_comment_feed] => 
    [is_trackback] => 
    [is_home] => 
    [is_privacy_policy] => 
    [is_404] => 
    [is_embed] => 
    [is_paged] => 
    [is_admin] => 
    [is_attachment] => 
    [is_singular] => 
    [is_robots] => 
    [is_favicon] => 
    [is_posts_page] => 
    [is_post_type_archive] => 
    [query_vars_hash:WP_Query:private] => 7a48e2efda8d3bc7eb107e5c75061005
    [query_vars_changed:WP_Query:private] => 
    [thumbnails_cached] => 
    [allow_query_attachment_by_filename:protected] => 
    [stopwords:WP_Query:private] => 
    [compat_fields:WP_Query:private] => Array
        (
            [0] => query_vars_hash
            [1] => query_vars_changed
        )

    [compat_methods:WP_Query:private] => Array
        (
            [0] => init_query_flags
            [1] => parse_tax_query
        )

)