Cited by 101Diet, Metabolism, and DiseaseObesity, Physical Activity, DietDiabetes, Cardiovascular Risks, and Lipoproteins

The relation of sugar intake to β cell function in overweight Latino children

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Davis, Jaimie N, Ventura, Emily E, Weigensberg, Marc J, Ball, Geoff DC, Cruz, Martha L, Shaibi, Gabriel Q, Goran, Michael I·2005·The American Journal of Clinical Nutrition

Abstract

Background Few studies have investigated the association between sugar intake and insulin dynamics in children, and none have examined this association in overweight Latino youth.Objective We aimed to examine the relation between dietary components, especially sugar intake, and insulin dynamics in overweight Latino youth.Design We examined 63 overweight Latino children aged 9-13 y. Dietary intake was determined by 3-d records, and body composition was measured with dual-energy X-ray absorptiometry. Insulin sensitivity (S(I)), acute insulin response (AIR), and disposition index (an index of beta cell function) were measured by using a frequently sampled intravenous-glucose-tolerance test and minimal modeling. Hierarchical regression analysis ascertained the potential independent relation between insulin dynamics and dietary components.Results The relation between macronutrient intake and any variable related to insulin dynamics was not significant. However, higher total sugar intake, although not related to S(I), was significantly associated with lower AIR (beta = -0.296, P = 0.045) and lower beta cell function (beta = -0.421, P = 0.043), independent of the covariates age, sex, body composition, Tanner stage, and energy intake. Sugar-sweetened beverage intakes trended toward inverse association with lower AIR (beta = -0.219, P = 0.072) and beta cell function (beta = -0.298, P = 0.077).Conclusions In overweight Latino children, higher intakes of sugar and sugar-sweetened beverages were associated with lower AIR and disposition index, which suggested that these children already have early signs of poor beta cell function. These results emphasize the need for early nutritional interventions to reduce daily sugar intake in overweight Latino children and potentially reduce their risk for type 2 diabetes.

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  1. Bergman RN. Toward physiologically understanding of glucose toler- ance. Diabetes 1989;38:1512-27.

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Authors
Davis, J. N., Ventura, E. E., Weigensberg, M. J., Ball, G. D., Cruz, M. L., Shaibi, G. Q., & Goran, M. I.
Affiliations
University of Southern California (US)
Corresponding author
Goran, Michael I
Venue
The American Journal of Clinical Nutrition
Publisher
Elsevier BV
Published
2005-11
Volume
82
Issue
5
Pages
1004-1010
ISSN
0002-9165 (ISSN-L)
OpenAlex
W1864000974
Cited by
101
References
33
Citations by year
2025: 2 · 2024: 2 · 2023: 3 · 2022: 2 · 2021: 2 · 2020: 5 · 2019: 6 · 2018: 4 · 2017: 7 · 2016: 10 · 2015: 6 · 2014: 8 · 2013: 3 · 2012: 6
FWCI
2.29
Type
journal article
Language
en
Open access
Locations
  • American Journal of Clinical Nutrition (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • American Diabetes Association
  • University of Southern California
  • National Institutes of Health
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01‐DK59211, R01DK059211)
  • National Center for Research Resources (M01 RR-00043, RR00043, M01RR000043, MO1RR00043)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diet, Metabolism, and Disease
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
sugar consumption, beta-cell function, Latino children, childhood obesity, sugar-sweetened beverages, insulin sensitivity, acute insulin response, disposition index, insulin dynamics, type 2 diabetes risk, dietary macronutrients
MeSH terms
Adolescent, Beverages, Blood Glucose, Body Composition, Child, Female, Glucose Tolerance Test, Hispanic or Latino, Humans, Insulin, Male, Obesity, Regression Analysis, Cohort Studies, Absorptiometry, Photon, Dietary Sucrose, Insulin-Secreting Cells

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