ArticleNutrients2025
Estimates of the Dietary Glycemic Index and Load in a Representative Sample of the Greek Population.
Article in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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5 authors.
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Abstract
introductionThe dietary glycemic index (GI) and glycemic load (GL) are dietary indicators of how carbohydrate-containing foods affect blood glucose. While the Mediterranean diet's glycemic impact has been explored, data specific to the Greek population remain limited. This study aims to assess the dietary GI and GL in the HYDRIA survey of a representative sample of Greek adults.
methodsHYDRIA was conducted from June 2013 to December 2014 and collected nationally representative data, including detailed dietary information. GI and GL were analyzed by age, sex, BMI, education, employment, smoking status, and Mediterranean diet adherence. Multivariate analysis was used to identify independent predictors of GI and GL.
resultsThe analysis included 3951 adults (52% females; median age: 49 years). The average GI was 59.7 (95% CI: 59.4-60.0) and the mean GL 101.7 (95% CI: 99.4-104.0). Males had significantly ( DISCUSSION: These findings emphasize the role of demographics and lifestyle factors in determining differences in dietary GI and GL of the Greek population. The Mediterranean diet appeared to mitigate the dietary GI and GL mainly in males, suggesting effects that merit further investigation.
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