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Article: Methodology for adding glycemic index values to 24-hour recalls

TitleMethodology for adding glycemic index values to 24-hour recalls
Authors
KeywordsGlycemic index
Children
Aboriginal and Torres Strait Islander
Glycemic load
Glycemic index database
24-h recall
Issue Date2011
Citation
Nutrition, 2011, v. 27, n. 1, p. 59-64 How to Cite?
AbstractObjective: To describe a standardized method to assign glycemic index (GI) values to food items, obtained from 3 × 24-h recalls among Aboriginal and Torres Strait Islander and non-Indigenous Australian children, which can be adapted for use with simple food composition databases. Methods: Four published GI databases were used as the source of GI values. Changes were made to a previously published methodology for GI value assignment to accommodate the needs of the Many Rivers Diabetes Prevention Project. Results: There were 1132 food items in the recall database. Two hundred nineteen (19.3%) food items were directly linked to the FoodWorks GI database and 545 (48.1%) items were assigned the GI value of a "closely related" food item in the four GI databases used. Among the top carbohydrate contributors, 113 (35.3%) items have a direct linkage with the FoodWorks GI database. The mean ± SEM dietary GI and glycemic load (GL) of the study population resulting from this methodology are 57.5 ± 0.3 and 143.4 ± 2.6, respectively. Conclusion: This simple method provides opportunities for countries without food composition database that are comprehensive for GI/GL but which contain accurate information on carbohydrates in foods to assign high-quality GI values to food items in epidemiological studies based on 24-h recalls. © 2011 Elsevier Inc.
Persistent Identifierhttp://hdl.handle.net/10722/222634
ISSN
2015 Impact Factor: 2.839
2015 SCImago Journal Rankings: 1.085

 

DC FieldValueLanguage
dc.contributor.authorLouie, Jimmy Chun Yu-
dc.contributor.authorFlood, Victoria-
dc.contributor.authorTurner, Nicole-
dc.contributor.authorEveringham, Christopher-
dc.contributor.authorGwynn, Josephine-
dc.date.accessioned2016-01-19T03:36:41Z-
dc.date.available2016-01-19T03:36:41Z-
dc.date.issued2011-
dc.identifier.citationNutrition, 2011, v. 27, n. 1, p. 59-64-
dc.identifier.issn0899-9007-
dc.identifier.urihttp://hdl.handle.net/10722/222634-
dc.description.abstractObjective: To describe a standardized method to assign glycemic index (GI) values to food items, obtained from 3 × 24-h recalls among Aboriginal and Torres Strait Islander and non-Indigenous Australian children, which can be adapted for use with simple food composition databases. Methods: Four published GI databases were used as the source of GI values. Changes were made to a previously published methodology for GI value assignment to accommodate the needs of the Many Rivers Diabetes Prevention Project. Results: There were 1132 food items in the recall database. Two hundred nineteen (19.3%) food items were directly linked to the FoodWorks GI database and 545 (48.1%) items were assigned the GI value of a "closely related" food item in the four GI databases used. Among the top carbohydrate contributors, 113 (35.3%) items have a direct linkage with the FoodWorks GI database. The mean ± SEM dietary GI and glycemic load (GL) of the study population resulting from this methodology are 57.5 ± 0.3 and 143.4 ± 2.6, respectively. Conclusion: This simple method provides opportunities for countries without food composition database that are comprehensive for GI/GL but which contain accurate information on carbohydrates in foods to assign high-quality GI values to food items in epidemiological studies based on 24-h recalls. © 2011 Elsevier Inc.-
dc.languageeng-
dc.relation.ispartofNutrition-
dc.subjectGlycemic index-
dc.subjectChildren-
dc.subjectAboriginal and Torres Strait Islander-
dc.subjectGlycemic load-
dc.subjectGlycemic index database-
dc.subject24-h recall-
dc.titleMethodology for adding glycemic index values to 24-hour recalls-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.nut.2009.12.006-
dc.identifier.pmid20541365-
dc.identifier.scopuseid_2-s2.0-78649933734-
dc.identifier.volume27-
dc.identifier.issue1-
dc.identifier.spage59-
dc.identifier.epage64-

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