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- Publisher Website: 10.1016/j.jfca.2015.11.002
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Article: Reliability of a systematic methodology to estimate added sugars content of foods when applied to a recent Australian food composition database
Title | Reliability of a systematic methodology to estimate added sugars content of foods when applied to a recent Australian food composition database |
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Authors | |
Keywords | Added sugars Food composition Food composition database Reliability Repeatability Systematic methodology Food analysis Australia AUSNUT2011-2013 |
Issue Date | 2016 |
Citation | Journal of Food Composition and Analysis, 2016, v. 46, p. 36-42 How to Cite? |
Abstract | © 2015 Elsevier Inc. This study aims to assess the reliability of a previously published method for estimation of added sugars content of foods when applied to the latest Australian food composition database, AUSNUT2011-2013. Two researchers independently applied a previously published, 10-step, stepwise methodology to estimate added sugars content of 5740 foods in AUSNUT2011-2013. The added sugars content of individual foods estimated by the two researchers was compared using paired sample t-tests and Pearson's correlations. Kappa statistics were used to assess the consistency between two researchers in steps chosen. Overall 4126 foods (72% of all foods in AUSNUT2011-2013) were assigned an estimated value based on objective criteria (Steps 1-6), and 1614 (28%) were assigned a subjectively estimated value (Steps 7-10). While statistically significant, the mean difference between the values estimated by the two researchers was small (0.7. g; SD 4.6. g). The kappa statistic (0.761; p<. 0.001) indicated good inter-researchers agreement in steps chosen. Excellent correlations were observed between the two sets of values where the two researchers used the same step. In conclusion, the method has good reliability when applied to the new AUSNUT2011-2013. Further studies to examine its reliability when applied to food composition databases from other countries is warranted. |
Persistent Identifier | http://hdl.handle.net/10722/222699 |
ISSN | 2023 Impact Factor: 4.0 2023 SCImago Journal Rankings: 0.730 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Louie, Jimmy Chun Yu | - |
dc.contributor.author | Lei, Linggang | - |
dc.contributor.author | Rangan, Anna M. | - |
dc.date.accessioned | 2016-01-19T03:37:02Z | - |
dc.date.available | 2016-01-19T03:37:02Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Journal of Food Composition and Analysis, 2016, v. 46, p. 36-42 | - |
dc.identifier.issn | 0889-1575 | - |
dc.identifier.uri | http://hdl.handle.net/10722/222699 | - |
dc.description.abstract | © 2015 Elsevier Inc. This study aims to assess the reliability of a previously published method for estimation of added sugars content of foods when applied to the latest Australian food composition database, AUSNUT2011-2013. Two researchers independently applied a previously published, 10-step, stepwise methodology to estimate added sugars content of 5740 foods in AUSNUT2011-2013. The added sugars content of individual foods estimated by the two researchers was compared using paired sample t-tests and Pearson's correlations. Kappa statistics were used to assess the consistency between two researchers in steps chosen. Overall 4126 foods (72% of all foods in AUSNUT2011-2013) were assigned an estimated value based on objective criteria (Steps 1-6), and 1614 (28%) were assigned a subjectively estimated value (Steps 7-10). While statistically significant, the mean difference between the values estimated by the two researchers was small (0.7. g; SD 4.6. g). The kappa statistic (0.761; p<. 0.001) indicated good inter-researchers agreement in steps chosen. Excellent correlations were observed between the two sets of values where the two researchers used the same step. In conclusion, the method has good reliability when applied to the new AUSNUT2011-2013. Further studies to examine its reliability when applied to food composition databases from other countries is warranted. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of Food Composition and Analysis | - |
dc.subject | Added sugars | - |
dc.subject | Food composition | - |
dc.subject | Food composition database | - |
dc.subject | Reliability | - |
dc.subject | Repeatability | - |
dc.subject | Systematic methodology | - |
dc.subject | Food analysis | - |
dc.subject | Australia | - |
dc.subject | AUSNUT2011-2013 | - |
dc.title | Reliability of a systematic methodology to estimate added sugars content of foods when applied to a recent Australian food composition database | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.jfca.2015.11.002 | - |
dc.identifier.scopus | eid_2-s2.0-84947784043 | - |
dc.identifier.volume | 46 | - |
dc.identifier.spage | 36 | - |
dc.identifier.epage | 42 | - |
dc.identifier.isi | WOS:000371100000006 | - |
dc.identifier.issnl | 0889-1575 | - |