Determination of Nine Intense Sweeteners in Foodstuffs by High-Performance Liquid Chromatography and Evaporative Light-Scattering Detection: Interlaboratory Study

An interlaboratory trial was conducted to validate an analytical method based on high-performance liquid chromatographic analysis with evaporative light-scattering detection for the simultaneous determination of 9 intense sweeteners, i.e., acesulfame-K, alitame, aspartame, cyclamic acid, dulcin, neo...

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Veröffentlicht in:	Journal of AOAC International 2009, Vol.92 (1), p.208-222
Hauptverfasser:	Buchgraber, Manuela, Wasik, Andrzej
Format:	Artikel
Sprache:	eng
Schlagworte:	accuracy artificial sweeteners Beverages - analysis canned fruit carbonated beverages Chromatography, High Pressure Liquid - methods Common Agricultural Policy cooperative research Drug Stability evaporators food additives Food Analysis food composition food matrix Food Preservation - methods Food Preservation - standards Food, Fortified - analysis Food, Fortified - standards High performance liquid chromatography Identification and classification laboratories Laboratories - standards laboratory techniques Light-scattering photometry quantitative analysis reference standards repeatability Reproducibility of Results reversed-phase high performance liquid chromatography Scattering, Radiation soft drinks Sucrose - analogs & derivatives Sucrose - analysis Sweeteners Sweetening Agents - analysis
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Zusammenfassung:	An interlaboratory trial was conducted to validate an analytical method based on high-performance liquid chromatographic analysis with evaporative light-scattering detection for the simultaneous determination of 9 intense sweeteners, i.e., acesulfame-K, alitame, aspartame, cyclamic acid, dulcin, neotame, neohesperidine dihydrochalcone, saccharin, and sucralose in carbonated and noncarbonated soft drinks and canned or bottled fruits. Seven laboratories participated in the validation study. The majority of the samples fortified with levels close to the limit of quantification had relative standard deviation for reproducibility (RSD(R)) values
ISSN:	1060-3271 1944-7922
DOI:	10.1093/jaoac/92.1.208