Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/37696
Type of publication: conference paper
Type of publication (PDB): Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Field of Science: Chemijos inžinerija / Chemical engineering (T005)
Author(s): Baltrušaitytė, Vilma;Venskutonis, Petras Rimantas;Čeksterytė, Violeta
Title: Lakiųjų medaus junginių analizės metodų palyginimas
Other Title: Comparison of analysis methods of honey volatile compounds
Is part of: Maisto chemija ir technologija : konferencijos pranešimų medžiaga. Kaunas : Technologija, 2005
Extent: p. 9-10
Date: 2005
Keywords: Honey;Volatile compounds;Extraction;SPME
ISBN: 9955098422
Abstract: The aim of this study was to compare three different techniques for the assessment of volatile compounds in the local honey samples. The volatiles were isolated from honey by the extraction with organic solvents (pentane: diethylether using ultrasound and in the Likens-Nickerson apparatus). The third applied method was solid phase microextraction (SPME) on Carboxen™/Polydimethylsiloxane 75 µm fiber. The composition of honey volatile compounds was almost similar in the organic extracts, but some compounds were found only in one of them; concentrations of volatiles were also different. SPME resulted in the detection of considerably lower amount of volatiles
Internet: https://hdl.handle.net/20.500.12259/37696
Affiliation(s): Kauno technologijos universitetas
Lietuvos žemdirbystės institutas
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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