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VÍTOVÁ, E. DIVIŠOVÁ, R. SŮKALOVÁ, K. MATĚJÍČEK, A.
Originální název
Determination and quantification of volatile compounds in fruits of selected elderberry cultivars grown in Czech Republic
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
The aim of this work was to identify and quantify the volatile aroma compounds in fruits of several elderberry cultivars to find cultivar with highest content of them. Wild elder and sixteen cultivars of elderberries were used for analysis. Aroma compounds were extracted by solid phase microextraction, identified by gas chromatography-mass spectrometry and quantified by gas chromatography. In total 102 volatile compounds were identified in all elderberry samples, among them 38 alcohols, 16 aldehydes, 10 ketones, 19 esters, 4 heterocycles, 6 hydrocarbons and 9 acids. Alcohols, aldehydes and esters were the most abundant, significantly (P < 0.05) lower content of heterocycles and hydrocarbons were found. Based on the literature 36 compounds, known as significant part of elderberry aroma, were chosen to follow differences among cultivars. Owing to the highest total content of selected compounds Korsör, Pregarten and Samdal cultivars were recommended for possible practical use.
Klíčová slova
elderberry; aroma compounds; solid-phase microextraction; gas chromatography; gas chromatography-mass spectrometry
Autoři
VÍTOVÁ, E.; DIVIŠOVÁ, R.; SŮKALOVÁ, K.; MATĚJÍČEK, A.
Rok RIV
2013
Vydáno
12. 3. 2013
Nakladatel
Food Research Institute
Místo
Bratislava
ISSN
1336-8672
Periodikum
Journal of Food and Nutrition Research
Ročník
52
Číslo
1
Stát
Slovenská republika
Strany od
Strany do
11
Strany počet
BibTex
@article{BUT97887, author="Eva {Vítová} and Radka {Divišová} and Kateřina {Sůkalová} and Aleš {Matějíček}", title="Determination and quantification of volatile compounds in fruits of selected elderberry cultivars grown in Czech Republic", journal="Journal of Food and Nutrition Research", year="2013", volume="52", number="1", pages="1--11", issn="1336-8672" }