Detail publikačního výsledku

Determination and quantification of volatile compounds in fruits of selected elderberry cultivars grown in Czech Republic

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

Anglický název

Determination and quantification of volatile compounds in fruits of selected elderberry cultivars grown in Czech Republic

Druh

Článek recenzovaný mimo WoS a Scopus

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.

Anglický 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

Klíčová slova v angličtině

elderberry; aroma compounds; solid-phase microextraction; gas chromatography; gas chromatography-mass spectrometry

Autoři

VÍTOVÁ, E.; DIVIŠOVÁ, R.; SŮKALOVÁ, K.; MATĚJÍČEK, A.

Rok RIV

2014

Vydáno

12.03.2013

Nakladatel

Food Research Institute

Místo

Bratislava

ISSN

1336-8672

Periodikum

Journal of Food and Nutrition Research

Svazek

52

Číslo

1

Stát

Slovenská republika

Strany od

1

Strany do

11

Strany počet

11

Plný text v Digitální knihovně

http://hdl.handle.net/

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"
}