Publication detail

Comparison of selected aroma compounds in cultivars of sea buckthorn (Hippophae rhamnoides L.)

VÍTOVÁ, E. SŮKALOVÁ, K. MAHDALOVÁ, M. BUTOROVÁ, L. MELIKANTOVÁ, M.

Original Title

Type

journal article in Web of Science

Language

English

Original Abstract

Thirteen cultivars of sea buckthorn (Hippophae rhamnoides L.) berries: Aromat, Botanicky, Buchlovicky, Hergo, Krasavica, Leicora, Ljubitelna, Pavlovsky, Peterbursky, Sluničko, Trofinovsky, Vitaminnaja and Velkoosecky, were tested for the content of volatile aroma compounds using gas chromatography with the solid phase microextraction method during two consequent years (2012 to 2013). In total, 69 volatile compounds were identified: 26 alcohols, 12 aldehydes, 11 ketones, 9 acids and 11 esters. Based on principal component analysis, 18 most relevant compounds, best representing the variability of the whole system and suitable for the discrimination of the samples, were selected from all compounds identified. These compounds were then compared using the analysis of variance to confirm differences between the samples. Significant (p < 0.05) differences were found in the varieties in both years, Krasavica and Sluničko cultivars were found to be quite different from other varieties, being rich in the compounds identified and containing most of the selected compounds. Variability within the cultivars (between picking years) was low or not significant.

Keywords

sea buckthorn, aroma compounds, flavour, GC, SPME

Authors

VÍTOVÁ, E.; SŮKALOVÁ, K.; MAHDALOVÁ, M.; BUTOROVÁ, L.; MELIKANTOVÁ, M.

RIV year

2015

Released

3. 4. 2015

Publisher

STU Bratislava

Location

Bratislava

ISBN

0366-6352

Periodical

Chemical Papers

Year of study

Number

State

Slovak Republic

Pages from

881

Pages to

888

Pages count

BibTex

@article{BUT111767,
  author="Eva {Vítová} and Kateřina {Sůkalová} and Martina {Mahdalová} and Lenka {Burdějová} and Marcela {Melikantová}",
  title="Comparison of selected aroma compounds in cultivars of sea buckthorn (Hippophae rhamnoides L.)",
  journal="Chemical Papers",
  year="2015",
  volume="69",
  number="6",
  pages="881--888",
  doi="10.1515/chempap-2015-0090",
  issn="0366-6352"
}