Aroma profiles of five basil (Ocimum basilicum L.) cultivars grown under conventional and organic conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A20540" target="_blank" >RIV/60460709:41210/07:20540 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22330/08:00021261

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Aroma profiles of five basil (Ocimum basilicum L.) cultivars grown under conventional and organic conditions

Original language description

A headspace solid-phase microextraction (HS-SPME) method coupled to gas chromatography?ion trap mass spectrometry (GC?ITMS) has been developed and applied for profiling of volatile compounds released from five Ocimum basilicum L. cultivars grown under both organic and conventional conditions. Comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GCxGC?TOFMS) was employed for confirmation of identity of volatiles extracted from the basil headspace by SPME.Linalool,methyl chavicol, eugenol, bergamotene, and methyl cinnamate were the dominant volatile components, the relative content of which was found to enable differentiating between the cultivars examined. The relative content of some sesquiterpenes, hydrocarbons benzenoid compounds, and monoterpene hydrocarbons was lower in dried and frozen leaves as compared to fresh basil leaves. A sensory analysis of the all examined samples proved the differences between evaluated cultivars.

Czech name

Charakteristika aroma pěti odrůd bazalky (Ocimum basilicum L.) pěstované konvenčním a ekologickým způsobem

Czech description

A headspace solid-phase microextraction (HS-SPME) method coupled to gas chromatography?ion trap mass spectrometry (GC?ITMS) has been developed and applied for profiling of volatile compounds released from five Ocimum basilicum L. cultivars grown under both organic and conventional conditions. Comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GCxGC?TOFMS) was employed for confirmation of identity of volatiles extracted from the basil headspace by SPME.Linalool,methyl chavicol, eugenol, bergamotene, and methyl cinnamate were the dominant volatile components, the relative content of which was found to enable differentiating between the cultivars examined. The relative content of some sesquiterpenes, hydrocarbons benzenoid compounds, and monoterpene hydrocarbons was lower in dried and frozen leaves as compared to fresh basil leaves. A sensory analysis of the all examined samples proved the differences between evaluated cultivars.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

<a href="/en/project/OC%20122" target="_blank" >OC 122: Biologically and technologically important S-alk(en)ylcysteine sulfoxides in vegetables</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Food Chemistry

ISSN

0308-8146

e-ISSN

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Volume of the periodical

107

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

464-472

UT code for WoS article

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EID of the result in the Scopus database

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