Chemical Profiling of Volatile Compounds of Various Home-Made Fruit Spirits Using Headspace Solid-Phase Microextraction

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39902689" target="_blank" >RIV/00216275:25310/17:39902689 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/jib.386" target="_blank" >http://dx.doi.org/10.1002/jib.386</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jib.386" target="_blank" >10.1002/jib.386</a>

Result language

angličtina

Original language name

Chemical Profiling of Volatile Compounds of Various Home-Made Fruit Spirits Using Headspace Solid-Phase Microextraction

Original language description

Fruit spirits are typical alcoholic beverages in the Moravian region of the Czech Republic. The aim of this work was to find differences in chemical composition among volatile profiles of spirits produced from various kinds of fruits. Twenty-four samples of seven kinds of fruit spirits (plum, apple, pear, cherry, mirabelle, apricot and raspberry spirits) were analysed for examination of their volatile profiles. The most abundant family of compounds was esters, particularly ethyl esters. Sesquiterpenes proved to be a significant group of volatile substances by observing the differences between pome and stone fruit spirits [by relative higher content of (E,E)-a-famesene and by presence of alpha-zingiberene and (E)-alpha-bisabolene in volatile profiles of pome fruit spirits]. Only in stone fruit spirits were propyl decanoate and ethyl salicylate found. Some other compounds were observed as being characteristic for individual kinds of analysed fruit spirits, e.g. gamma-decalactone for apricot spirits, (E)-beta-farnesene for apple spirits, (Z)-9-tetradecen-1-ol for mirabelle spirits or some apocarotenoids for raspberry spirits. This work could potentially be the basis for checking the fruit origin of these distillates, or a partial manual as to how to differentiate individual kinds of pome-fruit spirits (pear and apple spirits) or stone-fruit spirits (plum, mirabelle, apricot spirits).

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10406 - Analytical chemistry

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

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

Name of the periodical

Journal of the Institute of Brewing

ISSN

0046-9750

e-ISSN

—

Volume of the periodical

123

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

105-112

UT code for WoS article

000399329100014

EID of the result in the Scopus database

2-s2.0-85015177403