SPME pro analýzu aroma plísňových sýrů

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F06%3APU63440" target="_blank" >RIV/00216305:26310/06:PU63440 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Solid-phase microextraction for analysis of mould cheese aroma

Popis výsledku v původním jazyce

Solid-phase microextraction coupled with gas chromatography was used for the analysis of volatile aroma compounds in Niva cheese. Extraction conditions were very mild, which minimize thermal, mechanical or chemical modification of the sample; the methodis rapid, simple and cheap. In total 54 compounds were identified in Niva cheese using this method: 3 hydrocarbons, 5 aldehydes, 11 ketones, 18 alcohols, 3 esters, 10 fatty acids and 4 sulphur compounds. These aroma compounds were quantified and consequently changes in concentration of them were studied throughout ripening period. Most of volatile compounds identified were present at all stages of cheese ripening, their amounts changed significantly, however there was not found significant increase in concentration.

Název v anglickém jazyce

Solid-phase microextraction for analysis of mould cheese aroma

Popis výsledku anglicky

Solid-phase microextraction coupled with gas chromatography was used for the analysis of volatile aroma compounds in Niva cheese. Extraction conditions were very mild, which minimize thermal, mechanical or chemical modification of the sample; the methodis rapid, simple and cheap. In total 54 compounds were identified in Niva cheese using this method: 3 hydrocarbons, 5 aldehydes, 11 ketones, 18 alcohols, 3 esters, 10 fatty acids and 4 sulphur compounds. These aroma compounds were quantified and consequently changes in concentration of them were studied throughout ripening period. Most of volatile compounds identified were present at all stages of cheese ripening, their amounts changed significantly, however there was not found significant increase in concentration.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Czech J. Food Scencies (Special Isue)

ISSN

1212-1800

e-ISSN

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Svazek periodika

24

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

268-274

Kód UT WoS článku

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EID výsledku v databázi Scopus

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