Pilot brewery tests of Czech flavour hop varieties registered in 2022
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F22%3AN0000003" target="_blank" >RIV/14864347:_____/22:N0000003 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60193697:_____/22:N0000007
Výsledek na webu
<a href="https://kvasnyprumysl.eu/index.php/kp/article/view/266" target="_blank" >https://kvasnyprumysl.eu/index.php/kp/article/view/266</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.18832/kp2022.68.619" target="_blank" >10.18832/kp2022.68.619</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Pilot brewery tests of Czech flavour hop varieties registered in 2022
Popis výsledku v původním jazyce
Seven new Czech 'flavour hop' varieties were tested in pilot brewing trials (50 l), in which samples of Ale-style beer were prepared using dry hopping. Essential oils in the beer were determined by fluidized-bed extraction combined with gas chromatography–mass spectrometry. Hop-derived aromas in beer were evaluated by descriptive method. Comparison of terpene essential oils in samples showed differences between hop genotypes and only a partial relationship with the sensory profile of beer. A cluster analysis of hop aromas in beer revealed the relationship between the pairs of Saturn and Pluto, N and Eris, Ceres and Jupiter hop varieties. The submitted results present the sensory properties of these new varieties and are useful for further study of the relationship between chemical and sensory profile of dry hopped beers.
Název v anglickém jazyce
Pilot brewery tests of Czech flavour hop varieties registered in 2022
Popis výsledku anglicky
Seven new Czech 'flavour hop' varieties were tested in pilot brewing trials (50 l), in which samples of Ale-style beer were prepared using dry hopping. Essential oils in the beer were determined by fluidized-bed extraction combined with gas chromatography–mass spectrometry. Hop-derived aromas in beer were evaluated by descriptive method. Comparison of terpene essential oils in samples showed differences between hop genotypes and only a partial relationship with the sensory profile of beer. A cluster analysis of hop aromas in beer revealed the relationship between the pairs of Saturn and Pluto, N and Eris, Ceres and Jupiter hop varieties. The submitted results present the sensory properties of these new varieties and are useful for further study of the relationship between chemical and sensory profile of dry hopped beers.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Návaznosti výsledku
Projekt
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Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Kvasný průmysl
ISSN
2570-8619
e-ISSN
2570-8619
Svazek periodika
68
Číslo periodika v rámci svazku
3-4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
9
Strana od-do
619-327
Kód UT WoS článku
000858833600001
EID výsledku v databázi Scopus
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