Relationship between matrix foaming potential, beer composition, and foam stability.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F10%3A00024149" target="_blank" >RIV/60461373:22330/10:00024149 - 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

Relationship between matrix foaming potential, beer composition, and foam stability.

Popis výsledku v původním jazyce

Qualitative research with Czech beer customers was the starting point for this investigation of beer foam quality. We observed that customers start to pay attention to foam no earlier than when ?bald patches? begin to appear on the surface of the beer. This foam stability trait was observed toward the end of foam collapse. In contrast, foam stability measured by common quality control methods such as NIBEM conventionally measure foam stability during the first stages of foam collapse. To evaluate the rate of appearance of bald patches on beer, we have developed a method that predicts foam stability during the later stages of collapse, in order to reflect Czech customers? expectations for foam quality. This alternative foam analysis method directly produces foam from degassed beer and evaluates its quality to determine the matrix foaming potential measurement. Foam stability is a compromise between foam-positive and -negative beer components. Traditionally accepted foam components such

Název v anglickém jazyce

Relationship between matrix foaming potential, beer composition, and foam stability.

Popis výsledku anglicky

Qualitative research with Czech beer customers was the starting point for this investigation of beer foam quality. We observed that customers start to pay attention to foam no earlier than when ?bald patches? begin to appear on the surface of the beer. This foam stability trait was observed toward the end of foam collapse. In contrast, foam stability measured by common quality control methods such as NIBEM conventionally measure foam stability during the first stages of foam collapse. To evaluate the rate of appearance of bald patches on beer, we have developed a method that predicts foam stability during the later stages of collapse, in order to reflect Czech customers? expectations for foam quality. This alternative foam analysis method directly produces foam from degassed beer and evaluates its quality to determine the matrix foaming potential measurement. Foam stability is a compromise between foam-positive and -negative beer components. Traditionally accepted foam components such

Druh

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

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Journal of the American Society of Brewing Chemists

ISSN

0361-0470

e-ISSN

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Svazek periodika

68

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

000275243600010

EID výsledku v databázi Scopus

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