Use of High-Resolution Accurate Mass Spectrometry for studying of the changes of the proanthocyanidins during beer brewing process (poster)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F14%3A%230001022" target="_blank" >RIV/60193697:_____/14:#0001022 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.imsc2014.ch/" target="_blank" >http://www.imsc2014.ch/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Use of High-Resolution Accurate Mass Spectrometry for studying of the changes of the proanthocyanidins during beer brewing process (poster)

Popis výsledku v původním jazyce

Proanthocyanidins represent a group of condensed flavan-3-ols, such as procyanidins, prodelphinidins and propelargonidins that can be found in many plants. Hops and barley, as an ingredients used in the brewing industry, represent an important natural sources of these bioactive polyphenols, which can contribute to prevention of several civilization diseases, owing to their antioxidant and radical scavenging activity. Previously study showed that in the hops can be found significant amounts of di-, tri-and tetramer proanthocyanidins consisting of (epi)catechin and (epi)gallocatechin [1]. The intention of this work was to determine the proanthocyanidins composition and describe their changes during whole beer brewing process.International Mass Spectrometry Conference (IMSC 2014), Geneva, Switzerland, August 24-29, 2014.

Název v anglickém jazyce

Use of High-Resolution Accurate Mass Spectrometry for studying of the changes of the proanthocyanidins during beer brewing process (poster)

Popis výsledku anglicky

Proanthocyanidins represent a group of condensed flavan-3-ols, such as procyanidins, prodelphinidins and propelargonidins that can be found in many plants. Hops and barley, as an ingredients used in the brewing industry, represent an important natural sources of these bioactive polyphenols, which can contribute to prevention of several civilization diseases, owing to their antioxidant and radical scavenging activity. Previously study showed that in the hops can be found significant amounts of di-, tri-and tetramer proanthocyanidins consisting of (epi)catechin and (epi)gallocatechin [1]. The intention of this work was to determine the proanthocyanidins composition and describe their changes during whole beer brewing process.International Mass Spectrometry Conference (IMSC 2014), Geneva, Switzerland, August 24-29, 2014.

Druh

O - Ostatní výsledky

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/GA14-10233S" target="_blank" >GA14-10233S: Humulus Lupulus L. - zdroj látek s antimikrobiálními účinky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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