Biogenic amines occurrence in beers produced in Czech microbreweries

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F20%3A63526118" target="_blank" >RIV/70883521:28110/20:63526118 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60162694:G42__/20:00556166

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0956713520302516" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0956713520302516</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foodcont.2020.107335" target="_blank" >10.1016/j.foodcont.2020.107335</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Biogenic amines occurrence in beers produced in Czech microbreweries

Popis výsledku v původním jazyce

The objective of the current study was the evaluation of 8 biogenic amines (BA) occurrence in beer samples (115 samples in total) manufactured in microbreweries of the Central Europe region in relation to the progress of the storage period (at 20 ± 2 °C). The examined beer samples were divided into 3 main groups according to their extract of original wort value (EOW): (i) Light craft beer (EOW ≤ 10; 12 samples in total), (ii) Lager craft beer (11 ≤ EOW ≤ 12; 65 samples in total), (iii) Special craft beer (EOW ≤ 13; 38 samples in total). The tested craft beer samples were analyzed immediately after purchase and at the end of the best before date. Furthermore, the most frequently detected BA was tyramine. In addition, other abundant monitored BA were putrescine and cadaverine. Moreover, concentrations of histamine above 20 mg/l were detected in lager craft beer and special craft beer samples (at the end of the best before date). On the whole, with the progress of the storage time the BA concentration increased. Thereafter, more than 30% of the tested samples presented total BA content in the range of 50–100 mg/l. However, 18% of the examined craft beer samples had a total amount of BA higher than 100 mg/l.

Název v anglickém jazyce

Biogenic amines occurrence in beers produced in Czech microbreweries

Popis výsledku anglicky

The objective of the current study was the evaluation of 8 biogenic amines (BA) occurrence in beer samples (115 samples in total) manufactured in microbreweries of the Central Europe region in relation to the progress of the storage period (at 20 ± 2 °C). The examined beer samples were divided into 3 main groups according to their extract of original wort value (EOW): (i) Light craft beer (EOW ≤ 10; 12 samples in total), (ii) Lager craft beer (11 ≤ EOW ≤ 12; 65 samples in total), (iii) Special craft beer (EOW ≤ 13; 38 samples in total). The tested craft beer samples were analyzed immediately after purchase and at the end of the best before date. Furthermore, the most frequently detected BA was tyramine. In addition, other abundant monitored BA were putrescine and cadaverine. Moreover, concentrations of histamine above 20 mg/l were detected in lager craft beer and special craft beer samples (at the end of the best before date). On the whole, with the progress of the storage time the BA concentration increased. Thereafter, more than 30% of the tested samples presented total BA content in the range of 50–100 mg/l. However, 18% of the examined craft beer samples had a total amount of BA higher than 100 mg/l.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

<a href="/cs/project/GA17-09594S" target="_blank" >GA17-09594S: Redukce obsahu biogenních aminů v modelových systémech</a><br>

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Food Control

ISSN

0956-7135

e-ISSN

—

Svazek periodika

117

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

000541152600011

EID výsledku v databázi Scopus

2-s2.0-85084563756