Evaluation of force-carbonated Czech-type lager beer quality during storage in relation to the applied type of packaging

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F19%3A63523558" target="_blank" >RIV/70883521:28110/19:63523558 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0956713519302877" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0956713519302877</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foodcont.2019.106706" target="_blank" >10.1016/j.foodcont.2019.106706</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of force-carbonated Czech-type lager beer quality during storage in relation to the applied type of packaging

Popis výsledku v původním jazyce

The scope of the study was the evaluation of selected physicochemical parameters and organoleptic properties of Czech-type lager beer [11.00% (w/w) original wort extract; 4.60% (v/v) ethyl alcohol content] during a 12-month storage period (25 ± 2 °C), in relation to the applied type of packaging [glass bottle, aluminum can, polyethylene terephthalate (PET) bottle and stainless steel beer keg]. The examined beer samples organoleptic characteristics were off-flavors, carbonation level, fullness, bitterness intensity and overall rating. Furthermore, the examined physicochemical parameters during storage were CO2 concentration, color, turbidity (haze) and foaming stability. Generally, the type of packaging significantly influenced the physicochemical and organoleptic properties of the examined samples (P &lt; 0.05). The more intensive changes were observed in the CO2 content, color and turbidity of the examined samples. The aluminum can and stainless steel keg were evaluated as the most suitable types of packaging for beer storage. On the contrary, the PET bottle was evaluated as the least appropriate for long-term storage period. © 2019 Elsevier Ltd

Název v anglickém jazyce

Evaluation of force-carbonated Czech-type lager beer quality during storage in relation to the applied type of packaging

Popis výsledku anglicky

The scope of the study was the evaluation of selected physicochemical parameters and organoleptic properties of Czech-type lager beer [11.00% (w/w) original wort extract; 4.60% (v/v) ethyl alcohol content] during a 12-month storage period (25 ± 2 °C), in relation to the applied type of packaging [glass bottle, aluminum can, polyethylene terephthalate (PET) bottle and stainless steel beer keg]. The examined beer samples organoleptic characteristics were off-flavors, carbonation level, fullness, bitterness intensity and overall rating. Furthermore, the examined physicochemical parameters during storage were CO2 concentration, color, turbidity (haze) and foaming stability. Generally, the type of packaging significantly influenced the physicochemical and organoleptic properties of the examined samples (P &lt; 0.05). The more intensive changes were observed in the CO2 content, color and turbidity of the examined samples. The aluminum can and stainless steel keg were evaluated as the most suitable types of packaging for beer storage. On the contrary, the PET bottle was evaluated as the least appropriate for long-term storage period. © 2019 Elsevier Ltd

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

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

106

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

000482506700012

EID výsledku v databázi Scopus

2-s2.0-85067822726