The effect of long-term storage on quality of malting barley grain and malt

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F16%3AN0000030" target="_blank" >RIV/60193697:_____/16:N0000030 - isvavai.cz</a>

Výsledek na webu

<a href="https://jcea.agr.hr/articles/774016_The_effect_of_long_term_storage_on_quality_of_malting_barley_grain_and_malt_en.pdf" target="_blank" >https://jcea.agr.hr/articles/774016_The_effect_of_long_term_storage_on_quality_of_malting_barley_grain_and_malt_en.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5513/JCEA01/17.4.1791" target="_blank" >10.5513/JCEA01/17.4.1791</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of long-term storage on quality of malting barley grain and malt

Popis výsledku v původním jazyce

In the grain samples of five malting barley varieties harvested in 2011, the amount of basic components as well as physiological characteristics of barley were determined. These samples were micromalted and resulting malt was analyzed mainly according to the European Brewery Convention (EBC) and the Mitteleuropäische Brautechnische Analysenkommission (MEBAK) methodologies. The same samples of malting barley grain and also samples of malt were placed in polyethylene bags, from which the air was exhausted and they were further stored at 4 °C until 2016. In 2016, grain and malt samples were subjected to the same analyses as in 2011. Results were statistically evaluated by t-test of dependent samples. Most of the monitored parameters has remained at the same level as in 2011 or has slightly improved. The exception was statistically very highly significant decrease (P ≤ 0.001) of friability and increase of amount of whole and partly unmodified grains. Under conditions described, long-term storage of malting barley grain has not significantly negatively affected its germination. Long-term storage of malt has had not a significant negative impact on its quality too.

Název v anglickém jazyce

The effect of long-term storage on quality of malting barley grain and malt

Popis výsledku anglicky

In the grain samples of five malting barley varieties harvested in 2011, the amount of basic components as well as physiological characteristics of barley were determined. These samples were micromalted and resulting malt was analyzed mainly according to the European Brewery Convention (EBC) and the Mitteleuropäische Brautechnische Analysenkommission (MEBAK) methodologies. The same samples of malting barley grain and also samples of malt were placed in polyethylene bags, from which the air was exhausted and they were further stored at 4 °C until 2016. In 2016, grain and malt samples were subjected to the same analyses as in 2011. Results were statistically evaluated by t-test of dependent samples. Most of the monitored parameters has remained at the same level as in 2011 or has slightly improved. The exception was statistically very highly significant decrease (P ≤ 0.001) of friability and increase of amount of whole and partly unmodified grains. Under conditions described, long-term storage of malting barley grain has not significantly negatively affected its germination. Long-term storage of malt has had not a significant negative impact on its quality too.

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/QJ1310091" target="_blank" >QJ1310091: Sladovnický ječmen pro</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Central European Agriculture

ISSN

1332-9049

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

HR - Chorvatská republika

Počet stran výsledku

15

Strana od-do

917-931

Kód UT WoS článku

000392104900001

EID výsledku v databázi Scopus

2-s2.0-85006802546