Changes in phosphorus content in barley grain and malt

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F14%3A%230000958" target="_blank" >RIV/60193697:_____/14:#0000958 - isvavai.cz</a>

Result on the web

<a href="http://www.kvasnyprumysl.cz/cz/journal/2014/11-12/" target="_blank" >http://www.kvasnyprumysl.cz/cz/journal/2014/11-12/</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Changes in phosphorus content in barley grain and malt

Original language description

During malting, production of enzymes is activated in barley grain; these enzymes degrade storage substances that are subsequently used in germination. During kilning, malt phosphatases release inorganic phosphases from phytates to wort, phosphases contribute to maintaining the optimum pH for most of the malt enzymes. During fermentation, phosphates in wort are required by brewery yeasts for their metabolism. Phosphorus content in barley grain and malt produced was studied in two barley varieties from five localities. During malting decline to 3 % of the total phosphorus content in grain was detected. The decline was caused mainly by passing storage phytin degradation products to germs of rootlets and leaves that are removed from final malts at degerming.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GM - Food industry

OECD FORD branch

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Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2014

Confidentiality

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

Name of the periodical

Kvasný průmysl

ISSN

0023-5830

e-ISSN

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Volume of the periodical

60

Issue of the periodical within the volume

11-12

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

3

Pages from-to

282-284

UT code for WoS article

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EID of the result in the Scopus database

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