Variability of selected non-starch polysaccharides in grain of hull-less and hulled spring barley

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F12%3AN0000003" target="_blank" >RIV/25328859:_____/12:N0000003 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Variability of selected non-starch polysaccharides in grain of hull-less and hulled spring barley

Popis výsledku v původním jazyce

Non-starch polysaccharides are the main structural compound of the cell walls in barley grain. These substances are represented mainly with ß-glucans and arabinoxylans. Non-starch polysaccharides are a component of so-called dietary fiber. Arabinoxylansand ß-glucans were analyzed in 14 hull-less and hulled spring barley varieties/lines, which were grown in year 2010 in two different localities, in two different variants of chemical treatment. For arabinoxylans analysis spectrophotometric method according to Douglas was used. ß-glucans were measured with Flow Injection Analysis (FIA) with spectrofluorimetric detection. Average concentrations in selected set were 4.59% for arabinoxylans, 4.04% for ß-glucans. The highest average arabinoxylan concentration was found in hulled variety Blanik (5.28%) and in hull-less line KM 1057 (5.21%). Hull-less variety AF Lucius had the lowest average arabinoxylans content (3.67%).

Název v anglickém jazyce

Variability of selected non-starch polysaccharides in grain of hull-less and hulled spring barley

Popis výsledku anglicky

Non-starch polysaccharides are the main structural compound of the cell walls in barley grain. These substances are represented mainly with ß-glucans and arabinoxylans. Non-starch polysaccharides are a component of so-called dietary fiber. Arabinoxylansand ß-glucans were analyzed in 14 hull-less and hulled spring barley varieties/lines, which were grown in year 2010 in two different localities, in two different variants of chemical treatment. For arabinoxylans analysis spectrophotometric method according to Douglas was used. ß-glucans were measured with Flow Injection Analysis (FIA) with spectrofluorimetric detection. Average concentrations in selected set were 4.59% for arabinoxylans, 4.04% for ß-glucans. The highest average arabinoxylan concentration was found in hulled variety Blanik (5.28%) and in hull-less line KM 1057 (5.21%). Hull-less variety AF Lucius had the lowest average arabinoxylans content (3.67%).

Druh

D - Stať ve sborníku

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QI111B044" target="_blank" >QI111B044: Komplexní strategie pro minimalizaci negativního dopadu infekce toxikogenními houbami r. Fusarium v obilovinách a odvozených produktech.</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 6th International Congress Flour - Bread ´11, 8th Croatian Congress of Cereal Technologists

ISBN

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ISSN

1848-2562

e-ISSN

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Počet stran výsledku

8

Strana od-do

474-480

Název nakladatele

Faculty of Food Technology, University of Osijek, Croatia

Místo vydání

Osijek, Croatia

Místo konání akce

Opatija

Datum konání akce

12. 10. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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