Barley green biomass - source of antioxidants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00139081" target="_blank" >RIV/62156489:43210/09:00139081 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46904841:_____/09:#0000016

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Barley green biomass - source of antioxidants

Popis výsledku v původním jazyce

The selected antioxidants were determined in the biomass of spring barley (Malz, AF Lucius, Sebastian,) in two growing phases (DC29, DC31) from two localities (Zabcice, Kromeriz - CZ). Juice was made from the biomass of the variety Sebastian (DC31, Zabcice) in 2006. The highest activity of superoxide dismutase (SOD) was determined in the variety Sebastian (471 U/g d.m.). The varieties did not differ in vitamin E activity statistically significantly, but the highest activity was determined in the varietySebastian (76.82 mg/kg). The mean vitamin E and SOD activity were the highest in the growing phase DC29 (83.94 mg/kg d.m. and 462 U/g d.m.) versus growing phase DC31 (65.84 mg/kg d.m. and 381 U/g d.m.). Barley green biomass has higher content antioxidants than barley grain. Lyophilisation for preserving vitamin E activity and content of its isomers appeared to be the most appropriate, treatment with high pressure and freezing was the least suitable.

Název v anglickém jazyce

Barley green biomass - source of antioxidants

Popis výsledku anglicky

The selected antioxidants were determined in the biomass of spring barley (Malz, AF Lucius, Sebastian,) in two growing phases (DC29, DC31) from two localities (Zabcice, Kromeriz - CZ). Juice was made from the biomass of the variety Sebastian (DC31, Zabcice) in 2006. The highest activity of superoxide dismutase (SOD) was determined in the variety Sebastian (471 U/g d.m.). The varieties did not differ in vitamin E activity statistically significantly, but the highest activity was determined in the varietySebastian (76.82 mg/kg). The mean vitamin E and SOD activity were the highest in the growing phase DC29 (83.94 mg/kg d.m. and 462 U/g d.m.) versus growing phase DC31 (65.84 mg/kg d.m. and 381 U/g d.m.). Barley green biomass has higher content antioxidants than barley grain. Lyophilisation for preserving vitamin E activity and content of its isomers appeared to be the most appropriate, treatment with high pressure and freezing was the least suitable.

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/1M0570" target="_blank" >1M0570: Výzkumné centrum pro studium obsahových látek ječmene a chmele</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book II of Proceedings of the EURO FOOD CHEM XV

ISBN

978-87-993033-5-9

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Department of Life Sciences, University of Copenhagen

Místo vydání

Denmark

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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