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Znotrajcelični antioksidativni potencial različnih sort hmelja : magistrsko deloHribernik, Tamara, agronomHmelj se tradicionalno uporablja v pivovarstvu. V zadnjih letih je bilo narejenih veliko študij o bioaktivnih molekulah hmelja, ki dokazujejo različne funkcionalne lastnosti, med njimi tudi ... antioksidativni potencial. V zaključni nalogi se je v pogojih in vitro določal znotrajcelični antioksidativni potencial 14 različnih sort hmelja in treh izoliranih substanc iz ekstrakta hmelja (ksantohumol, α-, β-kisline in β-kisline). Antioksidativni potencial je bil določen s pomočjo fluorescentnega barvila DCFH-DA na makrofagni celični liniji TLT. Najnižji izmerjen znotrajcelični antioksidativni potencial je bil določen pri sorti 'Savinjski golding', najvišji pa pri sorti 'Nugget'. Statistična analiza je pokazala, da med sortami hmelja obstajajo statistično značilne razlike pri znotrajceličnem antioksidativnem potencialu, in jih razdelila v pet statističnih razredov. Prav tako je bila ugotovljena statistično značilna razlika med vzorcem α-, β-kislin in vzorcem β-kislin. Zaradi neponovljivosti rezultatov so priporočljive nadaljnje raziskave o lastnostih ksantohumola. Antioksidativni potencial hmelja bi lahko v prihodnje postal eden od kriterijev pri sortni selekciji hmelja, saj je ta lastnost zanimiva za prehransko industrijoType of material - master's thesis ; adult, seriousPublication and manufacture - Maribor, 2022 : [T. Hribernik]Language - slovenianCOBISS.SI-ID - 121475075
Author
Hribernik, Tamara, agronom
Other authors
Langerholc, Tomaž, 1977- |
Pintarič, Maša |
Kolenc, Zala, 1988- |
Bren, Urban
Topics
Univerzitetna in visokošolska dela |
hmelj |
antioksidanti |
reaktivne kisikove spojine |
DCFH-DA |
hops |
antioxidants |
reactive oxygen species |
DCFH-DA
Library | Call number – location, accession no. ... | Copy status |
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Faculty of Agriculture and Life Sciences, Maribor | Čitalnica m 633.7 HRIBERNIK, T. Znotrajcelični IN: 12022141 |
available - reading room |
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Year | Impact factor | Edition | Category | Classification | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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DRS, in which the journal is indexed
Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Hribernik, Tamara, agronom | |
Langerholc, Tomaž, 1977- | 23574 |
Pintarič, Maša | 36943 |
Kolenc, Zala, 1988- | 35430 |
Bren, Urban | 25434 |
Source: Personal bibliographies
and: SICRIS
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