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Uporaba pikratne metode za določitev vsebnosti cianida v koščicah češenj, ringlojev in sliv [Elektronski vir] : magistrsko deloGrgurič, Luka, 1996-Cianogeni glikozidi so prisotni v vsaj 2.500 taksonomskih skupinah različnih rastlinskih družin, ki vključujejo številne gospodarsko pomembne sadne vrste. Koncentrirajo se v semenih plodov in lahko ... predstavljajo tveganje za zdravje ljudi, ker se pri hidrolizi sprošča cianid. V naši raziskavi smo s pikratno metodo določili vsebnost skupnega cianida v koščicah češenj (Prunus avium L.), sliv (Prunus domestica L.) in ringlojev (Prunus domestica subsp. italica (Borkh.) Gams). Najnižjo vsebnost (19,6 µg/g) smo izmerili v koščicah akcesije češnje R x L 98 in najvišjo (310 µg/g) v akcesiji ringloja 6319. Znatne razlike v vsebnosti cianida smo zabeležili tudi znotraj sadnih vrst s koeficienti variacije 56,9 % pri češnjah, 54,4 % pri slivah in 30,5 % pri ringlojih. Primerjava srednjih vrednosti sadnih vrst je pokazala, da je vsebnost cianida v koščicah ringlojev statistično značilno višja kot v koščicah sliv in češenjType of material - master's thesis ; adult, seriousPublication and manufacture - Maribor : [L. Grgurič], 2023Language - slovenianCOBISS.SI-ID - 144264451
Author
Grgurič, Luka, 1996-
Other authors
Kristl, Janja |
Kraner Šumenjak, Tadeja
Topics
Koščičasto sadje |
Analiza živil |
Univerzitetna in visokošolska dela |
cianidi |
koščice |
češnje |
ringloji |
slive |
pikratna metoda |
cyanides |
pits |
cherries |
gages |
plums |
picrate method
Shelf entry
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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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Grgurič, Luka, 1996- | |
Kristl, Janja | 17004 |
Kraner Šumenjak, Tadeja | 22648 |
Source: Personal bibliographies
and: SICRIS
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