Faculty of Pharmacy, Lj. (FFALJ)
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Primerjava sestave komercialno dostopnih eteričnih olj čajne mirte (Melaleuca alternifolia) s tankoplastno, kolonsko in plinsko kromatografijo = Comparison of commercially available tea tree (Melaleuca alternifolia) essential oils composition by thin-layer, column and gas chromatography : diplomska naloga : univerzitetni študijski program KozmetologijaJakaj, SaraEterično olje čajne mirte (Melaleuca aetheroleum) uporabljamo v aromaterapiji in parfumeriji zaradi značilnega ostrega, a hkrati prijetnega vonja. Njegovo protimikrobno in posledično antiseptično ... delovanja izkoriščamo tudi v medicinske namene. V okviru diplomske naloge smo med seboj primerjali sestavo eteričnih olj dveh proizvajalcev, avstralskega in nemškega. Za primerjavo sestave smo uporabljali tankoplastno kromatografijo. S kolonsko kromatografijo smo izolirali nekatere sestavine obeh eteričnih olj, ki smo jih kasneje identificirali s plinsko kromatografijo, sklopljeno z masnim spektrometrom. Ugotovili smo, da obe eterični olji ustrezata predpisom v Evropski farmakopeji, vendar vsebuje eterično olje nemškega proizvajalca manj sestavin, zlasti bolj polarnih. Rezultati so pokazali, da eterični olji vsebujeta največ monoterpenov in monoterpenoidov, vključno z 1,8-cineolom, terpinen-4-olom in ?-terpineolom, ki smo jih med eksperimentalnim delom uporabljali kot referenčne spojine. Na osnovi dobljenih rezultatov smo iz komercialno dostopnih sestavin izdelali zmes, ki naj bi bila po vonju čim bolj podobna eteričnemu olju čajne mirte. Uspešnost umetno pripravljenega EO, smo potrdili s pomočjo vonjalne analize, kjer so anketiranci potrdili podobnost vonjav z originaloma. Izdelali smo tudi hladilni hidrofilni gel z eteričnim oljem čajne mirte, ki je ohranil tekočo konsistenco.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [S. Jakaj], 2019Language - slovenianCOBISS.SI-ID - 4753265
Author
Jakaj, Sara
Other authors
Obreza, Aleš |
Janeš, Damjan, 1977-
Topics
Eterična olja |
Kromatografja |
čajna mirta |
kolonska kromatografija |
monoterpeni |
monoterpenoidov |
vonjalna analiza
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Knjižnica UNK 0000000543 JAKAJ SARA Primerjava 0000000162 IN: 0016235 Knjižnica UNK 543 JAKAJ SARA Primerjava 162 IN: 0016235 |
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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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Jakaj, Sara | |
Obreza, Aleš | 19061 |
Janeš, Damjan, 1977- | 28220 |
Source: Personal bibliographies
and: SICRIS
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