DPPH Scavenging, PRAP Activities and Essential Oil Composition of Edible Lathyrus ochrus L. (Cyprus Vetch, Luvana) from Cyprus
In: Journal of Oleo Science, Jg. 64 (2015), S. 309-314
Online
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Zugriff:
The essential oil of the aerial parts of edible Lathyrus ochrus L. was investigated by simultaneous GC, GC/MS analyses under the same conditions. Trace amount of oil (0.01> mL) obtained by hydro distillation of 200 g fresh plants was trapped in 1 mL n-hexane. Twenty components were detected representing 91.55 ± 0.56 % of the oil. The main components were phytol 49.39 ± 0.44 %, hexadecanoic acid 20.64 ± 0.89 % and pentacosane 4.20 ± 0.09 %. Essential oil solution (1% oil: n-hexane) afforded similar DPPH scavenging activity (9.28 ± 1.30 %) when compared with positive controls α-tocopherol (9.74 ± 0.21 %) and BHT (7.79 ± 0.26 %) at the same concentrations. Antioxidant activity of the oil was determined using a new HPTLC-PRAP assay. The oil afforded two fold higher reducing activity of phosphomolybdenum complex (594.85 ± 5.14 AU) when compared with positive controls α- tocopherol (271.10 ± 2.86 AU) and BHT (210.53 ± 1.81 AU) at the same concentration.
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DPPH Scavenging, PRAP Activities and Essential Oil Composition of Edible Lathyrus ochrus L. (Cyprus Vetch, Luvana) from Cyprus
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Autor/in / Beteiligte Person: | Kemal Hüsnü Can Başer ; Demirci, Betül ; Arsal, Seniha ; Polatoğlu, Kaan |
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Zeitschrift: | Journal of Oleo Science, Jg. 64 (2015), S. 309-314 |
Veröffentlichung: | Japan Oil Chemists' Society, 2015 |
Medientyp: | unknown |
ISSN: | 1347-3352 (print) ; 1345-8957 (print) |
DOI: | 10.5650/jos.ess14173 |
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