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  • Essential oil and hydrosol composition of immortelle (Helichrysum italicum) [Elektronski vir]
    Kunc, Nina ...
    The chemical composition of essential oils and hydrosols of immortelle (Helichrysum italicum) stems with leaves obtained by hydrodistillation was identified using gas chromatography coupled with mass ... spectrometry (GC-MS). One-year-old and two-year-old plants of the same immortelle population, and plants from three Croatian populations, all grown in Slovenia, were included in the study. Themain compounds of essential oils of one-year-old and two-year-old plants were [alpha]-pinene, [alpha]-eudesmol, and rosifoliol. Among essential oils of the Croatian populations, three dominant components were found: [alpha]-pinene, geranyl acetate, and 2-phenylethyl tiglate. Both the essential oils and hydrosols of one-year-old plants were more diverse in their compositions than two-year-old plants. The predominant compounds of hydrosols of one- and two-year-old plantswere pentan-3-one, 3-octanone, 2,2-dimethylnon-5-en-3-one, and [alpha]-terpineol, and in the Croatian populations [alpha]-terpineol, 2,6-octadien-1-ol, 2,2-dimethylnon-5-en-3-one, and [alpha]-terpineol.
    Vir: Plants [Elektronski vir]. - ISSN 2223-7747 (Vol. 11, iss. 19, art. 2573, 2022, 12 str.)
    Vrsta gradiva - e-članek ; neleposlovje za odrasle
    Leto - 2022
    Jezik - angleški
    COBISS.SI-ID - 124658179