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helichrysum_italicum_roth_g.don [2019/04/15 12:51]
andreas
helichrysum_italicum_roth_g.don [2019/04/17 12:08] (aktuell)
andreas
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 [Laure Saint-Lary, Francis Hadji Minaglou, Christian Escriva, Anne-Sophie Beyls, Frédéric Badie: ​ "​Helichrysum italicum D.C. Essential Oil from Balkans"​ Perfumer and Flavorist 47 (2018): 52-66] [Laure Saint-Lary, Francis Hadji Minaglou, Christian Escriva, Anne-Sophie Beyls, Frédéric Badie: ​ "​Helichrysum italicum D.C. Essential Oil from Balkans"​ Perfumer and Flavorist 47 (2018): 52-66]
  
-„The main constituent,​ neryl acetate was not a key odorant ​despite its content of 30%! The 1,​3-diketones ​(specific components ​of Helichrysum oilsare key odorants of the essential oil... The most odor-active constituents perceived by all the panelists and showing the highest mean Flavor Dilution factor were 4,​6-dimethyloctan-3,​5-dione,​ 1,8-cineole and nerol...“ \\+Neryl acetate ​as the main component (30.4%) of a steam distilled essential oil of Helichrysum italicum subsp. italicum from Corsica ​was not a key odorant (only 2 of 10 panelists detected a weak odor zone by GC-O). The most odor-active constituents perceived by all of the panelists and showing the highest mean Flavor Dilution factor were 4,​6-dimethyloctan-3,​5-dione ​(0.7%, curry plant-like), 1,​8-cineole ​(1.0%, menthol floral), ​and nerol (3.7%, lemon floral)Other odor-active constituents were α-pinene (2.1%, lemon floral), p-cresol (trace, sweat spicy curry), linalool (2.4%, orange blossom, citrus), eugenol (0.1%, spicy fruity), and β-damascenone (only detected by GC-O, fruity rose) and another eleven compounds which could not be identified. \\
 [Andreani, Stéphane, et al. "Key odorants of industrially-produced Helichrysum italicum subsp. italicum essential oil." Industrial Crops and Products 132 (2019): 275-282] [Andreani, Stéphane, et al. "Key odorants of industrially-produced Helichrysum italicum subsp. italicum essential oil." Industrial Crops and Products 132 (2019): 275-282]
  
helichrysum_italicum_roth_g.don.txt · Zuletzt geändert: 2019/04/17 12:08 von andreas