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santalum_album_l
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| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung | Nächste Überarbeitung Beide Seiten der Revision | ||
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santalum_album_l [2022/01/12 23:12] andreas |
santalum_album_l [2022/01/13 09:41] andreas |
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| To identify the compounds evoking the characteristic aroma components of sandalwood oil, an aroma extract dilution analysis (AEDA) was applied. Among the nineteen aroma-active compounds detected by gas chromatography-olfactometry and AEDA in the flavor dilution (FD) factor range of 2-1024, α-santalene (FD 2) and β-santalene (FD 2) showed only low FD factors. (+)-(Z)-α-santalol (512) and (-)-(Z)-β-santalol (1024) showed the highest FD factors. Cyclosantalal (FD 32) and epi-cyclosantalal (FD 16) seem to be sensoric relevant (green-aldehydic, | To identify the compounds evoking the characteristic aroma components of sandalwood oil, an aroma extract dilution analysis (AEDA) was applied. Among the nineteen aroma-active compounds detected by gas chromatography-olfactometry and AEDA in the flavor dilution (FD) factor range of 2-1024, α-santalene (FD 2) and β-santalene (FD 2) showed only low FD factors. (+)-(Z)-α-santalol (512) and (-)-(Z)-β-santalol (1024) showed the highest FD factors. Cyclosantalal (FD 32) and epi-cyclosantalal (FD 16) seem to be sensoric relevant (green-aldehydic, | ||
| - | [Neue, geruchsaktive Inhaltsstoffe von Sandelholzöl, | + | [Neue, geruchsaktive Inhaltsstoffe von Sandelholzöl, |
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| + | GC-O, aroma extract dilution analysis (AEDA) and partial synthesis showed nor-α-trans-bergamotenone (<0.01%; FD 1024; fatty-nutty milky sandalwood-like) as one of the most intense aroma components of sandalwood oil. Other trace components like nor-β-santalenone (FD 128; fatty sandalwood-like) and nor-α-santalenone (FD 64; woody ionone-like) contribute to the overall impression of the scent of the oil. \\ | ||
| + | [Brunke, E. J., and C. Schmaus. "New Odor-active Constituents in Sandalwood Oil. Part 2: Isolation, Structural Elucidation and Synthesis of Nor-cr-tram-Bergamotenone." | ||
| "On GC sniffing (Column: DBWax) of East Indian Sandalwood oil a compound in very low concentration with a strongly flowery, very pleasant odor reminiscent of lily of-the-valley is discernible by sensory means. This compound is [[http:// | "On GC sniffing (Column: DBWax) of East Indian Sandalwood oil a compound in very low concentration with a strongly flowery, very pleasant odor reminiscent of lily of-the-valley is discernible by sensory means. This compound is [[http:// | ||
santalum_album_l.txt · Zuletzt geändert: 2022/01/17 11:44 von andreas
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