Beide Seiten der vorigen Revision
Vorhergehende Überarbeitung
|
|
baccharis_dracunculifolia_dc [2017/11/22 22:37] andreas |
baccharis_dracunculifolia_dc [2017/11/22 22:40] (aktuell) andreas |
| |
"Baccharis dracunculifolia, “Vassoura”, is a shrub with spontaneous occurrence in Brazil, Uruguay, Argentina, Paraguay, and Bolivia. The Vassoura oil, valuable in the perfumery industry for its exotic aroma, presents variations in composition depending on the geographical origin and extraction process. The commercial importance is related to the oxygenated fraction content, specifically to (E)-nerolidol and spathulenol... \\ | "Baccharis dracunculifolia, “Vassoura”, is a shrub with spontaneous occurrence in Brazil, Uruguay, Argentina, Paraguay, and Bolivia. The Vassoura oil, valuable in the perfumery industry for its exotic aroma, presents variations in composition depending on the geographical origin and extraction process. The commercial importance is related to the oxygenated fraction content, specifically to (E)-nerolidol and spathulenol... \\ |
The nonoxygenated monoterpenes, present in the hydrodistilled oil in high contents (β-pinene, 28.2%; limonene 10.6%), were not detected in the SCCO2 extracts. \\ | The nonoxygenated monoterpenes, present in the hydrodistilled oil in high contents (β-pinene, 28.2%; limonene 10.6%), were not detected in the SCCO2 extracts... \\ |
The total yields obtained by hydrodistillation and SFE were 0.36% and 0.38%, respectively. The contents of (E)- | The total yields obtained by hydrodistillation and SFE were 0.36% and 0.38%, respectively. The contents of (E)- |
nerolidol and spathulenol obtained by SCCO2 , 47.5% and 16.4%, were higher than those obtained in the hydrodistilled oil, 13.5 and 9.8%." \\ | nerolidol and spathulenol obtained by SCCO2 , 47.5% and 16.4%, were higher than those obtained in the hydrodistilled oil, 13.5 and 9.8%." \\ |