Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste Überarbeitung Beide Seiten der Revision | ||
illicium_verum_hook._f [2014/11/30 13:55] andreas |
illicium_verum_hook._f [2016/01/08 14:08] andreas |
||
---|---|---|---|
Zeile 4: | Zeile 4: | ||
[[http:// | [[http:// | ||
- | " | + | From the volatile |
[Component analysis of volatile oil from Illicium Verum Hook. f., Yan, J. H., Xiao, X. X., Huang, K. L., Journal of Central South University of Technology, Vol.9(3), 2002, 173-176] | [Component analysis of volatile oil from Illicium Verum Hook. f., Yan, J. H., Xiao, X. X., Huang, K. L., Journal of Central South University of Technology, Vol.9(3), 2002, 173-176] | ||
- | "GC and GC-MS analysis of fruit volatile oil of star anise (Illicium verum Hook) showed the presence of 25 components which account for the 99.9% of the total amount. The major components were trans-anethole (94.37%), methyl chavicol (1.82%) and cis-anethole (1.59%). 15 Components were identified from its acetone extract accounting for 80.27% of the total amount. trans-Anethole (51.81%) was found as a major component along with linoleic acid (11.6%), 1-(4-methoxyphenyl)-prop-2-one (6.71%), foeniculin (5.29%) and palmitic acid (1.47%). Using an inverted petriplate method, the volatile oil completely inhibited the growth of Fusarium moniliforme at 6 µl dose. In case of extract, 50% mycelial zone inhibition was obtained for Penicillium citrinum and Penicillium viridicatum. Moreover, using food poison technique, the volatile oil was found to be effective for controlling the growth of F. moniliforme and Aspergillus niger whereas the extract has been found to be highly effective for Aspergillus flavus. In antibacterial investigations, | + | {{anethol.jpg|}} (E)-anethole |
+ | |||
+ | "GC and GC-MS analysis of fruit volatile oil of star anise (Illicium verum Hook) showed the presence of 25 components which account for the 99.9% of the total amount. The major components were trans-anethole (94.37%), methyl chavicol (1.82%) and cis-anethole (1.59%). 15 Components were identified from its acetone extract accounting for 80.27% of the total amount. trans-Anethole (51.81%) was found as a major component along with linoleic acid (11.6%), 1-(4-methoxyphenyl)-propan-2-one (6.71%), foeniculin (5.29%) and palmitic acid (1.47%). Using an inverted petriplate method, the volatile oil completely inhibited the growth of Fusarium moniliforme at 6 µl dose. In case of extract, 50% mycelial zone inhibition was obtained for Penicillium citrinum and Penicillium viridicatum. Moreover, using food poison technique, the volatile oil was found to be effective for controlling the growth of F. moniliforme and Aspergillus niger whereas the extract has been found to be highly effective for Aspergillus flavus. In antibacterial investigations, | ||
[Chemical constituents, | [Chemical constituents, | ||
- | "Using HD-HSME followed by GC-MS, 49 compounds were separated and identified in star anise, which mainly included trans-anethole (81.4.0%), limonene (6.50%), chavicol (2.10%), and anisaldehyde (1.81%). The results of HD-HSME followed by GC-MS, in comparison with traditional the hydrodistillation method, shows that the proposed method is simple, rapid, and efficient for the determination of volatile compounds in star anise." \\ | + | "Using HD-HSME followed by GC-MS, 49 compounds were separated and identified in star anise, which mainly included trans-anethole (81.4.0%), limonene (6.50%), chavicol (2.10%), and anisaldehyde (1.81%)." |
[Determination of essential oil components of star anise (Illicium verum) using simultaneous hydrodistillation–static headspace liquid-phase microextraction–gas chromatography mass spectrometry., | [Determination of essential oil components of star anise (Illicium verum) using simultaneous hydrodistillation–static headspace liquid-phase microextraction–gas chromatography mass spectrometry., | ||
{{http:// | {{http:// | ||
- | // | + | picture |
+ | |||
+ | |||
+ | {{: | ||
+ | star anise fruits |