Typical G.C. analysis
姜油CO2提取物 zingiber officinale oil CO2 extract | |||
# | % | Leftshift | Components |
---|---|---|---|
11 | 3.53 | beta- | 比沙泊烯 bisabolene |
20 | 1.82 | 双糖基 bisabolyl acetate | |
3 | 0.60 | borneol | |
7 | 0.31 | beta- | 石竹烯 caryophyllene |
1 | trace | 1,8- | 桉树脑 cineole |
9 | 10.87 | ar- | 姜黄素 curcumene |
18 | 1.31 | eudesmol | |
6 | 0.83 | eugenol | |
13 | 14.17 | beta- | farnesene |
16 | 0.88 | (E,E)- | 法尼醇 farnesol |
15 | trace | (Z,Z)- | 法尼醇 farnesol |
22 | 6.02 | 姜醇 gingerol | |
17 | 2.26 | 姜酮 生姜 gingerone | |
21 | 0.54 | lanceolyl acetate | |
2 | trace | linalool | |
5 | 0.80 | 乙酸芳樟酯 linalyl acetate | |
19 | 2.21 | 乙酸橙花橙花酯 nerolidyl acetate | |
8 | 0.64 | 乙酸橙花酯 neryl acetate | |
12 | 6.81 | beta-sesqui | 芹菜烯 phellandrene |
14 | trace | beta- | selinene |
23 | 12.22 | 6- | 小学 shogaol |
4 | 2.51 | alpha- | 松油醇 terpineol |
10 | 24.70 | 姜油烯 zingiberene | |
M. d&rsquo D’Alpaos, P. Traldi, G. Tassinato P. Pallado, 萃取 Extraction of essential oils 风味 flavors with 经典 classic 超临界 supercritical 技术 techniques: a 比较 comparison. Rivista 斜体 Ital. EPPOS (Numero 特殊的 Speciale – Agosto), 200-207 (1997). p&amp P&F 25, 2 No. 2, 46, (2000) | |||
姜油二氧化碳提取物澳大利亚 zingiber officinale oil CO2 extract australia | |||
in In 1994, Bartley Foley 分析 analyzed the chemical 组成 composition of a 超临界 supercritical fluid extract of 澳大利亚 Australian-grown 生姜 ginger. The 新鲜地 freshly 收获的 harvested 根源 roots were 去皮 peeled 切碎的 chopped 进入 into 2 mm 荜澄茄/山苍子体 cubes before 打磨 grinding under 液氮 liquid nitrogen. The 浆 pulp was 混合的 mixed with 粗 coarse granulated 油果、檢果、海胡桃、南洋石栗 Celite (硅藻 diatomaceous earth) 服从 subjected to extraction by 超临界 supercritical CO2. The analysis was 预制的 preformed by a 组合 combination of capillary GC GC (for 保留 retention 指标 indices 定量的 quantitative data) GC GC/ms m MS (for 零件 component 鉴定 identification 确认 confirmation). The 化合物 compounds identified were: | |||
# | % | Leftshift | Components |
32 | 0.20 | aromadendrenol | |
23 | 10.83 | alpha- | bergamolene |
24 | 2.73 | beta- | 比沙泊烯 bisabolene |
29 | 0.14 | alpha- | bisabolol |
11 | 0.60 | borneol | |
16 | 0.10 | 异 iso | bornyl acetate |
25 | 0.14 | gamma- | cadinene |
4 | 3.71 | 樟脑 camphene | |
9 | 2.99 | 1,8- | 桉树脑 cineole |
21 | 3.25 | ar- | 姜黄素 curcumene |
12 | 0.11 | can decanal | |
28 | 0.22 | dodecatrienol | |
19 | 0.20 | beta- | elemene |
18 | 0.23 | delta- | elemene |
27 | 0.25 | elemol | |
20 | 0.18 | beta- | farnesene |
15 | 25.06 | geranial | |
14 | 0.66 | 香叶醇 geraniol | |
17 | 0.12 | 乙酸香叶酯 geranyl acetate | |
1 | 0.52 | hexanal | |
7 | 0.43 | 柠檬烯 limonene | |
10 | 0.46 | linalool | |
2 | 0.11 | 3- | methyl hexanol |
6 | 0.53 | myrcene | |
13 | 2.87 | neral | |
35 | 0.08 | 6- | 帕拉多 paradol |
34 | 0.20 | pentenylcurcumene | |
8 | 1.63 | beta- | 芹菜烯 phellandrene |
26 | 8.18 | beta-sesqui | 芹菜烯 phellandrene |
5 | 0.08 | beta- | 松油萜、蒎烯 pinene |
30 | 0.22 | (Z)-sesqui | sabinene hydrate |
36 | 0.31 | 6- | 小学 shogaol |
3 | 0.93 | alpha- | 丁烯 thujene |
31 | 0.15 | zingerenol | |
22 | 25.87 | 姜油烯 zingiberene | |
33 | 0.64 | zongerone | |
J. P. Bartley P. Foley, 超临界 Supercritical fluid extraction of 澳大利亚 Australian grown 生姜 ginger (Zingibar officinale), J. Sci. Food 农业 Agric., 66, 365-371 (1994). p&amp P&F 22, 5 No. 5, 71, (1997) |