| GC-MS分析白术炮制前后化学成分的变化 |
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| 引用本文： | 石晓,黄艳萍.GC-MS分析白术炮制前后化学成分的变化[J].食品与药品,2011,13(1):36-38. |
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| 作者姓名： | 石晓 黄艳萍 |
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| 作者单位： | 广东食品药品职业学院,广东,广州,510520 |
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| 摘 要： | 目的研究白术经不同方法炮制后化学成分的变化。方法应用不同炮制方法对净制后的白术饮片分别进行土炒、麸炒、炒黄和炒焦,用水蒸气蒸馏法从炒制品中提取挥发油,测定含量,并用气相色谱-电子轰击质谱联用仪分析。结果白术经不同炒制方法炮制后挥发油得率显著变化,但在各种挥发油中含量均最高。增加6种新成分,3种成分消失。结论白术经炮制后可以影响挥发油的含量和种类。
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| 关 键 词： | 白术 炮制 挥发油 气-质联用仪 |
Analysis on Change of Chemical Compositions before and after Atractylodes macrocephala Processing by GC-MS |
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| SHI Xiao,HUANG Yan-ping.Analysis on Change of Chemical Compositions before and after Atractylodes macrocephala Processing by GC-MS[J].Food and Drug,2011,13(1):36-38. |
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| Authors: | SHI Xiao HUANG Yan-ping |
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| Affiliation: | SHI Xiao,HUANG Yan-ping (Guangdong Food And Drug Vocational College,Guangzhou 510520,China) |
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| Abstract: | Objective To analyze the change of chemical compositions in different samples of Atractylodes macrocephala processing.Methods The cleaned Atractylodes macrocephala pieces were fried with soil or bran, respectively,stir-bake to yellow or stir-bake to brown.The volatile oils extracted from the fried products by the steam distillation method were detected and analyzed by Gas Chromatography-Mass Spectrometry(GC-MS).Results The yield of volatile oils changed significantly after Atractylodes macrocephala processi... |
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| Keywords: | Atractylodes macrocephala processing volatile oil GC-MS |
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