郭长达,高验杰,蒿亭凤,高贯彪.不同粉碎方法对檀香挥发油含量测定的影响[J].,2017,(06):18-19 |
不同粉碎方法对檀香挥发油含量测定的影响 |
Influence of Different Grinding Methods on The Determination of Volatile Oil Content in Sandalwood |
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DOI: |
中文关键词: 【关键词】檀香 挥发油 心材 不同粉碎粒度 刨花 |
英文关键词: Keywords:Sandalwood VolatileOil Heartwood DifferentComminutionDegrees Shavings |
基金项目:中药标准化项目(ZYBZH-Y-AH-03)。 |
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中文摘要: |
【摘 要】目的:探讨不同粉碎方法对檀香挥发油含量测定的影响。方法:收集5个檀香样品,以中国药典方法提取挥发油,测定并比较檀香心材和边材挥发油含量,进一步考察心材1号筛、2号筛、3号筛、4号筛过筛的粉末及刨花薄片的挥发油含量。结果:檀香心材挥发油含量显著高于边材;心材刨花薄片提取的挥发油显著高于粉碎粉末提取的挥发油;粉碎粉末提取挥发油,挥发油得率:过3号筛>过4号筛>过2号筛>过1号筛,以过3号筛为宜。结论:不同粉碎方法对檀香挥发油的含量测定有显著影响。 |
英文摘要: |
Abstract:ObjectiveToexploretheinfluenceofdifferentcomminutionmethodsonthedeterminationofvolatileoilcontentinsandalwood.MethodsThevolatileoilsfrom5sandalwoodsampleswereextractedbychinesepharmacopoeiamethod.Thecontentsofvolatileoilinsandalwoodbetweenheartwoodandsapwoodweremeasuredandcompared,furtherthecontentsofvolatileoilinsandalwoodheartwoodpowderofNo.1sifter,No.2sifter,No.3sifter,No.4sifterandshavingchipweremeasured.ResultsVolatileoilcontentinheartwoodwassignificantlyhigherthanthatinsapwood;Thecontentdeterminationofvolatileoilofshavingchipwassignificantlyhigherthanthatofpowder;Thecontentdeterminationofvolatileoilinsandalwoodheartwoodpowderatdifferentsiftersizewasasfollows(arrangedinorderofheightofthecontent):No.3sifter,No.4sifter,No.2sifter,No.1sifter,thecontentsofvolatileoilofNo.3sifteristhehighest.ConclusionThedifferenceincomminutionmethodshassignificantinfluenceonthethedeterminationofvolatileoilcontentinsandalwood. |
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