趁鲜切制对唐古特大黄质量的影响
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摘要
目的:探讨唐古特大黄趁鲜切制的可行性和合理性,为其产地加工与炮制一体化提供科学依据。方法:采用《中华人民共和国药典》(2015年版)方法测定趁鲜切制后唐古特大黄干燥过程中灰分、浸出物及游离蒽醌和总蒽醌的含量,采用水分测定仪测定水分。结果:唐古特大黄趁鲜切制后干燥品中浸出物、总蒽醌、游离蒽醌的含量均较高,灰分呈现上升趋势,各测量指标均与水分有密切相关性。结论:趁鲜切制对唐古特大黄的质量影响不显著,在产地可以直接趁鲜切制,晾晒,改进了传统饮片炮制需"二次闷润"的繁琐过程。
Objective:To explore the feasibility and rationality of fresh-cut method on Radix Rheum tanguticum Maxim. ex Balf.,which would provide a scientific basis for its origin and processing integration.Methods:The content of ash,the water extracts, free anthraquinone and total anthraquinone were determined respectively by the method from the "Chinese pharmacopoeia"(2015 edition). The moisture content was measured by moisture meter. In drying products of Radix Rheum tanguticum Maxim. ex Balf.,water extracts,total anthraquinone,free anthraquinone content were higher,the ash content showed a trend of rising,and the measurement indexes had close correlation with moisture. Conclusion:The effect of fresh-cut method on Radix Rheum tanguticum Maxim. ex Balf. had no significant difference. It was cut and sun-curedirectly in the producing area,which improved the traditional processing to the messy process of"secondary stuffy embellish".
Objective:To explore the feasibility and rationality of fresh-cut method on Radix Rheum tanguticum Maxim. ex Balf.,which would provide a scientific basis for its origin and processing integration.Methods:The content of ash,the water extracts, free anthraquinone and total anthraquinone were determined respectively by the method from the "Chinese pharmacopoeia"(2015 edition). The moisture content was measured by moisture meter. In drying products of Radix Rheum tanguticum Maxim. ex Balf.,water extracts,total anthraquinone,free anthraquinone content were higher,the ash content showed a trend of rising,and the measurement indexes had close correlation with moisture. Conclusion:The effect of fresh-cut method on Radix Rheum tanguticum Maxim. ex Balf. had no significant difference. It was cut and sun-curedirectly in the producing area,which improved the traditional processing to the messy process of"secondary stuffy embellish".
引文
[1]国家药典委员会.中华人民共和国药典·四部[S].北京:化学工业出版社,2015.
[2]代婉莹,孙维宏,毛淑杰,等.铨水大黄产地加工方法研究[J].中国实验方剂学杂志,2010(8):90-93.
[3]林榜成,牟恒.礼县大黄生产现状与可持续发展对策[J].中国农业信息,2013,(19):183-184.
[4]国家药典委员会.中华人民共和国药典·四部[S].北京:中国医药科技出版社,2015:202-204.
[5]唐文文.大黄干燥方法与保质储藏技术研究[D].兰州:甘肃农业大学,2012.
[6]李倩,艾青青,兰志琼,等.大黄药材贮藏期间质量及药理作用变化研究[J].中药理药与临床,2017,8(6):1-4+12.
[7]王跃华,孙雁霞,徐文俊,等.不同产地大黄质量分析研究[J].成都大学学报(自然科学版,2007,(3):177-179.
[8]黄小平,陈协辉,陈丽萍,等.免煎方剂中药对草酸钙结晶生长影响的研究[J].医学研究杂志,2010,39(3):73-76.
[2]代婉莹,孙维宏,毛淑杰,等.铨水大黄产地加工方法研究[J].中国实验方剂学杂志,2010(8):90-93.
[3]林榜成,牟恒.礼县大黄生产现状与可持续发展对策[J].中国农业信息,2013,(19):183-184.
[4]国家药典委员会.中华人民共和国药典·四部[S].北京:中国医药科技出版社,2015:202-204.
[5]唐文文.大黄干燥方法与保质储藏技术研究[D].兰州:甘肃农业大学,2012.
[6]李倩,艾青青,兰志琼,等.大黄药材贮藏期间质量及药理作用变化研究[J].中药理药与临床,2017,8(6):1-4+12.
[7]王跃华,孙雁霞,徐文俊,等.不同产地大黄质量分析研究[J].成都大学学报(自然科学版,2007,(3):177-179.
[8]黄小平,陈协辉,陈丽萍,等.免煎方剂中药对草酸钙结晶生长影响的研究[J].医学研究杂志,2010,39(3):73-76.