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Study on Habitat Processing of Radix platycodonis

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【Author】 LIU Xiao-qing1,2,ZHENG You-lan1*,CAI Jing-zhu2,MA Chun-ying2 1.College of Chinese Medicinal Material,Jilin Agricultural University,Changchun,Jilin 130118,China;2.College of Agronomy,Agricultural University of Hebei,Baoding,Hebei 071000,China

【摘要】 [Objective]The study aimed to confirm the effects of peeling and drying temperature on polysaccharides content of Radix platycodonis,and providing reference for establishing the best habitat processing of it.[Method]Extracted with water,refined with ethanol,the contents of polysaccharides in Radix platycodonis were determined by phenol-H2SO4 colorimetry method.[Result]The polysaccharides content between the unpeeled sample and the peel varied a little,both of which were lower than that in the peeled sample.The drying speed of the peeled samples was promoted,and the content of polysaccharides was the highest dried at 50 ℃.[Conclusion]As the content of polysaccharides in peeled sample increased 6.1%,and peeled sample was easier to dry,peeling was screened as the final processing method.

  • 【分类号】R284.1
  • 【被引频次】1
  • 【下载频次】6
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