| 黄文华，罗敏，张青，陈文，叶朝新，吴国荣.建昌帮姜天麻水分和浸出物测定[J].实用中西医结合临床,2021,21(19):153-155 |
| 建昌帮姜天麻水分和浸出物测定 |
| Determination about the Water Content and Extracts of Gastrodia Elata with Ginger in Jianchang Gang |
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| DOI： |
| 中文关键词: 姜天麻 建昌帮 醇溶性浸出物 水分 |
| 英文关键词: Gastrodia elata with ginger Jianchang gang Alcohol-soluble extracts Water content |
| 基金项目:江西省抚州市科技局指导性科技计划项目[编号：（2019）12-49] |
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| 中文摘要: |
| 目的：测定建昌帮姜天麻的水分和醇溶性浸出物含量，为建昌帮姜天麻特色炮制工艺提供科学性评价依据。方法：对建昌帮姜天麻进行水分和醇溶性浸出物测定，水分按照《中华人民共和国药典》2020版四部通则0832项下第二法（烘干法）测定；醇溶性浸出物按照《中华人民共和国药典》2020版四部通则2201项下醇溶性浸出物测定法测定。结果：4批建昌帮姜天麻中乙醇浸出物含量分别为15.7%、24.0%、24.6%、24.0%；水分分别为11.0%、11.0%、11.3%、10.1%。结论：4批建昌帮姜天麻水分和醇浸出物含量均符合2020年版《中华人民共和国药典》标准要求。 |
| 英文摘要: |
| Objective: To determine the water content and alcohol-soluble extracts of Gastrodia elata with ginger in Jianchang Gang, in order to provide scientific evaluation basis for the characteristic processing technology of Gastrodia elata with ginger in Jianchang Gang. Methods: The water content and alcohol-soluble extract of Gastrodia elata with ginger in Jianchang Gang were determined, the water content were determined according to the second method (drying method) under item 0832 of the general principles of Part Ⅳ of the Pharmacopoeia of the people's Republic of China, 2020 edition; the alcohol soluble extracts were determined according to the determination method of alcohol soluble extract under general rule 2201, Part Ⅳ, Pharmacopoeia of the people's Republic of China, 2020 edition. Results: The contents of alcohol-soluble extracts in four batches of Gastrodia elata with ginger in Jianchang Gang were 15.7%, 24.0%, 24.6% and 24.0%, respectively; the water contents were 11.0%, 11.0%, 11.3% and 10.1%. Conclusion: The water contents and alcohol-soluble extracts in four batches of Gastrodia elata with ginger in Jianchang Gang meet the standard requirements of Pharmacopoeia of the people's Republic of China in 2020. |
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