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- Aim:To determine puerarin in Pueraria lobata from different areas. 目的:研究测定不同地区葛根中葛根素的含量差异。
- The latest civil progress in advancement in separation and purification of Puerarin in Radix Puerarine Lobatae is reviewed. 文章综述了近年来国内葛根提取物中葛根素的分离纯化技术进展。
- isoflavone of Puerarin lobata 葛根异黄酮
- Puerarin lobata 葛根
- Puerarin lobata chewing tablet 葛根咀嚼片
- OBJECTIVE To extract and separate puerarin from roots of Pueraria lobata(Willd.)Ohwi with water. 目的用水作溶剂,从葛根中提取分离葛根素。
- Methods Puerarin was determined by HPLC from different growth years of Pueraria lobata. 方法采用HPLC法测定不同生长年限的野葛块根及藤茎葛根素含量。
- Abstract: OBJECTIVE To extract and separate puerarin from roots of Pueraria lobata(Willd. 文章摘要: 目的用水作溶剂,从葛根中提取分离葛根素。
- Method: The contents of puerarin in Pueraria lobata from Shandong, Shanxi, Hunan, Sichuan and so on were determined by HPLC. 方法:以山东、陕西、湖南等不同地区的葛根为原料,用高效液相色谱法测定其葛根素的含量。
- It was a time and energy saving, convenient and efficient way to extract and purify puerarin and daidzein from Pueraria lobata (Willd) Ohwi. 超声法从野葛根中提取分离葛根异黄酮活性成分葛根素和大豆苷元具有省时、节能、提取率和产品纯度高的优点。
- Puerarin was directly isolated in 1.15% yield from the roots of Pueraria lobata by extraction and hydrolysis. The purity of puerarin was determined by HPTLC to be 97.6%. 采用有机溶剂萃取结合酸水解的方法,直接从野葛根中分离葛根素,并用HPTLC进行纯度分析。产率为1。15%25,含量为97。6%25。操作简便,产品纯度和产率高,成本低
- Contents of mineral elements ,total flavone and puerarin in the Pueraria lobata (Willd.) Ohwi root have been determined by means of flame atomic absorption method, UV and TLC. 采用火焰原子吸收法测定同一野葛根样中多种矿质元素的含量,同时以UV、TLC法测定了野葛根中总黄酮与葛根素的含量。
- Rats in group B were fed with Pueraria lobata extract every day. 组每日灌服葛根提取液一次。
- The average recovery of puerarin was 99.72% (RSD=1.49%). 葛根素平均回收率为99.;72%25;RSD=1
- So we may use the HPLC to determinate Puerarin of the Kudzu Roots Starches, for the content of the Puerarin in wild.Puerarin Lobata, the Ultraviolet Spectrophotometry can substitute the HPLC. 因此,对葛根淀粉中葛根素的检测,宜采用HPLC法,而紫外分光光度法用于葛根中葛根素含量的测定,可以替代HPLC法。
- Conclusion: Puerarin is a safe and effective drug in treating patients with UA. 结论:葛根素治疗UA效果肯定,副作用小,值得临床推广应用。
- Objective To optimize the extraction technics of puerarin from Tongmai Granule. 目的优选通脉颗粒中葛根素的提取工艺。
- Objective: To investigate bacterial endotoxins test for puerarin injection. 目的:研究葛根素注射液的细菌内毒素检查方法。
- Puerarin, orange 9913820E, contain ingredients used antialcoholism drug. 葛根、枳梖子所含成分主要用于解酒毒。
- OBJECTIVE To search the best way to extract puerarin from Radix Puerariae. 目的:探讨葛根素的最佳提取工艺。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 农业及相关产业增加值 - the added value of agriculture and related industries