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目的:考察两种不同产地栀子不同提取方法的内在质量。方法:采用HPLC测定栀子醇提液中栀子苷的含量,采用UV法测定总苷和总黄酮的含量。结果:种植栀子的栀子苷含量和总苷的含量均大于野生栀子,种植栀子总黄酮含量小于野生栀子。结论:本研究可为栀子提取工艺研究提供参考。
Objective: To investigate the intrinsic quality of different extraction methods of Gardenia jasminoides in two different producing areas. Methods: The content of geniposide in Fructus Gardeniae extract was determined by HPLC. The content of total glycosides and total flavonoids were determined by UV method. Results: The contents of geniposide and total glycosides in gardenia were greater than that of wild gardenia, and the content of total flavonoids in gardenia was less than that of wild gardenia. Conclusion: This study may provide a reference for the extraction of gardenia.