کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1228447 968469 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of a quality evaluation system for Panax quinquefolium. L based on HPLC chromatographic fingerprinting of seven major ginsenosides
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Development of a quality evaluation system for Panax quinquefolium. L based on HPLC chromatographic fingerprinting of seven major ginsenosides
چکیده انگلیسی

A HPLC fingerprinting method based on the distribution and contents of seven major ginsenosides has been developed for the quality evaluation of Panax quinquefolium. L roots cultivated in China, Singapore and Canada. The method is ideally suited for the fingerprinting of P. quinquefolium. L samples or its derived products for sample authentication or quality control, e.g. pharmaceutical stability studies. Different extraction methods have been evaluated and a protocol established to maximize the gensinosides yields in routine operations. Hierarchical clustering analysis of the fingerprints demonstrates that the distribution and contents of ginsenosides in P. quinquefolium. L root vary depending on geographic location; and the quality of Jilin-cultivated P. quinquefolium. L roots is similar in composition to Canada-cultivated ones, which are generally considered among the best quality in P. quinquefolium. L.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microchemical Journal - Volume 85, Issue 2, April 2007, Pages 201–208
نویسندگان
, , , , ,