Experimental and Prescriptions of Chinese Medicine
Study on comprehensive quality evaluation of Sargentodoxae Caulis from different habitats
Lyu Weisheng, Wei Cuijie, Li Zhenyu, Liang Hui, Shen Binbin, Chen Xiangdong, Deng Congyou, Jia Xiaozhou
Published 2023-08-30
Cite as Int J Trad Chin Med, 2023, 45(8): 1004-1010. DOI: 10.3760/cma.j.cn115398-20220825-00314
Abstract
ObjectiveTo comprehensively evaluated the quality of Sargentodoxae Caulis from different habitats with a combination of indexes and characteristic chromatogram method from Chinese Pharmcopoeia (Edition 2020).
MethodsThe contents of water content, total ash, ethanolic extract, sulfur dioxide residue, heavy metals and harmful elements, total phenols, chlorogenic acid, salidroside and characteristic chromatogram of 17 batches of Sargentodoxae Caulis were determined. The quality of Sargentodoxae Caulis was comprehensively evaluated by combining chemical pattern recognition method.
ResultsThe water content, total ash content, extracts, and content determination of 17 batches of Sargentodoxae Caulis from different habitats complyed with the provisions of the Chinese Pharmcopoeia (Edition 2020). There were differences in the contents of extracts, chlorogenic acid, and salidroside, among which the content of Anhui origin was higher. A total of 8 common peaks were identified from the 17 batches samples.
ConclusionComprehensive evaluation of multiple indicators can demonstrate the quality of Sargentodoxae Caulis more correctly, and shows that the quality of Sargentodoxae Caulis from different habitats is different. The quality of Sargentodoxae Caulis from Anhui is better than that from other habitats.
Key words:
Sargentodoxae Caulis; Assay (TCD); Characteristic chromatogram; Chemical pattern recognition
Contributor Information
Lyu Weisheng
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Wei Cuijie
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Li Zhenyu
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Liang Hui
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Shen Binbin
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Chen Xiangdong
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Deng Congyou
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Jia Xiaozhou
Guangdong Yifang Pharmaceutical Co., Ltd., Key Lab of TCM Formulation Granules Enterprises in Guangdong Province, Foshan 528244, China
Department of Pharmacy, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510400, China
