Determination of Content of Index Components and HPLC Fingerprint of Gardenia jasminoides Pericarp,Seeds and Whiskers
10.13422/j.cnki.syfjx.20190213
- VernacularTitle: 栀子皮、仁、须中3个成分含量测定及指纹图谱
- Author:
Xian-kui LIANG
1
;
Yan-hui WANG
2
;
Jing-wei LEI
1
;
Hai-yan GONG
1
;
Wei-wei TANG
1
;
Cai-xia XIE
1
;
Chun-jing YANG
3
Author Information
1. Henan University of Chinese Medicine, Zhengzhou 450046, China
2. Zhongjing Wanxi Pharmaceutical Co. Ltd., Zhengzhou 450046, China
3. The Third Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou 450003, China
- Publication Type:Research Article
- Keywords:
pericarp of Gardenia jasminoides;
seeds of Gardenia jasminoides;
whiskers of Gardenia jasminoides;
content determination;
fingerprint
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2019;25(4):193-200
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine the content of index components in different parts of Gardenia jasminoides (pericarp, seeds, whiskers), study the fingerprint, and compare the contents and compositions differences of different parts of G. jasminoides, in order to provide the theoretical basis for different efficacies of G. jasminoides pericarp and seeds, explore the exploitation and utilization values of G. jasminoides whiskers, and avoid waste of gardenia medicinal resources. Method: The contents of geniposide and crocetin Ⅰ was were determined by HPLC, the content of total iridoid glycosides was determined by ultraviolet spectrophotometry, and three index components in different parts of G. jasminoides were analyzed. HPLC fingerprints of different parts of G. jasminoides were collected, the common pattern of HPLC fingerprints of different parts of G. jasminoides of different origins and with different processing methods was established, and the similarity evaluation software was used for data analysis; comparative analysis on fingerprints of different parts of G. jasminoides was conducted. Result: Content change of index components in G. jasminoides pericarp and seeds from Henan, Fujian and Jiangxi were the same. Content of geniposide:Fujian > Henan > Jiangxi, the contents of three components in G. jasminoides pericarp from Fujian were much higher than those from Henan and Jiangxi, the contents of crocetin Ⅰ and total iridoid glycosides:Fujian > Jiangxi > Henan, the contents of total iridoid glycosides from Fujian, Jiangxi were much higher than those from Henan. The order of three index components in G. jasminoides whiskers from different origins from high to low, the content of geniposide and crocetin Ⅰ was Fujian > Jiangxi and Henan, the content of total iridoid glycosides was Fujian > Jiangxi > Henan.In the same part, there were 22 common peaks in the fingerprints of G. jasminoides pericarp, except for S13-S15, the similarity of other samples were more than 0.9;the fingerprints of G. jasminoides seeds had 22 common peaks, except for S22-S30, the similarities of other samples were more than 0.9;the fingerprints of G. jasminoides whiskers had 16 common peaks, except for S7-S9, the similarities of other samples were more than 0.9.In different parts, the fingerprints of G. jasminoides whiskers were significant different from those of pericarp and seeds, the number of peaks in G. jasminoides whiskers reduced, the order of height of peaks 2, 3, 5 of G. jasminoides from high to low were whiskers > gardenia > seeds. There was not peak X in the seeds, the height of peak X of gardenia in whiskers was higher than that in pericarp, except for the peak 17, the height of all peaks in seeds were higher than that in whiskers. Conclusion: There are significant differences in the contents of index components in G. jasminoides pericarp and seeds. The content of total glycosides in gardenia is high, suggesting that it can be used to extract total iridoid glycosides. The fingerprints can reflect the content difference and species distribution of different parts of G. jasminoides, so as to provide theoretical support for the studies for pharmacodynamic material basis of G. jasminoides and the scientificity and rationality of the separate application of G. jasminoides pericarp and seeds.
