Germplasm resource evaluation of Chrysanthemi Indici Flos based on color and chemical components.
10.19540/j.cnki.cjcmm.20220616.102
- Author:
Jian-Ling LI
1
;
Zheng-Zhou HAN
2
;
Lian-Feng CHI
2
;
Min WEI
2
;
Zi YE
2
;
Man-Ting WU
3
;
Hong LIN
3
;
Guang-Hui FAN
4
;
Lei XU
2
;
Wei-Feng WEI
2
Author Information
1. Qinghai Academy of Agriculture and Forestry Sciences Xining 810016, China Qinghai Plateau Tree Genetics and Breeding Laboratory Xining 810016, China China Resources Sanjiu Medical & Pharmaceutical Co., Ltd. Shenzhen 518110, China Shenzhen Traditional Chinese Medicine Manufacturing Innovation Center Co., Ltd. Shenzhen 518110, China.
2. China Resources Sanjiu Medical & Pharmaceutical Co., Ltd. Shenzhen 518110, China Shenzhen Traditional Chinese Medicine Manufacturing Innovation Center Co., Ltd. Shenzhen 518110, China.
3. Medical College of Jiaying University Meizhou 514015, China.
4. Qinghai Academy of Agriculture and Forestry Sciences Xining 810016, China Qinghai Plateau Tree Genetics and Breeding Laboratory Xining 810016, China.
- Publication Type:Journal Article
- Keywords:
Chrysanthemi Indici Flos;
chemical components;
color;
correlation analysis;
germplasm resources
- MeSH:
Chrysanthemum/chemistry*;
Luteolin/analysis*;
Chlorogenic Acid/analysis*;
Apigenin/analysis*;
Plant Breeding;
Excipients;
Chromatography, High Pressure Liquid/methods*
- From:
China Journal of Chinese Materia Medica
2022;47(19):5217-5223
- CountryChina
- Language:Chinese
-
Abstract:
This study explored the correlation between color and chemical components of Chrysanthemi Indici Flos(CIF), aiming at providing a reference for its procurement, evaluation, and breeding. Colorimeter and ultra-performance liquid chromatograph(UPLC) were used to determine the color(lightness-shade chromaticity value L~*, red-green chromaticity value a~*, yellow-blue chromati-city value b~*) and chemical components(cynaroside, linarin, luteolin, apigenin, and chlorogenic acid) of 84 CIF germplasms, respectively. Diversity analysis, correlation analysis, regression analysis, and cluster analysis were performed. The results showed that the color and chemical components of CIF were diversified. Chlorogenic acid was in significantly positive correlation with L~* and b~* and significantly negative correlation with a~*. Cynaroside and grey relational grade γ_i of chemical components were in significantly po-sitive correlation with b~* and L~*, respectively, whereas linarin, luteolin, and apigenin had no significant correlation with L~*, a~*, or b~*. The 84 CIF germplasms were clustered into 4 clades. In addition, germplasms in clade Ⅲ had higher γ_i and total color value(E~*_(ab)) than those in other clades, with the best quality and color, and a germplasm with the highest quality, bright yellow color, and highest content of linarin was screened out in this clade. Thus, CIF with bright yellow color had high content of cymaroside and chlorogenic acid and thereby high quality. In summary, the color can be used to quickly predict the quality of CIF. Our results provided data for the evaluation of CIF quality by color and a reference for its procurement and breeding.
