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Chinese Agricultural Science Bulletin ›› 2023, Vol. 39 ›› Issue (28): 126-130.doi: 10.11924/j.issn.1000-6850.casb2022-0788

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Determination of Effective Components of Gardenia jasminenoides

HU Yao(), LEI Xingyu, LI Honggao, ZHANG Yuelong, LI Lihui()   

  1. Hunan Institute of Nuclear Agriculture Science and Space Breeding, Hunan Academy of Agricultural Sciences, Changsha 410125
  • Received:2022-09-13 Revised:2023-05-25 Online:2023-10-05 Published:2023-09-25

Abstract:

To analyze the quality of cultivated and wild Gardenia jasminenoides from different habitats, the contents of medicinal components (gardenoside, chlorogenic acid, crocin-Ⅰand gardenia yellow pigment) among G. jasminenoides from different localities were determined by HPLC, and taking each component as indexes for cluster analysis. The results showed that the 13 different kinds of G. jasminenoides fruits were all containing gardenoside, chlorogenic acid, crocin-Ⅰand gardenia yellow pigment, but the content of each ingredient was different, in which the content of gardenia yellow pigment was the highest, and the content of chlorogenic acid was the least. The contents of gardenoside and chlorogenic acid in No.7 (Dawu County) were the highest, reaching 125.95 mg/g and 2.71 mg/g respectively. The contents of crocin-Ⅰand gardenia yellow were the highest in No.2 (Liuyang County). G. jasminenoides No.7 (Dawu County) and No.2 (Liuyang County) had relatively high content of main components, which could be used as research materials for breeding.

Key words: Gardenia jasminenoides, quantitative determination, main ingredients, correlation analysis, clustering analysis