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栀子姜制前后化学成分差异及质量分析
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| 篇名： | 栀子姜制前后化学成分差异及质量分析 |
| TITLE： | Differences in chemical components and quality analysis of Gardenia jasminoides before and after processing with ginger |
| 摘要： | 目的 分析栀子姜制前后化学成分的差异，评价不同产地姜栀子的质量差异。方法采用超高效液相色谱-飞行时间串联质谱法分析栀子姜制前后的成分差异，根据2020年版《中国药典》测定姜栀子的水分、总灰分、醇溶性浸出物含量，采用高效液相色谱法测定姜栀子中京尼平龙胆双糖苷、栀子苷、西红花苷Ⅰ、西红花苷Ⅱ的含量。结果从生栀子与姜栀子中共鉴定出49个成分，包括黄酮类14个、环烯醚萜类15个、有机酸类10个、生物碱类2个、其他类8个，其中生栀子中有42个成分，姜栀子中有28个成分，二者共有成分21个。姜制后，生栀子减少了21个成分（包括环烯醚萜类、黄酮类、生物碱类、其他类），新增了7个成分（包括香豆素类、有机酸类、有机酸酯类、黄酮类）。15批姜栀子的水分含量为5.64%～7.11%、总灰分含量为2.92%～4.87%、醇溶性浸出物含量为40.61%～58.02%；京尼平龙胆双糖苷、栀子苷、西红花苷Ⅰ、西红花苷Ⅱ的平均含量分别为0.1087、0.5422、0.5650、0.0125mg/g。结论栀子姜制后减少了21个成分，新增了7个成分；不同产地姜栀子的水分、总灰分、醇溶性浸出物和京尼平龙胆双糖苷、栀子苷、西红花苷Ⅰ、西红花苷Ⅱ含量存在差异，其中福建产地样品中京尼平龙胆双糖苷和醇溶性浸出物含量较高，江西产地样品中西红花苷Ⅰ含量较高。 |
| ABSTRACT： | OBJECTIVE To analyze the differences in chemical components of Gardenia jasminoides before and after processing with ginger， and to evaluate the quality differences among different producing areas. METHODS Ultra-high performance liquid chromatography-tandem time-of-flight mass spectrometry was used to analyze the compositional differences of G. jasminoides before and after processing with ginger. The water content， total ash， and ethanol-soluble extract content of ginger- processed G. jasminoides were determined according to the 2020 edition of Chinese Pharmacopoeia. High performance liquid chromatography was adopted to determine the contents of genipin gentiobioside， geniposide， crocin Ⅰ and crocin Ⅱ in ginger- processed G. jasminoides. RESULTS A total of 49 chemical components were identified from raw G. jasminoides and ginger- processed G. jasminoides， including 14 flavonoids， 15 iridoids， 10 organic acids， 2 alkaloids and 8 other compounds. Among them， 42 components were detected in raw G. jasminoides， 28 in ginger-processed G. jasminoides， and 21 components were common to both. After processing with ginger， raw G. jasminoides lost 21 components （including iridoids， flavonoids， alkaloids， and others）， while 7 chemical components were added （including coumarins， organic acids， organic acid esters， and flavonoids）. For the 15 batches of ginger-processed G. jasminoides， the water content ranged from 5.64% to 7.11%， total ash from 2.92% to 4.87%， and ethanol-soluble extract from 40.61% to 58.02%. The average contents of genipin gentiobioside， geniposide， crocin Ⅰ and crocin Ⅱ were 0.108 7， 0.542 2， 0.565 0， and 0.012 5 mg/g， respectively. CONCLUSIONS After processing with ginger， G. jasminoides loses 21 components， while 7 new components are added. Differences are observed in the water content， total ash， ethanol-soluble extract， and the contents of genipin gentiobioside， geniposide， crocin Ⅰ， and crocin Ⅱ of ginger-processed G. jasminoides from different producing areas. Notably， samples from Fujian exhibit high contents of genipin gentiobioside and ethanol-soluble extract， while samples from Jiangxi have a high content of crocin Ⅰ. |
| 期刊： | 2026年第37卷第02期 |
| 作者： | 唐莉华；吴宇；黄学娣；胡晓莲；唐怡；陈子龙；肖小凡；叶喜德 |
| AUTHORS： | TANG Lihua，WU Yu，HUANG Xuedi，HU Xiaolian，TANG Yi，CHEN Zilong，XIAO Xiaofan，YE Xide |
| 关键字： | 栀子；姜栀子；炮制；UPLC-TOF-MS/MS；化学成分；质量差异 |
| KEYWORDS： | Gardenia jasminoides； ginger-processed Gardenia jasminoides； processing； UPLC-TOF-MS/MS； chemical |
| 阅读数： | 2 次 |
| 本月下载数： | 0 次 |
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