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不同基原和规格化橘红的质量差异分析
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| 篇名： | 不同基原和规格化橘红的质量差异分析 |
| TITLE： | Analysis of quality difference of different specifications and different origins of Citri Grandis Exocarpium |
| 摘要： | 目的 研究不同基原、规格化橘红的质量差异，为化橘红产业的有序发展提供参考。方法以不同基原[化州柚Citrusgrandis‘Tomentosa’或柚Citrusgrandis（L.）Osbeck]、不同规格（橘红胎、柚果“、爪”等）的93批化橘红药材（饮片）为样品，采用高效液相色谱法测定样品中柚皮苷、野漆树苷的含量，并通过R语言的pheatmap参数按药材基原和规格[胎（幼）果和“爪”]绘制2种成分的含量热图。结果93批样品中柚皮苷、野漆树苷的含量范围分别为16.52～214.64、1.03～10.96mg/g；在不同商品规格中，以橘红胎中柚皮苷和野漆树苷含量均值最高（2种成分的含量均值分别为108.96、6.30mg/g）。含量热图分析结果显示，基原为化州柚的样品（毛橘红）中柚皮苷、野漆树苷的含量整体高于基原为柚的样品（光橘红）；且在2种基原化橘红药材的不同商品规格中，均以胎（幼）果类样品中柚皮苷、野漆树苷的含量相对较高。结论以化州柚为基原、商品规格为橘红胎的化橘红质量相对较好。 |
| ABSTRACT： | OBJECTIVE To study the quality difference of different specifications of Citri Grandis Exocarpium from different origins，and to provide reference for the orderly development of Citri Grandis Exocarpium industry. METHODS Different specifications [ Citrus grandis ‘Tomentos’young fruit ，Citrus grandis （L.）Osbeck young fruits ，exocarp] of 93 batches of Citri Grandis Exocarpium medicinal materials （decoction pieces ）from different origins [ Citrus grandis ‘Tomentosa’or Citrus grandis （L.）Osbeck] were taken as samples. The contents of naringin and rhoifolin in samples were determined by HPLC. Through pheatmap parameters of R language ，heatmap was drawn for the contents of naringin and rhoifolin according to origins and specifications （young fruit and exocarp ）. RESULTS Of 93 batches of samples ，the contents of naringin and rhoifolin were 16.52-214.64 and 1.03-10.96 mg/g，respectively. Among different specifications ，the contents of naringin and rhoifolin in the young fruit were the highest （their average contents were 108.96 and 6.30 mg/g respectively ）. Heatmap analysis of R language content showed that the contents of naringin and rhoifolin in Citri Grandis Exocarpium from origin of C. grandis ‘Tomentosa’were generally higher than those from origin of C. grandis （L.）Osbeck. Of different specifications of Citri Grandis Exocarpium from origins，the contents of naringin and rhoifolin were higher in KTP young fruit relatively. CONCLUSIONS The quality of Citri Grandis Exocarpium from origin of C. grandis ‘Tomentosa’with the young fruit as specification is the best. |
| 期刊： | 2022年第33卷第07期 |
| 作者： | 高泽林，张晓营，麦宝愉，林霞婷，方家祺，钟嘉锐，詹若挺，肖凤霞 |
| AUTHORS： | GAO Zelin， ZHANG Xiaoying，MAI Baoyu，LIN Xiating，FANG Jiaqi，ZHONG Jiarui，ZHAN Ruoting，XIAO Fengxia |
| 关键字： | 化橘红；基原；规格；柚皮苷；野漆树苷；橘红胎；含量测定；质量评价 |
| KEYWORDS： | Citri Grandis Exocarpium ；origin；specification； |
| 阅读数： | 237 次 |
| 本月下载数： | 5 次 |
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