【摘要】 目的:探讨犍为生姜的道地性并进行主要成分的含量测定。方法:从文献古籍、显微鉴别和主要成分含量测定3个角度论证犍为生姜的道地性。结果:在11本医学古籍中,四川省犍为县作为生姜种植和采集地的记录最多。横切面显微观察显示,维管束和导管数量多,且内皮层处的维管束沿着内皮层呈现线性排列。采用超高效液相色谱-紫外检测器快速分析犍为生姜中6-姜酚的含量,结果发现,3批犍为生姜中6-姜酚的含量均明显高于《中华人民共和国药典》(2015年版,一部)的含量规定。结论:该文研究结果为犍为生姜的道地性提供了有力证据。更多还原

【Abstract】 Objective: To investigate the genuineness analysis and determination of major component of fresh ginger from Qianwei County. Methods: The genuineness analysis of fresh ginger from Qianwei county was demonstrated based on literature ancient books, microscopic identification, and determination of major components. Results: Among the 11 ancient medical books, Qianwei county in Sichuan province had the most records as a place for fresh ginger cultivation and collection.Microscopic observation of the transection of fresh ginger showed the large number of vascular bundles and catheters, and the vascular bundles in the endodermis were linearly arranged along the endodermis. The contents of 6-gingerol in ginger samples from Qianwei county were analyzed by UPLC-PDA method. It could be concluded that the contents of 6-gingerol in ginger samples from Qianwei city are higher than listed in Pharmacopoeia of the People’s Republic of China(2015 edition, vol. 1).Conclusion: The results of this study provided strong evidence for the genuineness of fresh ginger.更多还原