食品科学 ›› 2009, Vol. 30 ›› Issue (18 ): 96-98.doi: 10.7506/spkx1002-6300-200918017

• 工艺技术 • 上一篇    下一篇

超微粉碎对人参中皂苷测定量的影响

张 晶,王秀全* ,王德清,侯金刚   

  1. 吉林农业大学中药材学院
  • 收稿日期:2009-05-10 出版日期:2009-09-15 发布日期:2010-12-29
  • 通讯作者: 王秀全 E-mail:wangxiuquan@163.com
  • 基金资助:

    吉林省科技厅资助项目(20030914)

Effects of Superfine Comminution on Leaching of Ginsenosides in Panax ginseng

ZHANG Jing,WANG Xiu-quan*,WANG De-qing,HOU Jin-gang   

  1. College of Chinese Medicinal Material, Jilin Agricultural University, Changchun 130118, China
  • Received:2009-05-10 Online:2009-09-15 Published:2010-12-29
  • Contact: WANG Xiu-quan E-mail:wangxiuquan@163.com

摘要:

目的:比较普通粉碎、超微粉碎对人参中皂苷溶出率的影响。方法:建立RP-HPLC 条件,对同一来源,不同粒径的人参粗粉,1~12μm、0.5~1μm、200~500nm、200nm、20~80nm 人参微粉中的人参皂苷含量进行测定。结果:粒径介于0.5~1μm 的人参微粉的皂苷溶出率明显高于其他粒径人参粉。结论:超微粉碎技术可提高人参中人参皂苷的溶出率,有效成分最佳溶出粒度为0.5~1μm。本实验为寻求人参最佳生物利用度提供了依据。

关键词: 人参, 超微粉碎, 人参皂苷

Abstract:

Objective: To compare the effects of normal and superfine comminution on leaching of ginsenosides in Panax ginseng. Method: The contents of ginseosides in Panax ginseng powders of different particle sizes (1-12 mm, 0.5-1 mm, 200-500 nm, 200 nm, and 20-80 nm) were determined using RP-HPLC method developed. Results: The determined value of content of ginseosides in 0.5-1 μm particle-size Panax ginseng powder was notably higher than those of others. Conclusion: Superfine comminution can effectively promote the leaching of ginsenosides from Panax ginseng.

Key words: Panax ginseng, superfine comminution, ginsenoside

中图分类号: