食品科学 ›› 2010, Vol. 31 ›› Issue (9): 83-85.doi: 10.7506/spkx1002-6630-201009020

• 基础研究 • 上一篇    下一篇

蒲公英绿原酸- 白芨多糖包合物鉴定研究

沈 奇1,2,沈小青1,张阳阳1,张卫明1,任 勇1,3,吴国荣1, 3,*   

  1. 1.南京师范大学生命科学学院 2.南京特殊教育职业技术学院 3.南京师范大学 江苏省药物超分子材料及应用省级重点实验室
  • 收稿日期:2009-08-10 修回日期:2010-01-17 出版日期:2010-05-01 发布日期:2010-12-29
  • 通讯作者: 吴国荣 E-mail:wswjyynq@163.com
  • 基金资助:

    科技部科研院所开发研究专项课题(2002EG163191);国家基础科学人才培养基金项目(J0730650)

Inclusion Identification between Chlorogenic Acid from Dandelion and Neutral Heteropolysaccharide from Bletilla striata

SHEN Qi1,2,SHEN Xiao-qing1,ZHANG Yang-yang1,ZHANG Wei-ming1,REN Yong1,3,WU Guo-rong1,3,*   

  1. 1. College of Life Science, Nanjing Normal University, Jiangsu 210046, China;2. Nanjing Technical College of Special Education,
    Jiangsu 210038, China;3. Jiangsu Key Laboratory for Supramolecular Medicinal Materials and Applications, Nanjing Normal
    University, Nanjing 210046, China
  • Received:2009-08-10 Revised:2010-01-17 Online:2010-05-01 Published:2010-12-29
  • Contact: WU Guo-rong1 E-mail:wswjyynq@163.com

摘要:

用本实验室提取的白芨多糖(BSPS)对蒲公英绿原酸(CA)进行包合,再通过热差示分析、红外图谱和共振核磁图谱对其包合做出鉴定,结果显示包合物(B-CA)已经形成,并且推论出可能的包合形式。

关键词: 蒲公英绿原酸, 白芨多糖, 包合物, 鉴定

Abstract:

Inclusion of chlorogenic acid (CA) from dandelion using neutral heteropolysaccharide of Bletilla striata (BSPS) was investigated in this paper. The inclusion was identified using differential scanning thermal analysis, infrared and 1H-NMR spectroscopy technologies. Results indicated that the inclusion was formed and the probable structure were deduced.

Key words: chlorogenic acid from dandelion, neutral heteropolysaccharide from Bletilla striata, inclusion, identification

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