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

• Basic Research • Previous Articles     Next Articles

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

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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