FOOD SCIENCE ›› 2013, Vol. 34 ›› Issue (22): 336-340.doi: amylose;phospholipid;complex

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Preparation and Characterization of Amylose-Phospholipid Complex

LIU Yan-qi,XU Yin-long   

  1. School of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
  • Received:2012-10-06 Revised:2013-10-22 Online:2013-11-25 Published:2013-12-05

Abstract:

Amylose-phospholipid complex was prepared with short chain amylase and phospholipid. IR spectroscopy,
X-ray diffractometry and DSC analyses showed structural changes of the native amylase after this complexation reaction and
an absorption peak at 1730.04 cm-1, confirming the formation of complex. Moreover, the structure of this complex showed
V-shaped crystals and it contained 19.80% phospholipid.

Key words: amylose, phospholipid, complex

CLC Number: