FOOD SCIENCE

Previous Articles     Next Articles

Preparation and Application of Octenylsuccinate Soybean Dietary Fiber Ester

YANG Jing,ZHENG Wei-wan*,GAO Yuan-yuan,XUE Jun,FENG Tao-lin,CHEN Qian-wen,LIU Fan   

  1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
  • Online:2013-06-25 Published:2013-06-17

Abstract:

The present study was intended to investigate reaction conditions for esterifying dietary fiber from soybean dregs
with octenylsuccinate and to explore the practical application of the esterification product in detergent. The optimum reaction
conditions were found to be 1 h of reaction at 55 ℃ in the presence of 10% octenylsuccinate. A degree of substitution (DS)
of 0.0681 was obtained under these conditions. Detergent paste prepared with the octenylsuccinate ester as main filling
material and active compounds had strong detersive power as an excellent product friendly to both the environment and the
human body.

Key words: soybean dietary fiber, esterification, degree of substitution (DS), washing paste