FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (10): 139-142.

Previous Articles     Next Articles

Effects of Dietary Fiber Treated with Dynamic High-pressure Microfluidization on Quality of Yoghourt

 WAN  Jie, LIU  Cheng-Mei, LIU  Wei, YU  Hai-Xia   

  1. 1.State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; 2.Sino-German Food Engineering Center, Nanchang University, Nanchang 330047, China
  • Online:2007-10-15 Published:2011-11-22

Abstract: The objective of this work was to study the effect of dietary fibers which were treated with dynamic high-pressure microfluidization on sensory, texture and viscosity of yoghourts fortified with the fibers. The pressure and content of the fiber were significant factors for the quality of yoghourt. It was proved that the gel of yoghourt fortified with 0.6% dietary fibers treated by the dynamic high-pressure microfluidization at 140MPa was firmer than the control ones, and acceptable as conventional yoghourts.

Key words: dynamic high-pressure microfluidization, dietary fiber, yoghourt