FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (24 ): 193-196.doi: 10.7506/spkx1002-6630-200924041

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Effect of Spray Drying Condition on Gingerol Microencapsulation

GU Lin,SONG Ming-jun,WANG Zhi-jun   

  1. School of Food Science and Engineering, Yangzhou University, Yangzhou 225001, China
  • Received:2009-04-12 Online:2009-12-15 Published:2010-12-29
  • Contact: GU Lin, E-mail:gulin@yzu.edu.cn

Abstract:

In this study, gingerol microencapsulation was prepared by spray drying technology. The optimal preparation processing was investigated through orthogonal experiments. Results indicated that the optimal preparation processing was 190 ℃ of inlet temperature, 500 L/h of flow rate and 80 ℃ of outlet temperature. The content of gingerol in final product was 0.835% and microencapsulation efficiency was 90.5% under this optimal condition.

Key words: gingerol, microencapsulation, spray drying, technology

CLC Number: