FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (9): 356-358.

Previous Articles     Next Articles

Study on Vacuum Freeze-drying Technology of Flower of Rape

 SUN  Han-Ju, ZHONG  Xi-Yang, XU  Hui-Hua, JIANG  Shao-Tong   

  1. College of Biological and Food Engineering, Hefei University of Technology
  • Online:2005-09-15 Published:2011-09-20

Abstract: Based on the freeze-drying technology of the flower of rape, killing enzymes, protecting color and preservation rate of vitamin C were discussed in particular. The optimum blanching conditions were obtained, which made a good fundamental for industry production.

Key words: flower of rape, vitamin C, peroxidase, blanching, freeze-drying