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Changsha University of Science and Technology
Anthocyanins liposome; preparation of freeze-dried powder; mycose; sucrose; protectants
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Preparation Of Lyophilized Powder Of Anthocyanins Liposomefrom Black Rice Bran, Zhou Xiyun, Wu Qiyue, Feng Suolan, Liu Qin
Preparation Of Lyophilized Powder Of Anthocyanins Liposomefrom Black Rice Bran, Zhou Xiyun, Wu Qiyue, Feng Suolan, Liu Qin
Food and Machinery
The powder of black rice bran anthocyanins liposome (proliposome) was prepared by lyophilized methods. The effects of pre-frozen temperature and different protectants of mycose, sucrose, mannitol on the qualities of lyophilized anthocyanin liposome were investigated by inspecting the leakage rate, particle size and Zeta potential of reconstituted liposome. The results showed that the pre-frozen temperature had no significant effect on the qualities of lyophilized liposome. The leakage of reconstituted liposome were decreased by using protectant mycose or sucrose alone, and reached lowest value of 16.64% and 12.50% respectively by control the mass ratio between soybean lecithin and protectant at 3∶1. …