期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2014
卷号：6
期号：9
页码：1036-1040
DOI：10.19026/ajfst.6.155
出版社：MAXWELL Science Publication
摘要：This present study is based on the single factor test and the significant factors of emulsification conditions, which influence the process of microencapsulation of B. bifidum BB28 and BB01, will be screen out by Plackett-Burman experimental. Bifidobacterium BB0I and BB28 were encapsulated by using emulsion method respectively. Several factors, such as alginate concentration, cell suspension-alginate ratios, CaCl 2 concentration, Tween 80 concentration, emulsification time, encapsulating time and oil-water ratios have been investigated, the results showed that sodium alginate concentration, cell suspension-alginate ratios, encapsulating time and emulsification time have a significant effect for Bifidobacterium BB01 microcapsules; CaCl2 concentration, cell suspension-alginate ratios, sodium alginate concentration and emulsification time have a significant effect for Bifidobacterium BB28 microcapsules.
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