摘要
研究了双歧杆菌微胶囊的制备条件 ,以ESMⅡ为囊材 ,以 95 %的乙醇为囊材溶剂 ,提高了微胶囊的安全性 .确定了ESMⅡ的最佳浓度为 8% ,并进一步确定了复合囊材中所添加辅料的浓度和操作条件 .在此条件下制备的双歧联菌株微胶囊具有良好的耐酸性和肠溶性 .
In this paper, the preparation condition of associated Bifidobacterium microcapsules was systematically studied: the safety of Bifidobacterium microcapsules was improved with ESMⅡ and 95% ethanol as the encapsulant and solvent respectively. The optimum concentration of ESMⅡ was 8%. Other operating conditions were determined as well as the concentration of adjuvants. Under this optimum condition the Bifidobacterium microcapsules with good acid_resisting ability and enteric_lysis were obtained.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2001年第10期6-9,共4页
Journal of South China University of Technology(Natural Science Edition)
基金
广州市科技攻关项目 (98-z- 0 6 4- 0 1)~~
关键词
双歧杆菌
微胶囊化技术
肠溶性
Bifidobacterium
microencapsulation
enteric_lysis
