| 新型高效微生态制品的研制 |
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| 引用本文： | 吴彩云,杨汝德,夏枫耿.新型高效微生态制品的研制[J].微生物学杂志,2002,22(5):32-34,50. |
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| 作者姓名： | 吴彩云 杨汝德 夏枫耿 |
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| 作者单位： | 1. 华南理工大学,食品与生物工程学院微生物组,广东,广州,510641
2. 广州市微生物研究所,广东,广州,510250 |
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| 摘 要： | 正交实验结果表明 ,4%淀粉水解液 ,10 %酵母提取液 ,2 0 %豆水解液 ,9%肝汤为双歧联菌株混合培养的最佳促生因子配方。经此优化培养基混合培养所得的双歧联菌株 ,制成冻干粉后 ,采用微囊化技术包裹成双歧杆菌微胶囊 ,其耐酸性强 ,肠溶性好 ,保存期长 ,由此可制得一系列新型高效微生态制品。
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| 关 键 词： | 双歧杆菌 微囊化技术 肠溶性 |
| 文章编号： | 1005-7021(2002)05-0032-03 |
| 修稿时间： | 2002年1月8日 |
Development of New Fresh and Efficient Micro-Ecological Products |
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| WU Caiyun,YANG Rude,XIA Fenggeng.Development of New Fresh and Efficient Micro-Ecological Products[J].Journal of Microbiology,2002,22(5):32-34,50. |
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| Authors: | WU Caiyun YANG Rude XIA Fenggeng |
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| Institution: | 1. Coll. of Food & Bioengin. South China Univ. of Technol. Guangzhou 510641; 2. Guangzhou Inst. of Microbiol. Guangzhou 510250 |
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| Abstract: | The optimized composition of cultural medium of bifidus compound strains was got by orthogonal experiment. After being cultured by this improved substrate, the bifidus compound strains were freeze-dried into powder. Micro-encapsulation is used to encapsulate the freeze-dried powder into microcapsules of which series of fresh and efficient micro-ecological products can be made. |
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| Keywords: | Bifidobacterium micro-encapsulation intestinal-lysis |
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