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| 乳酸菌微囊化工艺的初步研究 | |
| 引用本文： | 魏华,李雁群,傅金衡,舒青龙,罗宇春. 乳酸菌微囊化工艺的初步研究[J]. 中国微生态学杂志, 2000, 12(5): 259-261 |
| 作者姓名： | 魏华 李雁群 傅金衡 舒青龙 罗宇春 |
| 作者单位： | 1. 中德联合研究院,南昌,330047 2. 江西省宜春市一中,宜春,336000 3. 江西省波阳县一中,波阳,333100 |
| 摘 要： | 目的 对保加利亚乳杆菌、嗜热链球菌的微囊化工艺进行摸索。方法 采用喷雾干燥方法。结果 以Ｃ胶（１３．３ｍｌ）＋Ｂ胶（２０ｇ）微囊化对乳酸菌的保护效果较好，菌体存活率达３４．６％，而Ｃ胶（７５ｍｌ）＋Ａ胶（５０ｇ）微囊化对乳酸菌的保护效果最佳，菌体存活率７８％，冷冻干燥工艺结合微囊化技术，可获得较高存活率的乳酸菌活性。结论 微囊化技术可提高菌体的抗热性。 |
| 关 键 词： | 保加利亚乳杆菌 嗜热链球菌 微囊化 喷雾干燥 |
| 修稿时间： | 2000-08-29 |
PRELIMINARY STUDIES OF THE MICROCAPSULATION OF LACTICS |
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| WEI Hua,LI Yan qun,FU Jing heng,et al.. PRELIMINARY STUDIES OF THE MICROCAPSULATION OF LACTICS[J]. Chinese Journal of Microecology, 2000, 12(5): 259-261 | |
| Authors: | WEI Hua LI Yan qun FU Jing heng et al. |
| Affiliation: | WEI Hua,LI Yan qun,FU Jing heng,et al . |
| Abstract: | This paper deals with the microcapsulation of Lactobacillus bulgaricus,Streptococcus thermophilus with the method of spray-drying.The results showed:C coloid(13.3ml) Bcolloid(20g)and C colloid(75ml) A colloid(50g)are the optimum composition of C colloid B colloid and C colloid A colloid to protect the activation of Lactobacillus bulgaricus and Streptococcus thermophilus,the survival value of each experiment was 34.6% and 78 respectively. Combined with freeze-drying with spray-drying ,the survival value could reach a high level.Conpared with unmicrocapsulated cample the ability of heat-resistance of microcapsulated sample were better. |
| Keywords: | Sreptococcus thermophilus Lactobacillus bulgaricus microcapsulation spray drying. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |