提高乳酸菌胞外多糖产量的途径

被引：35

作者：

李盛钰

曾宪鹏

杨贞耐

机构：

[1] 吉林省农业科学院农产品加工研究中心

来源：

食品与生物技术学报 | 2009年 / 28卷 / 03期

关键词：

乳酸菌; 胞外多糖; 生物合成; 基因工程;

D O I：

暂无

中图分类号：

Q93 [微生物学];

学科分类号：

071005 [微生物学];

摘要：

乳酸菌胞外多糖(EPS)在改善发酵乳品流变学特性和质地等方面发挥重要作用,一些胞外多糖对人体健康还有促进作用,而胞外多糖的产量通常较低是限制其广泛应用的"瓶颈"因素。作者综述了通过优化发酵条件和基因工程技术提高乳酸菌胞外多糖产量的研究进展。

引用

页码：289 / 293

页数：5

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