摘要
本文综述了目前L-乳酸的应用和及其生产研究的发展趋势。在应用方面,L-乳酸作为一种重要的有机酸,广泛应用于食品、农业、环保、医药、饲料、日用品、化工等领域,尤其是L-乳酸聚合物在生产可降解聚合物的研究方面已成为全球关注的热点。在生产研究方面,主要介绍了L-乳酸的菌种选育、发酵培养基原料和发酵新工艺的研究进展。随着聚乳酸作为生物可降解塑料的迅速发展,采用高新技术来开发光学纯度高、产量高、转化率高的L-乳酸生产技术成为全球关注的热点。
Lactic acid is extensively used in food, agriculture, feed, pharmaceutical and commodity industries. Now there are emerging uses as a potential feedstock for the biodegradable polymer industry and there are the potential of becoming a very large volume. The microorganisms breeding being used for lactic acid fermentation, the raw materials, the various novel fermentation processes and its processing methods have been reviewed. It is hotspot of all the world attention to develop new technology to produce high optically pure,high yield and high product titers L-lactic acid.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2007年第10期608-612,共5页
Food Science
关键词
L-乳酸
应用
生产技术
L-lactic acid
application
production technology
