食品科学技术学报2019，Vol.37Issue(2)：1-9,9.DOI:10.3969/j.issn.2095-6002.2019.02.001
苹果酸生物炼制研究进展
Progress for Bio-Refinery of Malic Acid
摘要
Abstract
Being a top bio-derived value added chemical, malic acid is used widely in various industries including chemical engineering, food, and pharmaceutical. It is of great significance to produce malic acid by converting sustainable cellulosic raw materials. This review has introduced and summarized the malic acid bio-refinery process, which was inoculating the fermented raw materials, analyzing the main metabolic pathways of the fermented raw materials, identifying the key enzymes for malic acid produc-tion, and determining the malic acid metabolism improvement strategy. At the same time as the technical summary, the correlation between the internal metabolism of the transformed organism and the external conditions was analyzed, and the forward trend of malic acid biotransformation was proposed. The forward trend was simultaneous of saccharification and fermentation processes to improve transformation efficiency, improving and enhancing cell tolerances and fermentation adaptabilities, promoting co-fermentation of five-carbon sugars and six-carbon sugars, decreasing greenhouse effect and controlling energy balance. This review was expected to provide meaningful insight to the development of the malic acid bio-refinery industry.关键词
苹果酸/生物质糖/食品酸味剂/高价值化学品/生物炼制Key words
malic acid/biomass sugars/sour agents/valued chemicals/bio-refinery分类
轻工纺织引用本文复制引用
姜绍通,李兴江..苹果酸生物炼制研究进展[J].食品科学技术学报,2019,37(2):1-9,9.基金项目
国家重点研发计划项目(2018YFD0400404 （）
2018YFD0400601). （）
