摘要
真菌漆酶属于一种简单、高效、节能和环保的绿色生物催化剂,在食品加工及废水处理领域具有十分重要的应用潜力和商业价值。该类酶以O2为底物,诱导酚类和非酚类化合物的单电子转移,生成水作为唯一副产物。目前,采用大型真菌发酵培养获得的漆酶能够有效地氧化裂解食品和农业废弃物中木质素,降低能源消耗和成本。此外,发酵过程中产生的漆酶可回收,并循环应用于食品加工和废水治理。该文综述了从食品工业副产品和农业废弃物中生产真菌漆酶的方法,并重点阐述了真菌漆酶在改善果汁、葡萄酒、啤酒、面包品质和果胶凝胶化等食品加工以及治理酒厂和橄榄油厂等食品废水中的最新应用研究进展,旨在为扩展真菌漆酶在食品工业、环境修复领域中的应用提供理论基础和科学指导。
Fungal laccase is a simple,efficient,energy-saving,and environmentally friendly green biocatalyst,which has extremely important application potential and commercial value in the field of food processing and wastewater treatment.Using O2 as a substrate,these enzymes induce single electron transfer of phenolic and non-phenolic compounds to produce water as the only by-product.At present,lignin in food and agricultural waste can be effectively oxidized and cleaved with laccase obtained by macrofungi fermentation culture,reducing energy consumption and cost.In addition,the laccase produced during the fermentation process can be recovered and recycled for application in food processing and wastewater treatment.The methods of producing fungal laccase from food industry by-products and agricultural waste were summarized,the latest research progress on the application of fungal laccase in improving the quality of fruit juice,wine,beer,bread and pectin gelation in food processing,as well as the treatment of food wastewater from wineries and olive oil plants were primarily highlighted,in order to provide theoretical basis and scientific guidance for expanding the application of fungal laccase in the field of food industry and environmental remediation.
作者
刘丝弦
肖盛华
孙凯
LIU Sixian;XIAO Shenghua;SUN Kai(College of Resources and Environment,Anhui Agricultural University,Hefei 230036,China)
出处
《中国酿造》
北大核心
2025年第5期6-12,共7页
China Brewing
基金
国家自然科学基金项目(42277019)
安徽省自然科学基金优青项目(2308085Y28)。
关键词
真菌
漆酶生产
食品加工
废水治理
应用
fungi
laccase production
food processing
wastewater treatment
application
作者简介
刘丝弦(2003-),女,本科生,研究方向为真菌漆酶的生产与应用;通讯作者:孙凯(1987-),男,教授,博士,研究方向为有机污染控制与农业环境保护。
