Epilactose, a potential prebiotics, was derived from lactose through enzymatic catalysis. However, production and purification of epilactose are currently difficult due to powerless enzymes and inefficient downstream processing steps.

中文翻译：

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鉴定来自 Caldicellulosiruptor sp. 的热稳定纤维二糖 2-差向异构酶。Rt8.B8 和使用枯草芽孢杆菌生产脱乳糖

表乳糖是一种潜在的益生元，通过酶催化从乳糖中提取。然而，由于酶的作用较弱和下游加工步骤效率低下，目前外乳糖的生产和纯化很困难。