Glucose oxidase, an enzyme extracted from the fungus Aspergillus niger, is an important industrial enzyme in the food industry and is widely used in the deoxygenation of foods such as wine, beer, fruit juice, milk powder, and in the improvement of flour and prevention of browning of foods, etc. It has antioxidant and potential anticancer activities.

Glucose oxidase 在工业生产中很多应用，包括改善颜色和味道、增加食品原料的持久性、去除干蛋中的葡萄糖以及消除不同果汁和饮料中的氧气等[1]。