A method of producing hexose oxidase by recombinant DNA technology, recombinant
hexose oxidase and the use of such enzyme, in particular in the manufacturing of
food products such as doughs and dairy products, animal feed, pharmaceuticals,
cosmetics, dental care products and in the manufacturing of lactones. Suitable
sources of DNA coding for the enzyme are marine algal species including Chondrus
crispus, Iridophycus flaccidum and Euthora cristata. In useful embodiments,
the recombinant hexose oxidase is produced by Pichia pastoris, Saccharomyces
cerevisiae or E. coli.
