“…Cellulases also have been used to improve the palatability of low-quality vegetables, increase the flavor of mushrooms, promote the extraction of natural products, and alter the texture of foods. Research efforts are being devoted to the conversion of food processing wastes to food ingredients, single-cell protein, or substrates for microbes that convert biomass to fuels (Ghose and Pathak, 1973;Emert et al, 1974;Fox, 1974;Halliwell, 1979;Goks0yr and Ericksen, 1980;Enari, 1983b;Coughlan, 1985Coughlan, ,1992Mandels, 1985;Montenecourt and Eveleigh, 1985;Ward, 1985;Wood, 1985;Béguin and Gilkes, 1987;Béguin et al, 1988;Wood and Kellogg, 1988;Aubert et al, 1988;Sukan, 1988;Scott, 1989;Marek et al, 1990;Pokorny et al, 1990;Walker and Wilson, 1990).…”