D-fructose + D-glucose => D-glucono-1,5-lactone + D-sorbitol
d-fructose + d-glucose => d-glucono-1,5-lactone + d-sorbitol
D-fructose + D-glucose => D-glucono-1,5-lactone + D-sorbitol
d-fructose + d-glucose => d-glucono-1,5-lactone + d-sorbitol