When using pure cellulose substrates it has been determined that both oxidized and unoxidized cellodextrin products are formed.
Cannella David, Hsieh Chia-wen C, Felby Claus, Jørgensen Henning 2012, 'Production and effect of aldonic acids during enzymatic hydrolysis of lignocelluloseat high dry matter content', Biotechnology for Biofuelshttp://www.biotechnologyforbiofuels.com/5/1/26. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)