Evaluation of the use of polyphenol oxidase and peroxidase thermal inactivation as bioindicators for acidified banana (MUSA CAVENDISHII LAMB.) puree continuous pasteurization process - Ditchfield, Cynthia; Machoshvili, Irene Alexeevna; Vessoni Penna, Thereza Christina; Tadini, Carmen Cecília (Mercosur Congress on Chemical Engineering, 2005)