Murillo-Rojas, A., Bustamante-Mora, M., Wong-González, E. and Montero-Barrantes, M. 2024. Effect of an enzymatic treatment on the viscosity, betacyanin content and color of a pitahaya pulp (Hylocereus polyrhizus). UNED Research Journal. 16, 1 (Aug. 2024), e5308. DOI:https://doi.org/10.22458/urj.v16i1.5308.