TY - JOUR AU - Roriz, Custodio Lobo AU - Heleno, Sandrina A. AU - Oliveira, Beatriz P.P. AU - Pinela, José AU - Dias, Maria Inês AU - Calhelha, Ricardo R. AU - Morales Gómez, Patricia AU - Ferreira, Isabel C.F.R. AU - Barros, Lillian PY - 2022 DO - 10.1016/J.FOODCHEM.2021.131344 SN - 0308-8146 UR - https://hdl.handle.net/20.500.14352/93481 T2 - Food Chemistry AB - Hylocereus costaricensis peel contains large amounts of betacyanins and can be exploited as a source of natural colorants. This work aimed the chemical characterization and evaluation of bioactive properties of this by-product and the optimization of... LA - eng M2 - 131344 PB - Elsevier KW - Hylocereus costaricensis KW - Bioactive compounds KW - Betacyanins KW - Natural colorants KW - Ultrasound-assisted extraction KW - Process optimization TI - Red pitaya (Hylocereus costaricensis) peel as a source of valuable molecules: Extraction optimization to recover natural colouring agents. TY - journal article VL - 372 ER -