Synergistic, additive and antagonistic effects of fruit mixtures on total antioxidant capacities and bioactive compounds in tropical fruit juices
Year: 2026
Type: article
Abstract: The objective of this work was investigate the synergistic, additive and antagonistic effects of fruit mixtures on total antioxidant capacities and bioactive compounds in tropical fruit juices, and optimize its formulation by the response surface methodology based on the responses: total polyphenols (TP), total antioxidant capacity (TAC), ascorbic acid content and sensorial acceptance. Camu-camu, acerola and acai were the major factors that influenced the antioxidant potential of the juice; and the yellow mombin showed a positive effect on the acceptance of the tropical juice. It was observed an/antagonistic effect between acerola and camu-camu for the TAC response. The optimum formulation obtained was 20% acerola, 10% camu-camu, 10% yellow mombin, 10% cashew apple and 10% acai, which was responsible for a response of 155.46 mg.100 g(-1) of ascorbic acid, 103.01 mg of GAE.100 g-1 of TP, 10.27 µM Trolox g(-1) of TAC and approximately 6.1 of acceptance.
Institutions: Universidade Federal do Ceará, Embrapa Agroindústria Tropical
Language: English
Subfield: Biochemistry (medical)
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $300
Funders: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Empresa Brasileira de Pesquisa Agropecuária, Conselho Nacional de Desenvolvimento Científico e Tecnológico, National Institutes of Health, National Institute on Minority Health and Health Disparities, Fondo de Fomento al Desarrollo Científico y Tecnológico
OpenAlex ID: W2205332714