Production of natural astaxanthin by Phaffia rhodozyma and its potential application in textile dyeing

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorPontificia Universidad Católica de Valparaíso-
Autor(es): dc.contributorFederal University of Rio Grande-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorMussagy, Cassamo U.-
Autor(es): dc.creatorSilva, Pedro G.P.-
Autor(es): dc.creatorAmantino, Camila F.-
Autor(es): dc.creatorBurkert, Janaina F.M.-
Autor(es): dc.creatorPrimo, Fernando L.-
Autor(es): dc.creatorPessoa, Adalberto-
Autor(es): dc.creatorSantos-Ebinuma, Valeria C.-
Data de aceite: dc.date.accessioned2025-08-21T20:27:31Z-
Data de disponibilização: dc.date.available2025-08-21T20:27:31Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.bej.2022.108658-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246024-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246024-
Descrição: dc.descriptionMicrobial astaxanthin are preferred over the synthetic equivalent, not only to impart color in a wide variety of products but also to provide bioactive antioxidants nutrients to human health. The yeast Phaffia rhodozyma is considered as one of the most important natural sources of astaxanthin. The present research work was designed to enhance the biosynthesis of astaxanthin by using synthetic substrates and moving from orbital shaker to 4 L stirred tank bioreactor (STB). Moreover, it was also evaluated the potential of astaxanthin-rich extracts in dyeing textile fabrics. Under optimal conditions in STB [carbon source (glucose/xylose) and aeration rate (1 vvm) with constant light irradiation], the process production achieved a 503.66 μg/gDCW (+ 48.99%) of astaxanthin compared to the orbital shakers (256.88 μg/gDCW). The in vitro antioxidant activity and potential cytotoxicity assessment of astaxanthin-rich extracts was evaluated, indicating the potential of astaxanthin to be used as a natural dyeing agent for textiles, envisioning the replacement of synthetic colorants by natural counterpart.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionEscuela de Agronomía Facultad de Ciencias Agronómicas y de los Alimentos Pontificia Universidad Católica de Valparaíso-
Descrição: dc.descriptionLaboratory of Biotechnology School of Chemistry and Food Federal University of Rio Grande, RS-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Pharmaceutical Sciences Department of Bioprocess Engineering and Biotechnology, São Paulo-
Descrição: dc.descriptionBioprocess Engineering Laboratory School of Chemistry and Food Federal University of Rio Grande, RS-
Descrição: dc.descriptionDepartment of Pharmaceutical-Biochemical Technology School of Pharmaceutical Sciences University of São Paulo, São Paulo-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Pharmaceutical Sciences Department of Bioprocess Engineering and Biotechnology, São Paulo-
Descrição: dc.descriptionFAPESP: 2019/15493–9-
Descrição: dc.descriptionFAPESP: 2020/08655–0-
Descrição: dc.descriptionFAPESP: 2021/06686–8-
Descrição: dc.descriptionCNPq: 312463/2021–9-
Idioma: dc.languageen-
Relação: dc.relationBiochemical Engineering Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAntioxidant-
Palavras-chave: dc.subjectCarotenoids-
Palavras-chave: dc.subjectSubmerged culture-
Palavras-chave: dc.subjectTextile matrix-
Palavras-chave: dc.subjectYeast-
Título: dc.titleProduction of natural astaxanthin by Phaffia rhodozyma and its potential application in textile dyeing-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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