Food Waste as a Feedstock for Fungal Biosynthesis of Amylases and Proteases

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorEscaramboni, Bruna-
Autor(es): dc.creatorGarnica, Bárbara Castelli-
Autor(es): dc.creatorAbe, Mateus Manabu-
Autor(es): dc.creatorPalmieri, Dario Abel-
Autor(es): dc.creatorFernández Núñez, Eutimio Gustavo-
Autor(es): dc.creatorde Oliva Neto, Pedro-
Data de aceite: dc.date.accessioned2025-08-21T16:19:33Z-
Data de disponibilização: dc.date.available2025-08-21T16:19:33Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12649-021-01511-0-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/233253-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/233253-
Descrição: dc.descriptionPurpose: This work aimed the food waste (FW) valorization by the production of fungal enzymes in solid-state fermentation (SSF) and a hydrolysate with the potential to obtain products with high added value. Methods: An original bioprocess based on Rhizopus oligosporus cultured by SSF using medium consisting of FW, sugarcane bagasse (SCB), wheat bran (WB), and corn steep liquor (CSL) utilizing a cell-substrate recycling system was implemented. Results: The highest outcomes were achieved using FW as the main substrate and the strategy of one cell recycling round. The best condition for amylase production (260.9 U/g) was the blend FW 50%, SCB 10%, WB 40% supplemented with a salt solution. For the highest protease level (665.5 U/g) the same mixture was supplemented by 20% CSL. Hydrolysis of FW with the enzymatic extract from the best specified blend produced 47.10 g/L of reducing sugars. Conclusion: This bioprocess showed to be cost-effective, technically not demanding, and could be scaled up successfully for commercial goals. Graphical Abstract: [Figure not available: see fulltext.]-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionBioprocess Unit Department of Biotechnology Bioenergy Research Institute (IPBEN) Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Campus Assis, Avenida Dom Antônio, 2100, SP-
Descrição: dc.descriptionEscola de Artes Ciências e Humanidades Universidade de São Paulo, Rua Arlindo Bettio, 1000, Vila Guaraciaba, SP-
Descrição: dc.descriptionBioprocess Unit Department of Biotechnology Bioenergy Research Institute (IPBEN) Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Campus Assis, Avenida Dom Antônio, 2100, SP-
Descrição: dc.descriptionCNPq: 141472/2015-4-
Descrição: dc.descriptionFAPESP: 2014/241881-
Descrição: dc.descriptionFAPESP: 2017/029097-
Descrição: dc.descriptionFAPESP: 2018/045076-
Formato: dc.format213-226-
Idioma: dc.languageen-
Relação: dc.relationWaste and Biomass Valorization-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCorn steep liquor-
Palavras-chave: dc.subjectFungal-based biotechnology-
Palavras-chave: dc.subjectOrganic waste reclamation-
Palavras-chave: dc.subjectRhizopus oligosporus-
Palavras-chave: dc.subjectSolid-state fermentation-
Título: dc.titleFood Waste as a Feedstock for Fungal Biosynthesis of Amylases and Proteases-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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