Techno-economic insights into one-pot bacterial astaxanthin extraction and sustainable therapeutic product development using natural solvent mixtures

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorPontificia Universidad Católica de Valparaíso-
Autor(es): dc.contributorFederal University of Paraná-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorMinia University-
Autor(es): dc.contributorQuaid-i-Azam University-
Autor(es): dc.contributorNeijiang Normal University-
Autor(es): dc.contributorChengdu University-
Autor(es): dc.contributorOctober University for Modern Sciences and Arts (MSA)-
Autor(es): dc.contributorUniversité de La Réunion-
Autor(es): dc.creatorMussagy, Cassamo U.-
Autor(es): dc.creatorRamos, Nataly F.-
Autor(es): dc.creatorCaicedo-Paz, Angie V.-
Autor(es): dc.creatorFarias, Fabiane O.-
Autor(es): dc.creatorLuísa R. Gini, Ana-
Autor(es): dc.creatorScarim, Cauê B.-
Autor(es): dc.creatorE. L. L. Filho, Paulo-
Autor(es): dc.creatorHerculano, Rondinelli D.-
Autor(es): dc.creatorShaaban Sadek, M.-
Autor(es): dc.creatorAhmad, Mushtaq-
Autor(es): dc.creatorMustafa, Ahmad-
Autor(es): dc.creatorDufossé, Laurent-
Data de aceite: dc.date.accessioned2025-08-21T15:51:12Z-
Data de disponibilização: dc.date.available2025-08-21T15:51:12Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2025-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.seppur.2024.129926-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300094-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300094-
Descrição: dc.descriptionThe increasing demand for sustainable and safe products is driving the replacement of synthetic pigments with natural alternatives in the cosmetics industry. Additionally, the use of green solvents, such as natural solvent mixtures (NaSoMix), is essential to minimize the environmental impact of extraction processes. This study explores the innovative application of NaSoMix for extracting astaxanthin-rich extracts (ARE) from the bacterium Paracoccus carotinifaciens, a promising source of natural colorants and antioxidants. By employing menthol-based natural deep eutectic solvents (NaDES) combined with bio-based solvents, viz., ethyl acetate and ethanol, the research achieved remarkable ARE extraction yields of up to 1.3 mg/mL using conventional procedures. Notably, process intensification through microwave-assisted extraction resulted in a 400 % increase in ARE recovery yields compared to traditional methods. The therapeutic soaps formulated with these ARE extracts exhibited significant antioxidant activity, achieving a 75 % reduction in DPPH• free radical signals, and maintained excellent color stability over a month, with minimal perceptual changes. Safety assessments confirmed the non-irritating properties of the therapeutic soaps, with an irritation score of 0 at low ARE concentrations. Furthermore, an economic analysis revealed a highly favorable Internal Rate of Return (IRR) of 183 % and a Return on Investment (ROI) of 2890 %, underscoring the commercial viability of this sustainable approach. Overall, this study highlights the effectiveness and safety of utilizing NaSoMix for extracting high-value compounds and formulating innovative therapeutic cosmetic products, aligning with consumer preferences for natural ingredients while promoting environmental sustainability and economic feasibility.-
Descrição: dc.descriptionEscuela de Agronomía Facultad de Ciencias Agronómicas y de los Alimentos Pontificia Universidad Católica de Valparaíso-
Descrição: dc.descriptionDepartment of Chemical Engineering Polytechnique Center Federal University of Paraná-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Pharmaceutical Sciences Department of Drugs and Medicines, SP-
Descrição: dc.descriptionBioengineering & Biomaterials Group São Paulo State University (UNESP) School of Pharmaceutical Sciences, SP-
Descrição: dc.descriptionChemical Engineering Department Faculty of Engineering Minia University-
Descrição: dc.descriptionBiofuel Lab Department of Plant Sciences Quaid-i-Azam University-
Descrição: dc.descriptionCollege of Life Science Neijiang Normal University, Sichuan-
Descrição: dc.descriptionInstitute for Advanced Study Chengdu University-
Descrição: dc.descriptionFaculty of Engineering October University for Modern Sciences and Arts (MSA)-
Descrição: dc.descriptionChemistry and Biotechnology of Natural Products CHEMBIOPRO ESIROI Agroalimentaire Université de La Réunion, 15 Avenue René Cassin, CEDEX 9, F-97744, CS-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Pharmaceutical Sciences Department of Drugs and Medicines, SP-
Descrição: dc.descriptionBioengineering & Biomaterials Group São Paulo State University (UNESP) School of Pharmaceutical Sciences, SP-
Idioma: dc.languageen-
Relação: dc.relationSeparation and Purification Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAstaxanthin-
Palavras-chave: dc.subjectBio-based solvents-
Palavras-chave: dc.subjectEconomic-
Palavras-chave: dc.subjectParacoccus carotinifaciens-
Palavras-chave: dc.subjectSustainability-
Palavras-chave: dc.subjectTherapeutic soaps-
Título: dc.titleTechno-economic insights into one-pot bacterial astaxanthin extraction and sustainable therapeutic product development using natural solvent mixtures-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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