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Morales AH, Pisa JH, Gómez MI, Romero CM, Vittone M, Massa AE, Lamas DL. Comparative oil extraction from mutt (Myliobatis goodei) liver by enzymatic hydrolysis: free versus immobilized biocatalyst. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2493-2501. [PMID: 37986264 DOI: 10.1002/jsfa.13140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 10/24/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND The development and fine-tuning of biotechnological processes for fish oil extraction constitute a very important focus to contribute to the development of a food industry based on fish consumption. This work lies in a comparative analysis of the oil extraction yield of Myliobatis goodei livers using free and immobilized enzymes. RESULTS An immobilized biocatalyst was designed from the cell-free extract of a Bacillus sp. Mcn4. A complete factorial design was used to study the components of the bacterial culture medium and select the condition with the highest titers of extracellular enzymatic activities. Wheat bran had a significant effect on the culture medium composition for enzymatic production. The immobilized biocatalyst was designed by covalent binding of the proteins present in the cocktail retaining a percentage of different types of enzymatic activities (Mult.Enz@MgFe2 O4 ). Among the biocatalyst used, Alcalase® 2.4 L and Purazyme® AS 60 L (free commercial proteases) showed extraction yields of 87.39% and 84.25%, respectively, while Mult.Enz@MgFe2 O4 achieved a better one of 89.97%. The oils obtained did not show significant differences in their physical-chemical properties while regarding the fatty acid content, the oil extracted with Purazyme® AS 60 L showed a comparatively lower proportion of polyunsaturated fatty acids. CONCLUSIONS Our results suggest that the use of by-products of M. goodei is a valid alternative and encourages the use of immobilized multienzyme biocatalysts for the treatment of complex substrates in the fishing industry. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Andrés H Morales
- Laboratorio de Biocatálisis y Biomateriales, Planta Piloto de Procesos Industriales Microbiológicos, PROIMI-CONICET, San Miguel de Tucumán, 4000, Argentina
| | - José H Pisa
- Laboratorio de Biocatálisis y Biomateriales, Planta Piloto de Procesos Industriales Microbiológicos, PROIMI-CONICET, San Miguel de Tucumán, 4000, Argentina
| | - María I Gómez
- Instituto de Química Inorgánica, Facultad de Bioquímica, Química y Farmacia, UNT, San Miguel de Tucumán, 4000, Argentina
| | - Cintia M Romero
- Laboratorio de Biocatálisis y Biomateriales, Planta Piloto de Procesos Industriales Microbiológicos, PROIMI-CONICET, San Miguel de Tucumán, 4000, Argentina
- Instituto de Química Inorgánica, Facultad de Bioquímica, Química y Farmacia, UNT, San Miguel de Tucumán, 4000, Argentina
| | - Marina Vittone
- Instituto Nacional de Investigación y Desarrollo Pesquero, INIDEP, Mar del Plata, Argentina
| | - Agueda E Massa
- Instituto Nacional de Investigación y Desarrollo Pesquero, INIDEP, Mar del Plata, Argentina
- Instituo de Investigaciones Marinas y Costeras, IIMYC, Universidad Nacional de Mar del Plata (UNMdP-CONICET), Mar del Plata, Argentina
| | - Daniela L Lamas
- Instituto Nacional de Investigación y Desarrollo Pesquero, INIDEP, Mar del Plata, Argentina
- Instituo de Investigaciones Marinas y Costeras, IIMYC, Universidad Nacional de Mar del Plata (UNMdP-CONICET), Mar del Plata, Argentina
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Cretton M, Malanga G, Mazzuca Sobczuk T, Mazzuca M. Marine lipids as a source of high-quality fatty acids and antioxidants. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2042555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Martina Cretton
- Facultad de Ciencias Naturales y Ciencias de la Salud, Departamento de Química, Universidad Nacional de la Patagonia San Juan Bosco, Chubut, Argentina
- CONICET - Centro de Investigación yTransferencia Golfo San Jorge (CIT-GSJ), Comodoro Rivadavia,Chubut, Argentina
| | - Gabriela Malanga
- Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires. Instituto de Bioquímica y Medicina Molecular (IBIMOL), Buenos Aires, Argentina
| | - Tania Mazzuca Sobczuk
- Departamento de Ingeniería Química, Campus de Excelencia Internacional Agroalimentario (CeiA3), Universidad de Almería, Spain
| | - Marcia Mazzuca
- Facultad de Ciencias Naturales y Ciencias de la Salud, Departamento de Química, Universidad Nacional de la Patagonia San Juan Bosco, Chubut, Argentina
- CONICET - Centro de Investigación yTransferencia Golfo San Jorge (CIT-GSJ), Comodoro Rivadavia,Chubut, Argentina
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Blend of renewable bio-based polymers for oil encapsulation: Control of the emulsion stability and scaffolds of the microcapsule by the gummy exudate of Prosopis nigra. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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