Sustainable enzymatic approach for the production of essential fatty acid based on cofee oil hydrolysis. (2021)
- Authors:
- USP affiliated authors: RÓS, PATRÍCIA CAROLINE MOLGERO DA - EEL ; BREDDA, EDUARDO HENRIQUE - EEL
- Unidade: EEL
- DOI: 10.1007/s10562-021-03649-x
- Assunto: LIPASE
- Agências de fomento:
- Language: Inglês
- Abstract: This study aimed to obtain polyunsaturated fatty acids by hydrolysis of coffee oil catalyzed by Candida rugosa lipase (CRL). The physicochemical properties and fatty acid profile of coffee oil were determined. Oleic (31.09%) and linoleic (51.80%) acids were the major fatty acids in coffee oil. A central composite design was carried out to assess the effect of lipase (0.1–0.5 wt%) and gum Arabic (0–3 wt%) concentrations on free fatty acid formation. Reactions were carried out in 50 mL stirred glass reactors at 37 °C for 2 h using 40 g of medium. CRL was an efficient catalyst of coffee oil hydrolysis, affording hydrolysis yields of 67.1–85.6%.The best predicted concentrations of lipase and gum Arabic were 0.1and 1.5 wt%, respectively. Under these conditions, the hydrolysis yield was 83.1% and the obtained hydrolysate was composed mainly of linoleic and oleic acids.
- Imprenta:
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
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ABNT
FERNANDEZ, André José et al. Sustainable enzymatic approach for the production of essential fatty acid based on cofee oil hydrolysis. 2021Tradução . . Disponível em: https://doi.org/10.1007/s10562-021-03649-x. Acesso em: 20 abr. 2024. -
APA
Fernandez, A. J., Bredda, E. H., Da Rós, P. C. M., & Pereira, E. B. (2021). Sustainable enzymatic approach for the production of essential fatty acid based on cofee oil hydrolysis. doi:10.1007/s10562-021-03649-x -
NLM
Fernandez AJ, Bredda EH, Da Rós PCM, Pereira EB. Sustainable enzymatic approach for the production of essential fatty acid based on cofee oil hydrolysis. [Internet]. 2021 ;[citado 2024 abr. 20 ] Available from: https://doi.org/10.1007/s10562-021-03649-x -
Vancouver
Fernandez AJ, Bredda EH, Da Rós PCM, Pereira EB. Sustainable enzymatic approach for the production of essential fatty acid based on cofee oil hydrolysis. [Internet]. 2021 ;[citado 2024 abr. 20 ] Available from: https://doi.org/10.1007/s10562-021-03649-x - Avaliação de óleos de cianobactérias como matéria-prima lipídica para síntese de biodiesel pela rota etílica
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Informações sobre o DOI: 10.1007/s10562-021-03649-x (Fonte: oaDOI API)
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