1. Universidade Federal do Rio Grande do Norte
2. Centro de Tecnologia
3. DEQ - Departamento de Engenharia Química
4. CT - DEQ - Artigos publicados em periódicos

Título:	Evaluation of α-Lactoalbumin and β-Lactoglobulin goat milk whey protein partition by aqueous two-phase systems using polymer/maltodextrin
Autor(es):	Freire, Luziany Adyja da Costa Courtial, Camila Gambini Pereira
Palavras-chave:	α-lactalbumin (α-La);β-lactoglobulin (β-Lg);Aqueous two-phase system;Separation
Data do documento:	1-Jul-2019
Editor:	Vinanie Publishers
Referência:	FREIRE, L. A. C.; PEREIRA, C.G.. Evaluation of α-lactoalbumin and β-lactoglobulin goat milk whey protein partition by aqueous two-phase systems using polymer / maltodextrin. Journal of Environment and Biotechnology Research, v. 8, p. 29-37, 2019. Disponível em: https://zenodo.org/record/3263512#.YGNyd69KiM9. Acesso em: 30 mar. 2021. https://doi.org/10.5281/zenodo.3263512
Resumo:	The recovery of biomolecules represents an important field of study in evolution with fundamental application in the advances of biotechnology. In this work, the study of α-lactalbumin (α-La) and β-lactoglobulin (β-Lg) partitioning was carried out using aqueous two-phase systems (formed by polymer/maltodextrin) with different synthetic polymers (polyethylene glycol_PEG, polypropylene glycol_PPG, polyvinylpyrrolidone_PVP) and different molecular weights (from 425 to 40000). The influence of the type, molecular weight and percentage of the polymer used in the system was evaluated in the partition of these proteins. The results indicated that maltodextrin may be a good substitute for dextran in the processes with aqueous two phase aqueous system and it was observed that after the process the proteins tend to remain in the maltodextrin rich phase
URI:	https://repositorio.ufrn.br/handle/123456789/32360
Aparece nas coleções:	CT - DEQ - Artigos publicados em periódicos

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