Your browser doesn't support javascript.
loading
Optimization of diacylglycerol production by glycerolysis of fish oil catalyzed by Lipozyme TL IM with Tween 65.
Monte Blanco, S F M; Santos, J S; Feltes, M M C; Dors, G; Licodiedoff, S; Lerin, L A; de Oliveira, D; Ninow, J L; Furigo, A.
Afiliação
  • Monte Blanco SF; Food Engineering Department, Universidade do Estado de Santa Catarina (UDESC), Florianópolis, SC, 88035-001, Brazil. soelifrancisca@gmail.com.
  • Santos JS; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil. soelifrancisca@gmail.com.
  • Feltes MM; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil.
  • Dors G; Instituto Federal de Educação, Ciência e Tecnologia Catarinense, IFC, Brusque, SC, 88350-301, Brazil. mmanuelafeltes@hotmail.com.
  • Licodiedoff S; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil.
  • Lerin LA; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil.
  • de Oliveira D; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil.
  • Ninow JL; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil.
  • Furigo A; Chemical Engineering and Food Engineering Department, Universidade Federal de Santa Catarina, Campus Universitário, CP 476, Florianópolis, SC, 88040-900, Brazil.
Bioprocess Biosyst Eng ; 38(12): 2379-88, 2015 Dec.
Article em En | MEDLINE | ID: mdl-26391508
The diacylglycerols (DAG) are emulsifiers with high added value used as functional additives in food, medicine, and cosmetic industries. In glycerolysis of oils for the production of DAG, the immiscibility between the substrates (glycerol and oil phases) has to be overcome, for example, by the addition of a food grade surfactant like Tween 65. The main objective of this work was to optimize the process conditions for obtaining diacylglycerols rich in the omega-3 eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids, through the enzymatic glycerolysis of fish oil, in systems with Tween 65 and without this surfactant, using Lipozyme TL(®) IM as biocatalyst. The experiments were performed according to predetermined conditions varying the temperature, enzyme load, the oil to glycerol molar ratio and, when added, the surfactant load. After 6 h of reaction, it was possible to produce up to 20.76 and 13.76% of diacylglycerols from fish oil in the reactions with and without Tween 65, respectively.
Assuntos
Palavras-chave
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Tensoativos / Óleos de Peixe / Diglicerídeos / Glicerol / Lipase Idioma: En Revista: Bioprocess Biosyst Eng Assunto da revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Tensoativos / Óleos de Peixe / Diglicerídeos / Glicerol / Lipase Idioma: En Revista: Bioprocess Biosyst Eng Assunto da revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha