Evaluation of diffusional effects on kinetics of soybean lecithin hydrolysis using A2 phospholipase

Autor: B. Maroto, C. Camusso, N. Zaritzky

Publikováno v: Grasas y Aceites, Vol 55, Iss 2, Pp 148-154 (2004)

Soluble or immobilized A2 phospholipase liberates one mole of fatty acid of the C-2 position in soybean lecithin phospholipids to product lysolecithins. When using the enzyme in its immobilized form the enzymatic activity decreases due to substrate a

Externí odkaz: https://doaj.org/article/fa9d738596184e0482995aa952012471

Kinetic study of soybean pure powder lecithin hydrolysis using immobilized phospholipase A2

Autor: B. Maroto, C. Camusso, N. Zaritzky

Publikováno v: Grasas y Aceites, Vol 52, Iss 1, Pp 33-37 (2001)

Immobilized A2 phospholipase enzyme promotes the hydrolytic reaction of pure powder soybean lecithin releasing a mole of fatty acid from C-2 position. The main purpose of this paper was to determine the kinetic parameters of this reaction when the en

Externí odkaz: https://doaj.org/article/d47f6c539dc94e73b91d3ba211f0bf82

Purification of soybean lecithin. 1-Equipment and operating conditions selection. 2-Equilibrium diagrams

Autor: B. Maroto, R. Madoery, C. Camusso

Publikováno v: Grasas y Aceites, Vol 43, Iss 1, Pp 6-10 (1992)

In this work we describe the choice of the best operating conditions to produce pure powder soybean lecithin, extracting with acetone, in a bench scale. The equipment was designed in order to obtain adequate impeller and turbine systems response bec

Externí odkaz: https://doaj.org/article/0b1b9dfc3d1b4b348650a0c5d2c419b4

Modelado de la extracción con hexano de molido de soja pretratado enzimáticamente

Autor: Noemi Elisabet Zaritzky, Beatriz Graciela Maroto, Florencia Verónica Grasso, C. Camusso

Publikováno v: Grasas y Aceites, Vol 58, Iss 2, Pp 117-121 (2007)
Grasas y Aceites; Vol. 58 No. 2 (2007); 117-121
Grasas y Aceites; Vol. 58 Núm. 2 (2007); 117-121
Grasas y Aceites
Consejo Superior de Investigaciones Científicas (CSIC)

In this work, the influence of the variables which can affect oil extraction from soybean enzymatically pretreated grit using hexane, were studied. From the experimental results, a mathematical model for calculating the extraction yield was proposed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb2d18ee5e30ff44bace8bdfe59d3be
http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/74

Purificación de lecitina de soja. 1-Selección de equipamiento y determinación de las condiciones operativas. 2-Obtención de diagrama de equilibrio

Autor: C. Camusso, R. Madoery, Beatriz Graciela Maroto

Publikováno v: Grasas y Aceites, Vol 43, Iss 1, Pp 6-10 (1992)

In this work we describe the choice of the best operating conditions to produce pure powder soybean lecithin, extracting with acetone, in a bench scale. The equipment was designed in order to obtain adequate impeller and turbine systems response beca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0642888c0852d415190a127c468995ec
https://doi.org/10.3989/gya.1992.v43.i1.1189