Deodorization of fish oil by high vacuum distillation: preservation of the chemical characteristics of the oil
Author
dc.contributor.author
Nieto, S.
Author
dc.contributor.author
Galleguillos, A.
Author
dc.contributor.author
Sanhueza, J.
Author
dc.contributor.author
Valenzuela, A.
Admission date
dc.date.accessioned
2018-12-20T15:11:42Z
Available date
dc.date.available
2018-12-20T15:11:42Z
Publication date
dc.date.issued
1993
Cita de ítem
dc.identifier.citation
Grasas y Aceites, Volumen 44, Issue 1, 1993, Pages 35-38
Identifier
dc.identifier.issn
19884214
Identifier
dc.identifier.issn
00173495
Identifier
dc.identifier.other
10.3989/gya.1993.v44.i1.1118
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/158432
Abstract
dc.description.abstract
The construction and the operation conditions of a high vacuum glass-equipment for deodorizing sardine oil at laboratory scale is described. The equipment working at 120-degrees-C and at a pressure of 0.05-0.1 mmHg maintains unchanged the n-3 fatty acid composition of the oil producing a considerable reduction in the cholesterol and peroxide content of the oil. The stripper, having a througput of 1500-1800 mL/hr, allows the obtention of a high quality fish oil suitable for experimental and for pharmacological and/or nutritional applications.
Lenguage
dc.language.iso
en
Publisher
dc.publisher
CSIC Consejo Superior de Investigaciones Cientificas