Effect of a fat-free diet and of different dietary fatty acids (palmitate, oleate, and linoleate) on the fatty acid composition of fresh-water fish lipids

dc.creatorBrenner, Rodolfo Roberto
dc.creatorVazza, D. V.
dc.creatorDe Tomás, María Elena
dc.date1963-07
dc.date2021-08-17T17:39:23Z
dc.date.accessioned2023-07-15T02:42:33Z
dc.date.available2023-07-15T02:42:33Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/122757
dc.identifierissn:0022-2275
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7462978
dc.descriptionWhen fresh-water fish <i>Pimelodus maculatus</i> were fed a fat-deficient diet, the concentration of linoleic and arachidonic acids in glycerides and phospholipids decreased, and the concentration of palmitic, palmitoleic, oleic, and eicosatrienoic acids increased. When fat-deficient, fresh-water fish <i>Parapimelodus valenciennesi</i> were fed a diet containing methyl palmitate, methyl oleate, and methyl linoleate, palmitic and oleic acid seemed to be stored mainly in the glycerides, whereas linoleic acid was deposited in both glycerides and phospholipids. Some linoleic acid was transformed into arachidonic. The concentration of palmitic acid in fish lipids was very well regulated by the animal.
dc.descriptionFacultad de Ciencias Médicas
dc.formatapplication/pdf
dc.format341-345
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectCiencias Médicas
dc.subjectfatty acid
dc.subjectfat-free diet
dc.subjectpalmitic acid
dc.subjectlinoleic acid
dc.subjectoleic acid
dc.subjectlipids
dc.subjectfishes
dc.titleEffect of a fat-free diet and of different dietary fatty acids (palmitate, oleate, and linoleate) on the fatty acid composition of fresh-water fish lipids
dc.typeArticulo
dc.typeArticulo


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