Replacement of dietary fish oil with palm fatty acid distillate elevates tocopherol and tocotrienol concentrations and increases oxidative stability in the muscle of African catfish, Clarias gariepinus

Replacement of dietary fish oil with palm fatty acid distillate elevates tocopherol and tocotrienol concentrations and increases oxidative stability in the muscle of African catfish, Clarias gariepinus

An 8-week feeding trial was conducted to determine the effect of substituting fish oil with palm fatty acid distillate (PFAD), a by-product from crude palm oil refining, on growth, feed utilization, vitamin E deposition, and oxidative stability in the muscles of African catfish. Five isonitrogenous,...

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Veröffentlicht in:Aquaculture 2004-04, Vol.233 (1), p.423-437
Hauptverfasser: Ng, Wing-Keong, Wang, Yan, Ketchimenin, Preyah, Yuen, Kah-Hay
Format: Artikel
Sprache:eng
Schlagworte:
African catfish
Animal aquaculture
Animal productions
Arecaceae
Biological and medical sciences
Clarias gariepinus
Elaeis
Freshwater
Fundamental and applied biological sciences. Psychology
Lipid peroxidation
Palm fatty acid distillate
Pisciculture
Tocopherol
Tocotrienol
Vertebrate aquaculture
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Zusammenfassung:An 8-week feeding trial was conducted to determine the effect of substituting fish oil with palm fatty acid distillate (PFAD), a by-product from crude palm oil refining, on growth, feed utilization, vitamin E deposition, and oxidative stability in the muscles of African catfish. Five isonitrogenous, isoenergetic, and isolipidic (10%) practical diets were formulated to contain 0%, 25%, 50%, 75%, or 100% substitution of fish oil with PFAD. Growth of African catfish was significantly ( P
ISSN:0044-8486
1873-5622
DOI:10.1016/j.aquaculture.2003.10.013