Dietary lipid oxidation tolerance of juvenile Arctic charr (Salvelinus alpinus) and Nile tilapia (Oreochromis niloticus)

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• 作者：Godfrey Kawooya Kubiriza^a ; ^b ; ^c ; ^{kubirizag@gmail.com} ; Jó ; n Á ; rnason^d ; Ó ; lafur Sigurgeirsson^b ; Patricia Hamaguchi^d ; Sigurdur Snorrason^e ; Tumi Tó ; masson^c ; Helgi Thorarensen^b
• 关键词：Arctic charr ; Nile tilapia ; Lipid oxidation ; Growth ; Antioxidant enzymes
• 刊名：Aquaculture
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：467
• 期：Complete
• 页码：102-108
• 全文大小：430 K
• 卷排序：467

文摘

This study examined the effect of dietary lipid oxidation on Arctic charr and Nile tilapia. Primary dietary lipid oxidation reduced growth of Arctic charr. In Arctic charr, the activities of Catalase and glutathione peroxidise increased with lipid oxidation. Growth of Nile tilapia increased with dietary lipid oxidation. Differences in lipid intake and access to vitamin E/tocopherol affect the tolerance of fish to lipid oxidation.