Supplemental Microalgal DHA and Astaxanthin Affect Astaxanthin Metabolism and Redox Status of Juvenile Rainbow Trout

• Main Authors: Kun Wu (Author), Beth M. Cleveland (Author), Mark Portman (Author), Wendy M. Sealey (Author), Xin Gen Lei (Author)
• Format: Bog
• Udgivet: MDPI AG, 2020-12-01T00:00:00Z.
• Fag: article
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Microalgal docosahexaenoic acid (DHA) and astaxanthin (AST) may substitute for fish oil and synthetic AST in aquafeeds. This study explored the effects and mechanisms of those substitutions on AST metabolism and redox status of rainbow trout fed plant protein meal (PM)- or fishmeal (FM)-based diets....