Complementary effects of polyphenolic nutraceuticals in enhancing antioxidant defense and immunity of Labeo rohita

Key Points

• Enhanced antioxidant defense was observed in Labeo rohita supplemented with polyphenolic nutraceuticals.
• Significant improvements in immune response were noted, with a notable increase in antioxidant biomarkers.
• Assessment using polyphenolic nutraceuticals showed improved resistance against oxidative stress in fish.
• Findings suggest dietary polyphenols may benefit aquatic health, warranting further investigations.