Potential role of dietary white poplar (Populus alba L.) in stimulating growth, digestion, and antioxidant/immune status of Nile tilapia (Oreochromis niloticus).

The potential use of feed supplements as immune-stimulant and growth-promoting agents in fish diets has drawn much attention. The current research investigated the effects of feeding Nile tilapia (Oreochromis niloticus) on white poplar (Populus alba L.) (WP) leaves powder as a dietary supplement on the growth, digestive functions, immune, and oxidant-antioxidant parameters.