Dietary Periplaneta americana extract improved the growth performance, immune, and antioxidative status, and crowding stress responses in Nile tilapia

Autor: Y.C. Li, F. Bing, J.M. Zhang, G.J. Wang, W.B. Gong, J.J. Tian, H.Y. Li, K. Zhang, Y. Xia, Z.F. Li, J. Xie, E.M. Yu
Rok vydání: 2023
Předmět:
Zdroj: Journal of Insects as Food and Feed. :1-14
ISSN: 2352-4588
DOI: 10.3920/jiff2022.0148
Popis: The objective of this study was to assess the beneficial effects of dietary Periplaneta americana extract (PAE) supplementation on growth performance, immune, and antioxidative status, liver health, and crowding stress responses in Nile tilapia (Oreochromis niloticus). The fish (initial weight 55.01±1.73 g) were fed with one of the four diets containing PAE (0, 1, 2 and 4%) for 60 days followed by a 3-h crowding stress trial. PAE enhanced the weight gain rate at concentrations of 2 and 4% and lowered the feed conversion rate at 4% (P
Databáze: OpenAIRE