Dietary supplementation with polypeptin and bioture improves growth, feed utilization, antioxidant capacity, and disease resistance in juvenile hybrid grouper (Epinephelus fuscoguttatus♀ × E. lanceolatus♂)

Intensive aquaculture of hybrid grouper (Epinephelus spp.) is often constrained by inefficient feed conversion and recurrent outbreaks of vibriosis. This study investigated the individual and combined effects of dietary polypeptin and bioture on growth performance, physiological status, and disease...

Full description

Bibliographic Details

Published in:	Frontiers in Marine Science
Main Authors:	Futao Jing, Xianghan Yin, Yichao Ren, Yongmei Han, Qi Zhou, Bin Xia, Qiang Li, Peng Liu
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-10-01
Subjects:	hybrid grouper polypeptin bioture immunonutrition Vibrio harveyi resistance
Online Access:	https://www.frontiersin.org/articles/10.3389/fmars.2025.1700264/full