Gut microbiota varied on diets

The composition of daily diets for fish directly affects the growth,feed efficiency and health for cultural animals. The gut microbial community always quickly responses to different feeds. Promoting intestinal health becomes is a focus in modern research of nutrition and feed. The goals of this research is to detect the effects of an micromolecular organic carbon added in diets for largemouth bass Micropterus Salmoides and its optimal adding level. The growth, feeding, physiology, histology, muscle texture and gut microbita were monitored during the feeding trail. The results would be helpful in feed optimization for largemouth bass and healthy aquaculture.