Effect of dietary chicken gut meal levels on growth performance, plasma biochemical parameters, digestive ability and fillet quality of Cyprinus carpio

An eight-week feeding trial was conducted to investigate the effects of chicken gut meal (CGM) in experimental diet on growth performance, plasma biochemical parameters, digestive enzymes activity, intestinal morphologic, muscle composition, and fillet quality of common carp (Cyprinus carpio) (initi...

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Veröffentlicht in:Aquaculture reports 2022-06, Vol.24, p.101183, Article 101183
Hauptverfasser: Peng, Zuxiang, Yan, Lin, Wei, Libo, Gao, Xin, Shi, Lidong, Ren, Tongjun, Wang, Wei, Han, Yuzhe
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Sprache:eng
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Zusammenfassung:An eight-week feeding trial was conducted to investigate the effects of chicken gut meal (CGM) in experimental diet on growth performance, plasma biochemical parameters, digestive enzymes activity, intestinal morphologic, muscle composition, and fillet quality of common carp (Cyprinus carpio) (initial body weight: 57.34 ± 0.13 g). Experimental fish were fed with experimental diets containing CGM at 0% (CGM 0 group), 5% (CGM 5% group), 10% (CGM 10% group), 15% (CGM 15% group), and 100% (CGM 100% group) levels, respectively. The results revealed that CGM significantly improved final body weight (FBW), weight gain rate (WGR), specific growth rate (SGR), and feed conversion ratio (FCR) (P 
ISSN:2352-5134
2352-5134
DOI:10.1016/j.aqrep.2022.101183