Growth performance and physiological parameters of conventional and specified pathogen-free rats fed autoclaved diets with different protein sources

2014 ◽  
Vol 99 (6) ◽  
pp. 1116-1126 ◽  
Author(s):  
M. Barszcz ◽  
J. Paradziej-Łukowicz ◽  
M. Taciak ◽  
A. Tuśnio ◽  
Ł. Staśkiewicz ◽  
...  
Keyword(s):  
Growth Performance ◽  
Physiological Parameters ◽  
Protein Sources

Intake, digestibility, rumen protein synthesis, and growth performance of Malawi Zebu steers fed diets containing rangeland-based protein sources

2018 ◽  
Vol 51 (1) ◽  
pp. 199-204
Author(s):  
Gregory Chingala ◽  
Emiliano Raffrenato ◽  
Kennedy Dzama ◽  
Louwrens C. Hoffman ◽  
Cletos Mapiye
Keyword(s):  
Protein Synthesis ◽  
Growth Performance ◽  
Protein Sources

Effects of heat challenge on growth performance, ruminal, blood and physiological parameters of Chinese crossbred goats

2019 ◽  
Vol 174 ◽  
pp. 125-130 ◽  
Author(s):  
Liyuan Cai ◽  
Jiangkun Yu ◽  
Rudy Hartanto ◽  
Jiacai Zhang ◽  
Ao Yang ◽  
...  
Keyword(s):  
Growth Performance ◽  
Physiological Parameters

scholarly journals Growth Performance and Adaptability of European Sea Bass (Dicentrarchus labrax) Gut Microbiota to Alternative Diets Free of Fish Products

2020 ◽  
Vol 8 (9) ◽  
pp. 1346 ◽  
Author(s):  
David Pérez-Pascual ◽  
Jordi Estellé ◽  
Gilbert Dutto ◽  
Charles Rodde ◽  
Jean-François Bernardet ◽  
...  
Keyword(s):  
Microbial Community ◽  
Gut Microbiota ◽  
Growth Performance ◽  
Dicentrarchus Labrax ◽  
Sea Bass ◽  
Partial Replacement ◽  
European Sea Bass ◽  
Protein Sources ◽  
Fish Diets ◽  
Gut Microbial Community

Innovative fish diets made of terrestrial plants supplemented with sustainable protein sources free of fish-derived proteins could contribute to reducing the environmental impact of the farmed fish industry. However, such alternative diets may influence fish gut microbial community, health, and, ultimately, growth performance. Here, we developed five fish feed formulas composed of terrestrial plant-based nutrients, in which fish-derived proteins were substituted with sustainable protein sources, including insect larvae, cyanobacteria, yeast, or recycled processed poultry protein. We then analyzed the growth performance of European sea bass (Dicentrarchus labrax L.) and the evolution of gut microbiota of fish fed the five formulations. We showed that replacement of 15% protein of a vegetal formulation by insect or yeast proteins led to a significantly higher fish growth performance and feed intake when compared with the full vegetal formulation, with feed conversion ratio similar to a commercial diet. 16S rRNA gene sequencing monitoring of the sea bass gut microbial community showed a predominance of Proteobacteria, Firmicutes, Actinobacteria, and Bacteroidetes phyla. The partial replacement of protein source in fish diets was not associated with significant differences on gut microbial richness. Overall, our study highlights the adaptability of European sea bass gut microbiota composition to changes in fish diet and identifies promising alternative protein sources for sustainable aquafeeds with terrestrial vegetal complements.

scholarly journals Effect of Replacing Soybean Meal by Raw or Extruded Pea Seeds on Growth Performance and Selected Physiological Parameters of the Ileum and Distal Colon of Pigs

PLoS ONE ◽  
2017 ◽  
Vol 12 (1) ◽  
pp. e0169467 ◽  
Author(s):  
Anna Tuśnio ◽  
Marcin Taciak ◽  
Marcin Barszcz ◽  
Ewa Święch ◽  
Ilona Bachanek ◽  
...  
Keyword(s):  
Growth Performance ◽  
Soybean Meal ◽  
Distal Colon ◽  
Physiological Parameters ◽  
Pea Seeds
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