Effects of dietary lipid-to-carbohydrate ratio on growth and carbohydrate metabolism in juvenile cobia (Rachycentron canadum)

Effects of dietary lipid-to-carbohydrate ratio on growth and carbohydrate metabolism in juvenile cobia (Rachycentron canadum)

This experiment was conducted to investigate the effects of dietary lipid-to-carbohydrate ratio on growth and carbohydrate metabolism in juvenile cobia (Rachycentron canadum). Six isonitrogenous diets were prepared to vary in lipid-to-carbohydrate ratio (g/g) as follows: D1, 2.26; D2, 1.31; D3, 0.78...

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Veröffentlicht in:Animal Nutrition 2020-03, Vol.6 (1), p.80-84
Hauptverfasser: Zhao, Hongxia, Cao, Junming, Chen, Xiaoying, Wang, Guoxia, Hu, Junru, Chen, Bing
Format: Artikel
Sprache:eng
Schlagworte:
Aquaculture Nutrition
Carbohydrate metabolism
Growth
Lipid-to-carbohydrate ratio
Rachycentron canadum
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Zusammenfassung:This experiment was conducted to investigate the effects of dietary lipid-to-carbohydrate ratio on growth and carbohydrate metabolism in juvenile cobia (Rachycentron canadum). Six isonitrogenous diets were prepared to vary in lipid-to-carbohydrate ratio (g/g) as follows: D1, 2.26; D2, 1.31; D3, 0.78; D4, 0.47; D5, 0.34; and D6, 0.23. Cobias were fed to satiety for 8 weeks. The weight gain and protein efficiency ratio in D1 group were significantly lower than those in other groups (P 
ISSN:2405-6545
2405-6383
DOI:10.1016/j.aninu.2019.11.010