<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The aim of this study was to assess quality of SSF (Solid State Fermented) lupin with <italic>Lactobacillus plantarum</italic> 299v, and its effects (on growth, feed utilization, digestibility and immunity) of juvenile Atlantic salmon (<italic>S. salar</italic>), when used as fish meal replacer. Five experimental diets were formulated to provide 40% crude protein and 21% dietary lipid (dry matter basis) with the raw or fermented lupin meal-based protein source replacing fish meal at 15% and 30%. Triplicate groups of fish (averaging 3.53 ± 0.05 g) were fed with experimental diets for 8 weeks. Fermentation process modified nutrient profile of lupin meal and enriched it with lactic, citric and acetic acids. Fish in the FL15% group showed a higher (<italic>P</italic> &lt; 0.05) final body weight, weight gain, FCR, SGR, and PER compared to those of C group. Apparent digestibility coefficient (ADC) of protein and Nitrogen-free extract showed a significantly higher values in FL15% experimental group, compared to those shown in C group. Fish in the FL15% group showed a higher (<italic>P</italic>&lt;0.05) lysozyme activity and leucocyte respiratory burst compared to that shown by fish samples in the C experimental group; phagocytic activity did not record differences among experimental groups. In conclusion, replacement of fish meal by raw or fermented lupin meal did not compromise growth, apparent digestibility coefficients and immune status of juvenile Atlantic salmon and even improve fish performance when supplemented at 15%.</p></abstract>

The aim of this study was to assess quality of SSF (Solid State Fermented) lupin with Lactobacillus plantarum 299v, and its effects (on growth, feed utilization, digestibility and immunity) of juvenile Atlantic salmon (S. salar), when used as fish meal replacer. Five experimental diets were formulated to provide 40% crude protein and 21% dietary lipid (dry matter basis) with the raw or fermented lupin meal-based protein source replacing fish meal at 15% and 30%. Triplicate groups of fish (averaging 3.53 ± 0.05 g) were fed with experimental diets for 8 weeks. Fermentation process modified nutrient profile of lupin meal and enriched it with lactic, citric and acetic acids. Fish in the FL15% group showed a higher (P < 0.05) final body weight, weight gain, FCR, SGR, and PER compared to those of C group. Apparent digestibility coefficient (ADC) of protein and Nitrogen-free extract showed a significantly higher values in FL15% experimental group, compared to those shown in C group. Fish in the FL15% group showed a higher (P<0.05) lysozyme activity and leucocyte respiratory burst compared to that shown by fish samples in the C experimental group; phagocytic activity did not record differences among experimental groups. In conclusion, replacement of fish meal by raw or fermented lupin meal did not compromise growth, apparent digestibility coefficients and immune status of juvenile Atlantic salmon and even improve fish performance when supplemented at 15%.

Replacement of Fish Meal by Solid State Fermented Lupin (<italic>Lupinus albus</italic>) Meal with <italic>Latobacillus plantarum</italic> 299v: Effect on Growth and Immune Status of Juvenile Atlantic Salmon (<italic>Salmo salar</italic>)

DACBiol (Academic Division of Biological Sciences)

UJAT (Juarez Autonomous University of Tabasco)

Department of Chemistry and Biology Sciences, Faculty of Natural Resources

Department of Chemical Engineering, Faculty of Engineering and Science, Scientific and Technological Bioresource Nucleus, BIOREN

Annals of Animal Science

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Replacement of Fish Meal by Solid State Fermented Lupin () Meal with  299v: Effect on Growth and Immune Status of Juvenile Atlantic Salmon ()

The aim of this study was to assess quality of SSF (Solid State Fermented) lupin with Lactobacillus plantarum 299v, and its effects (on growth, feed...

Replacement of Fish Meal by Solid State Fermented Lupin (Lupinus albus) Meal with Latobacillus plantarum 299v: Effect on Growth and Immune Status of Juvenile Atlantic Salmon (Salmo salar)

Publié en ligne: 01 août 2020

Pages: 991 - 1009

Reçu: 28 sept. 2019

Accepté: 08 janv. 2020

DOI: https://doi.org/10.2478/aoas-2020-0010

Mots clés
Atlantic salmon, digestibility, growth, immunity, lupin meal

© 2020 Uriel Rodríguez-Estrada et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Replacement of Fish Meal by Solid State Fermented Lupin (Lupinus albus) Meal with Latobacillus plantarum 299v: Effect on Growth and Immune Status of Juvenile Atlantic Salmon (Salmo salar)

Publié en ligne: 01 août 2020

Pages: 991 - 1009

Reçu: 28 sept. 2019

Accepté: 08 janv. 2020

DOI: https://doi.org/10.2478/aoas-2020-0010

Mots clésAtlantic salmon, digestibility, growth, immunity, lupin meal

© 2020 Uriel Rodríguez-Estrada et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
Atlantic salmon, digestibility, growth, immunity, lupin meal