REPLACEMENT OF FISH MEAL BY SOLID STATE FERMENTED LUPIN (LUPINUS ALBUS) MEAL WITH LACTOBACILLUS PLANTARUM 299V: EFFECT ON GROWTH AND IMMUNE STATUS OF JUVENILE ATLANTIC SALMON (SALMO SALAR)

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dc.contributor.authorRodríguez Estrada, Uriel
dc.contributor.authorGonzález Alfaro, Katerina
dc.contributor.authorShene, Carolina
dc.date2020
dc.date.accessioned2021-04-30T16:43:37Z
dc.date.available2021-04-30T16:43:37Z
dc.description.abstractThe aim of this study was to assess quality of solid state fermented (SSF) lupin with Lactobacillus plantarum 299v, and its effects (on growth, feed utilization, digestibility and immunity) of juvenile Atlantic salmon (Salim solar), 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 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 improved fish performance when supplemented at 15%.
dc.identifier.citationANNALS OF ANIMAL SCIENCE,Vol.20,991-1009,2020
dc.identifier.doi10.2478/aoas-2020-0010
dc.identifier.urihttp://repositoriodigital.uct.cl/handle/10925/3394
dc.language.isoen
dc.publisherWALTER DE GRUYTER GMBH
dc.sourceANNALS OF ANIMAL SCIENCE
dc.subject.englishAtlantic salmon
dc.subject.englishdigestibility
dc.subject.englishgrowth
dc.subject.englishimmunity
dc.subject.englishlupin meal
dc.titleREPLACEMENT OF FISH MEAL BY SOLID STATE FERMENTED LUPIN (LUPINUS ALBUS) MEAL WITH LACTOBACILLUS PLANTARUM 299V: EFFECT ON GROWTH AND IMMUNE STATUS OF JUVENILE ATLANTIC SALMON (SALMO SALAR)
dc.typeArticle
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uct.indizacionSCI
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