Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae

Muscular growth in fish is influenced by diet quality, mainly the protein sources and amino acids balance. A feeding trial was conducted for a period of 28 days. Muscle growth and histology of Silver catfish post-larvae was evaluated. The diets tested were partial and total replacement of broiler li...

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Autores principales: Suzete Rossato, João Radünz Neto, Alexandra Pretto, Isadora Liberalesso de Freitas, Daniel Antonio Rotili, Graziele Vefago Boaventura, Eduardo Cargnin Ferreira, Rafael Lazzari
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Lenguaje:EN
Publicado: Taylor & Francis Group 2021
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Acceso en línea:https://doaj.org/article/dc4283089c5b4732b8d71884ab35ca75
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spelling oai:doaj.org-article:dc4283089c5b4732b8d71884ab35ca752021-11-04T15:00:41ZReplacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae0971-21190974-184410.1080/09712119.2021.1993232https://doaj.org/article/dc4283089c5b4732b8d71884ab35ca752021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/09712119.2021.1993232https://doaj.org/toc/0971-2119https://doaj.org/toc/0974-1844Muscular growth in fish is influenced by diet quality, mainly the protein sources and amino acids balance. A feeding trial was conducted for a period of 28 days. Muscle growth and histology of Silver catfish post-larvae was evaluated. The diets tested were partial and total replacement of broiler liver by fish meal and soybean protein concentrate (basal, 15FM, 30FM, 15SPC and 30SPC). The basal diet consisted mainly of fresh poultry liver plus sugarcane yeast. After the feeding test, the fish fed with 15FM diet presented higher growth (P < 0.05) than the post-larvae fed with the other diets. The muscle development was performed in post-larvae-fed diets 15FM and 30SPC. Higher diameter and total number of fibres were found in fish fed diet 15FM diet (P < 0.05). The replacement of 50% of the broiler liver by fishmeal provided a good diet for Rhamdia quelen post-larvae.Suzete RossatoJoão Radünz NetoAlexandra PrettoIsadora Liberalesso de FreitasDaniel Antonio RotiliGraziele Vefago BoaventuraEduardo Cargnin FerreiraRafael LazzariTaylor & Francis Grouparticlehistologylarviculturemuscle growthnative specienutritionVeterinary medicineSF600-1100ENJournal of Applied Animal Research, Vol 49, Iss 1, Pp 397-403 (2021)
institution DOAJ
collection DOAJ
language EN
topic histology
larviculture
muscle growth
native specie
nutrition
Veterinary medicine
SF600-1100
spellingShingle histology
larviculture
muscle growth
native specie
nutrition
Veterinary medicine
SF600-1100
Suzete Rossato
João Radünz Neto
Alexandra Pretto
Isadora Liberalesso de Freitas
Daniel Antonio Rotili
Graziele Vefago Boaventura
Eduardo Cargnin Ferreira
Rafael Lazzari
Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
description Muscular growth in fish is influenced by diet quality, mainly the protein sources and amino acids balance. A feeding trial was conducted for a period of 28 days. Muscle growth and histology of Silver catfish post-larvae was evaluated. The diets tested were partial and total replacement of broiler liver by fish meal and soybean protein concentrate (basal, 15FM, 30FM, 15SPC and 30SPC). The basal diet consisted mainly of fresh poultry liver plus sugarcane yeast. After the feeding test, the fish fed with 15FM diet presented higher growth (P < 0.05) than the post-larvae fed with the other diets. The muscle development was performed in post-larvae-fed diets 15FM and 30SPC. Higher diameter and total number of fibres were found in fish fed diet 15FM diet (P < 0.05). The replacement of 50% of the broiler liver by fishmeal provided a good diet for Rhamdia quelen post-larvae.
format article
author Suzete Rossato
João Radünz Neto
Alexandra Pretto
Isadora Liberalesso de Freitas
Daniel Antonio Rotili
Graziele Vefago Boaventura
Eduardo Cargnin Ferreira
Rafael Lazzari
author_facet Suzete Rossato
João Radünz Neto
Alexandra Pretto
Isadora Liberalesso de Freitas
Daniel Antonio Rotili
Graziele Vefago Boaventura
Eduardo Cargnin Ferreira
Rafael Lazzari
author_sort Suzete Rossato
title Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
title_short Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
title_full Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
title_fullStr Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
title_full_unstemmed Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
title_sort replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (rhamdia quelen) post-larvae
publisher Taylor & Francis Group
publishDate 2021
url https://doaj.org/article/dc4283089c5b4732b8d71884ab35ca75
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