Influencia da farinha de manga no crescimento e composição corporal da tilápia do Nilo

Souza, Renilde Cordeiro de; Melo, José Fernando Bibiano; Filho, Resende; Campeche, D. F. B.; Figueiredo, R. A. C. R.

doi:10.4321/s0004-05922013000200007

Cited by 15 publications

(15 citation statements)

References 21 publications

(22 reference statements)

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“…The fish growth was not affected (P<0.05) by different fruit residue included in diets ( The silver catfish has nutritional requirements of carnivore, but happily accepts diets of plant origin (Fracalossi et al, 2004), evidencing a great feature of this species in the utilization of plant sources. The use of agricultural by-products can be added to fish diets without altering their performance, either when these sources are substitutes for protein ingredients (Pedron et al, 2008;Bezerra et al, 2014;Santos et al, 2009) and energy (Souza et al, 2013;Lima et al 2011, Santos et al, 2009.…”

Section: Resultsmentioning

confidence: 99%

Growth and digestive enzymes of silver catfish fed diets containing fruit residue

Lazzari

Uczay

Henriques

et al. 2019

Arq. Bras. Med. Vet. Zootec.

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In fish farming, the use of alternative ingredients has been studied, so that alternative sources can be used to minimize feed costs. This study evaluated the incorporation of grape, orange, guava, and fig residues in diets for silver catfish and its effects on growth, digestive enzymes and body composition. A total of 180 fish (initial mean weight = 22.93±0.75 g) were reared in a recirculation aquaculture system. There was no difference (P>0.05) in the parameters of growth, dry matter, mineral matter, plasma protein, cholesterol, triglycerides, lipase, and trypsin of fish. Glucose levels were higher in fish fed diets containing fig, orange, and grape residue (P<0.05). Lipase activity was higher in fish fed orange residue, compared to guava (P<0.05). Diets containing guava and fig provided more body protein in silver catfish. The fish fed with diet containing orange residue had a higher content of body lipids. It can be concluded that the tested fruit residues can be used in silver catfish feeding.

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Section: Resultsmentioning

confidence: 99%

Growth and digestive enzymes of silver catfish fed diets containing fruit residue

Lazzari

Uczay

Henriques

et al. 2019

Arq. Bras. Med. Vet. Zootec.

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“…Em estudo realizado com a substituição do milho pela farinha de manga na alimentação de tilápia do Nilo o desempenho não foi prejudicado (Melo et al, 2012). Mas, quando utilizado 100 % da farinha manga com casca na alimentação desta espécie, o desempenho não foi satisfatório (Souza et al, 2013). Neste estudo foi utilizada somente a polpa da manga, e verificou-se que este alimento pode interferir no desempenho pela quantidade incluída ou por componentes como a casca.…”

Section: Resultsunclassified

“…Trabalhos sobre nutrição de espécies o n í v o r a s c o m o a t i l á p i a d o N i l o , Oreochromis niloticus e tambaqui, C. macropomum utilizando frutas estão dis-poníveis na literatura (Seabra et al, 2009;Melo et al, 2012;Souza et al, 2013), porém informações sobre o perfil metabólico do tambaqui alimentado com rações contendo altos níveis de carboidratos ainda são escassos, principalmente com utilização de frutas (M. indica) ricas em carboidratos sacarose e frutose, incluídas como ingrediente (farinha de manga) na ração elaborada. Este estudo teve o objetivo de analisar os efeitos da inclusão de teores crescentes de farinha de manga, em substituição ao farelo de soja e farinha de peixe, em dietas práticas sobre o crescimento e perfil metabólico do tambaqui.…”

Section: Introductionunclassified

Crescimento de tambaqui alimentado com diferentes niveis de farinha de manga e proteína na ração

2014

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O trabalho avaliou o crescimento do tambaqui, (Colossoma macropomum) com a inclusão de diferentes concentrações (20, 30, 40 e 50 %) de farinha de manga (Mangifera indica) e redução dos teores de proteína (38, 33, 28 e 23 %) na ração, assim denominadas R20, R30, R40 e R50, respectivamente. Para realização do trabalho utilizou-se 240 peixes, delineados inteiramente ao acaso (4x3). O peso médio inicial foi de 5,21; 5,24; 5,19 e 4,99g respectivamente. O experimento durou 56 dias. O arraçoamento foi diário e de forma ad libitum. Analisaram-se as variáveis: taxa de crescimento específico, ganho de biomassa; conversão alimentar aparente, sobrevivência, análise de perfil metabólico e atividade de enzima digestiva. Os resultados de desempenho apresentaram regressão polinomial positiva nas rações com 50 % de farinha de manga e 23 % de proteína (R50). O peso médio final foi R20: 8,65; R30: 8,81; R40: 8,68 e R50: 11,39 g. Nas análises do perfil metabólico: glicose, glicogênio hepático, aminoácidos totais e colesterol, houve mobilização para manter os processos de energia no crescimento do tambaqui. Conclui-se que, o melhor desempenho dos tambaquis ocorre com a inclusão de 50 % de farinha de manga e 23 % de proteína. O perfil metabólico dos peixes é afetado positivamente pela substituição da proteína pela farinha de manga.

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“…In the present study, there was no statistical difference among the performance parameters evaluated, during the 60-day trial. When cornmeal was replaced by mango meal with skin, juvenile tilapia performance was negatively influenced by this source of carbohydrate used in the feed when fed at 66 and 100% inclusion (Souza et al, 2013). However, such results are not the same for all fish species and the natural feeding behavior must be considered.…”

Section: Discussionmentioning

confidence: 99%

Non-Starch Polysaccharide in Diets for Hybrid Surubim: Effects on Metabolism Plasticity

et al. 2019

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This study aimed to analyze the effect of mango meal, a non-starch polysaccharide, as a carbohydrate source on the metabolism plasticity and performance indicators for hybrid surubim (Pseudoplatystoma fasciatum x P. corruscans), a tropical carnivorous fish. Juveniles (±14.5g initial weight) were fed 3% of total biomass for 60 days in four experimental diets replacing 0, 33, 66 and 100% of the cornmeal. Growth by final weight was evaluated, but statistical differences (p<0.05) were not observed among the treatments. The activity of total alkaline protease was statistically lower in the fish group fed 100% cornmeal substitution. However, trypsin levels also decreased when 100% of the cornmeal was replaced by mango meal, but without statistical significance. Zymograms showed bands of protease and amylase activities for all treatments. Cholesterol (0%-141.83±46.10; 100%-71.36±14.40 mg.dL-1) and total protein (0%-3.98±0.94; 100%-1.70±1.03 mg.dL-1) in the plasma decreased as mango meal levels increased in the feed. On the other hand, glucose (0%-105.08±31.24; 100%-128.11±24.51 mg.dL-1) and free amino acids (0%-24.51±2.62; 100%-38.13±8.94 nmoles.ml-1) in the plasma increased. Although growth was not affected, the carbohydrate source affected fish metabolism, which showed metabolic adaptation by the species. The result suggests that mango meal can replace up to 33% of the cornmeal in diets for Pseudoplatystoma sp.

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Influencia da farinha de manga no crescimento e composição corporal da tilápia do Nilo

Cited by 15 publications

References 21 publications

Growth and digestive enzymes of silver catfish fed diets containing fruit residue

Growth and digestive enzymes of silver catfish fed diets containing fruit residue

Crescimento de tambaqui alimentado com diferentes niveis de farinha de manga e proteína na ração

Non-Starch Polysaccharide in Diets for Hybrid Surubim: Effects on Metabolism Plasticity

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