Fillet Composition
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Mathematical models to predict growth, fillet traits, and composition of wild traíra, Hoplias malabaricus
ABSTRACT This study aimed to determine the length-weight relationship and mathematical models to predict dressed and fillet weight and yield and fillet composition of wild traíra, Hoplias malabaricus (Bloch, 1794). A total of 80 marketable-sized fish from 292.28 to 2879.57 g and 32.06 to 61.19 cm were used. The length:weight ratio was estimated using the eq
R. Bras. Zootec.. Publicado em: 25/11/2019
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2. Dietary supplementation with Arthrospira platensis in tambatinga (♀Colossoma macropomum × ♂Piaractus brachypomus)
RESUMO O trabalho teve como objetivo avaliar a suplementação alimentar de farinha seca da Arthrospira platensis em diferentes níveis, durante o período de alevinagem do híbrido tambatinga, por meio do desempenho zootécnico, parâmetros hematológicos, composição centesimal dos filés e aferição dos parâmetros de qualidade da água. A criação exp
Rev. Ciênc. Agron.. Publicado em: 04/11/2019
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3. Crude glycerol in diets for Nile tilapia in the fattening stage
Resumo: O objetivo deste trabalho foi avaliar o uso de glicerol bruto como fonte de energia em substituição ao milho, em dietas para tilápia-do-nilo (Oreochromis niloticus) em fase de engorda. Duzentas tilápias-do-nilo (190±4,5 g) foram distribuídas em 20 tanques, em delineamento inteiramente casualizado. Os tratamentos consistiram de 0, 60, 120, 180 e
Pesq. agropec. bras.. Publicado em: 05/09/2019
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4. Multivariate analysis using morphometric and ultrasound information for selection of tilapia (Oreochromis niloticus) breeders
ABSTRACT This study evaluated morphometric and ultrasound information of tilapia (O. niloticus) breeders through multivariate analysis. We applied correlation, clustering, and principal component analysis to a dataset composed of information from 222 male and female breeders of the improved GIFT strain. The body weight, objective of the breeding program, sho
R. Bras. Zootec.. Publicado em: 18/03/2019
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5. Lipid content and fatty acids compositions in commercial cuts of young goat meat
RESUMO: O Brasil apresenta a maior população de caprinos do continente americano, com mais de nove milhões de cabeças, a caprinocultura é considerada uma atividade em ascensão e de grande importância para a economia, principalmente da região nordeste. No presente trabalho foram determinados o teor de lipídios totais e o perfil de ácidos graxos de
Cienc. Rural. Publicado em: 28/02/2019
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6. Metabolic and histologic responses of pacu (Piaractus mesopotamicus) fed diets supplemented with increasing concentrations of ractopamine
ABSTRACT An experiment was conducted during 60 days with forty pacu males fed diets supplemented with increasing concentrations of ractopamine (0.00, 11.25, 22.50, 33.75, and 45.00 mg kg−1). Eight fish were evaluated for each experimental diet. Performance and survival rate of the fish were measured. At the end of the experiment, blood was collected to det
R. Bras. Zootec.. Publicado em: 25/06/2018
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7. Chemometrics applied to the incorporation of omega-3 in tilapia fillet feed flaxseed flour
This study evaluated the effect of adding flaxseed flour to the diet of Nile tilapia on the fatty acid composition of fillets using chemometrics. A traditional and an experimental diet containing flaxseed flour were used to feed the fish for 60 days. An increase of 18:3 n-3 and 22:6 n-3 and a decrease of 18:2 n-6 were observed in the tilapia fillets fed the
Food Sci. Technol. Publicado em: 09/09/2014
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8. Dynamics of the chemical composition and productivity of composts for the cultivation of Agaricus bisporus strains
Two compost formulations based on oat straw (Avena sativa) and brachiaria (Brachiaria sp.) were tested for the cultivation of three Agaricus bisporus strains (ABI-07/06, ABI-05/03, and PB-1). The experimental design was a 2 x 3 factorial scheme (composts x strains) with 6 treatments and 8 repetitions (boxes containing 12 kg of compost). The chemical characte
Braz. J. Microbiol.. Publicado em: 2013-12
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9. Performance and isotopic composition of 13C and 15N in muscle tissue of Nile tilapia (Oreochromis niloticus) fed with different protein / Desempenho produtivo e composição isotópica de 13C e 15N no tecido muscular de tilápia do Nilo (Oreochromis niloticus) alimentada com diferentes fontes protéicas
Alternative sources of food have been studied in substitution for fishmeal in aquaculture, and it may result in a difference in incorporation of carbon and nitrogen, depending on the nutritional value and availability of the source. Two experiments were designed to quantify the participation of different protein sources in the muscle tissue in juvenile and p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2012
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10. Sensory, morphometric and proximate analyses of Nile tilapia reared in ponds and net-cages
The present study evaluated the sensory, proximate and morphometric differences of pond and net-cage-reared Nile tilapia (Oreochromis niloticus). Thirty samples from ponds and 30 samples from net-cages were used. Morphometric measurements were performed in fish and the fillets; proximate composition of the fillets was determined; and sensory analysis of the
Revista Brasileira de Zootecnia. Publicado em: 2012-07
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11. Yield and composition of pirarucu fillet in different weight classes.
The fillet yield and quantity of waste generated after processing are important for planning and evaluating the growth performance of species and systems of aquaculture production in Brazil. The pirarucu (Arapaima gigas) is among the species with desirable characteristics for intensive fish with high market value. The objective was to evaluate the performanc
Acta Scientiarum. Animal Sciences. Publicado em: 2011
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12. Viabilidade técnica, qualidade nutricional e sensorial de produtos à base de carne de Tilápia (Oreochromis niloticus) / Technical feasibility, nutritional and sensorial quality of products based on tilapia (Oreochromis niloticus) meat.
Com a estabilização da oferta de produtos de pesca pelo extrativismo, a aquicultura se mostra como alternativa viável ao atendimento da demanda crescente por proteína de qualidade. O baixo consumo brasileiro da carne de pescado pode ser explicado por fatores culturais, mas também pela baixa oferta de produtos processados e pela falta de praticidade no p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/02/2010