Fish Processing Waste
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. REUSE OF COLLAGEN AND HYDROXYAPATITE FROM THE WASTE PROCESSING OF FISH TO PRODUCE POLYETHYLENE COMPOSITES
In recent years, the increase in the generation of waste (e.g., bones and skin) from the processing of fish-based food related to the increase in fish consumption and the accumulation of synthetic polymers in the environment are causing major environmental concerns. Hydroxyapatite (HA) extracted from the bones and collagen from the skin of fish processing re
Quím. Nova. Publicado em: 2020-02
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2. Physicochemical and sensory characteristics of snack made with minced Nile tilapia
Nile tilapia is one of the major fish species cultivated worldwide and in Brazil. The tilapia fillet yield is between 30-35%, thus around 70% of waste is generated. A portion of this waste can be used to obtain minced fish, and the resulting product can be used as meat raw material to prepare fish snacks. The aim of this study was to produce fish snacks cont
Food Sci. Technol. Publicado em: 2014-09
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3. Potencial da extraÃÃo de Ãleo de peixe para produÃÃo de biodiesel / Potential extraction of fish oil for biodiesel production
Energy issues have been discussed intensively in the search for alternative energy sources, environmentally friendly and sustainable, since the prospect of depletion of fossil fuel reserves are eminent, thus reviving attention to alternative energy sources, among them, biofuels. Fish oil shows up as an alternative technology for the recovery of waste from pr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/06/2012
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4. PROCESSING WASTE OF JUNDIÁ (Rhamdia quelen) AND ITS NUTRITIONAL VALUE IN FISH DIETS / RESÍDUOS DE PROCESSAMENTO DE JUNDIÁ (Rhamdia quelen) E SEU VALOR NUTRICIONAL EM DIETAS PARA PEIXES
The aim of this study was to evaluate the use of processing waste and discard of jundiá used in the diet of this species, verifying its influence on growth, serum biochemistry, liver and digestive parameters. In the first experiment, 50 fish per experimental unit were used (initial weight = 5.53 0.09 g). Four diets were tested: control, composed of 30% swin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
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5. Prospecção de componentes bioativos em resíduos do processamento do pescado visando a sustentabilidade da cadeia produtiva / Prospecting of bioactive components in the fish processing for the sustainability of the production chain
O resíduo gerado nas indústrias de processamento de pescado representa sérios problemas de poluição ambiental pela falta de destino adequado a este material. As espécies que alcançaram melhor rendimento produzem cerca de 30 a 40% da fração comestível na forma de filés. O ideal seria utilizar a matéria-prima em toda a sua extensão para obtenção
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/10/2011
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6. Isolation and characterization of potential lactic acid bacteria (LAB) from freshwater fish processing wastes for application in fermentative utilisation of fish processing waste
Proteolytic and/or lipolytic lactic acid bacteria (LAB) were isolated from visceral wastes of different fresh water fishes. LAB count was found to be highest in case of visceral wastes of Mrigal (5.88 log cfu/g) and lowest in that of tilapia (4.22 log cfu/g). Morphological, biochemical and molecular characterization of the selected LAB isolates were carried
Braz. J. Microbiol.. Publicado em: 2011-12
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7. 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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8. Produção e caracterização de hidrolisado protéico provenientes de resíduos de tilápia ( Oreochromis niloticus)
Com a intensificação da piscicultura no Brasil, o cultivo de tilápia tem sido expressivo, principalmente nas regiões Nordeste e Sudeste. A instalação de unidades de processamento de filé foi impulsionada pelo crescimento das exportações deste produto de alto valor comercial, que pode render mais de 30% do peso do animal. O restante é considerado re
Publicado em: 2010
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9. Physical-chemical, nutritional and biological evaluation of acid, biological and enzymatic silage made from trash fish and fish waste from the processing of Nile tilapia (Oreochromis niloticus). / Avaliação físico-química, nutricional e biológica das silagens ácida, biológica e enzimática elaboradas com descarte e resíduo do beneficiamento da Tilápia do Nilo (Oreochromis niloticus).
In Brazil and around the world, the fish-related industry produces a great amount of waster of high biological value. Due to the lack an adequate use, this residual material is considered a problem from the sanitary, environmental and production efficiency perspectives. With the objective of minimizing environmental problems and increasing fish production ef
Publicado em: 2004
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10. Aproveitamento do resíduo do beneficiamento da Tilápia do Nilo (Oreochromis niloticus) para obtenção de silagem e óleo como subprodutos. / Utilization of fish waste from the processing of nile tilapia (Oreochromis niloticus) to obtain fish silage and fish oil as by-products.
One third of the world fishing produce is not directly applied in human consumption. Instead, it is used in the elaboration of feed or wasted as residue. It would be ideal to use the raw material thoroughly and to recover by-products, preventing the generation of residues. With the objectives of increasing the income and the production of the industry, as we
Publicado em: 2004
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11. Efeito de peso e de sexo sobre as caracteristicas de processamento de surubins (Pseudoplatystoma sp.) cultivados / Effect of Weight and of Sex on Processing Yields of Cultivated Surubins (Pseudoplatystoma sp.)
The objective of this study was to investigate the effects of total weight and of sex on the processing yields of cultivated surubins. 261 fishes were analyzed, probably hybrid (Male, of Pseudoplatystoma coruscans x Female, Pseudoplatystoma fasciatum), being 123 males (total weight between 1.305 to 4.995 g) and 138 females (between 1.540 to 6.670 g), from tw
Publicado em: 2004
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12. Otimização do processo de obtenção de hidrolisado proteico de carne escura de atum (Katsuwonus pelamis)
Fish processing wastes represent environmental problems and a meaningful waste of high protein material. Tuna dark meat is wasted as other kind of wastes, which include offal, head, tail and bones. Protein enzymatic hydrolysis is an alternative way to add value to by-products, as this process improves some of their functional properties. The objective of thi
Publicado em: 2000