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| Registros recuperados: 52 | |
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| Food safety regulations and the perception of risk are different among countries. This can lead to persistent trade frictions and even reduce food trade. These differences may also lead to increased dialogue between countries, with improved food safety systems the result. Although little disruption to trade has occurred for food safety reasons (considering the total volume of food trade), trade issues or crises related to food safety are wide ranging. These issues and crises challenge policymakers and industries to both protect domestic food supplies and nurture international markets. Meanwhile, consumers in developed countries are demanding safer food. Risk reduction measures and quality certification programs can not only pre-empt food safety crises,... |
| Tipo: Report |
Palavras-chave: Food safety; International trade; Regulation; Salmonella; BSE; Produce; Seafood; Trade liberalization; Food Consumption/Nutrition/Food Safety; International Relations/Trade. |
| Ano: 2003 |
URL: http://purl.umn.edu/33941 |
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| Johnston, Robert J.; Roheim, Cathy A.. |
| Consumers face pressure from environmental groups to modify their seafood purchase decisions based on concerns about fisheries' production practices. Existing research provides little information indicating whether seafood consumers are willing to change purchasing behavior based on a product's environmental attributes, to the exclusion of other attributes. We describe a contingent ranking experiment addressing preferences for fresh seafood, allowing for choices among different species, some displaying an ecolabel. Results suggest consumers consider overfishing sufficiently important to contemplate changing the species of fish they buy; however, they are unwilling to choose a less-favored species based solely on the presence of an ecolabel. |
| Tipo: Journal Article |
Palavras-chave: Conjoint; Contingent ranking; Ecolabel; Seafood; Stated preference; Food Consumption/Nutrition/Food Safety. |
| Ano: 2006 |
URL: http://purl.umn.edu/8617 |
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| Oetterer,Marília; Perujo,Sérgio Daniel; Gallo,Cláudio Rosa; Arruda,Lia Ferraz de; Borghesi,Ricardo; Cruz,Ana Maria Paschoal da. |
| Anchovies are traditional fish preserves, prepared from fermented fish of the engraulidae family, mainly in European countries. In Brazil, sardines (Sardinella brasiliensis) are an alternative fish for preparing these types of preserves, provided that the preservation process results in a high quality product. In this research, sardines were prepared for preservation and physicochemical, microbiological and sensory analyses were carried out during the preservation process. Whole or eviscerated sardines, with or without condiments/preservatives and with 20% of salt (w/w) were used. Sardines were analyzed fresh, and at 1, 15, 30, 45 and 60 days along the preservation process. The use of whole sardines, with or without condiments/preservatives, presented best... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Seafood; Fermented fish; Cured process. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000300015 |
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| Santos,Éder José dos; Santos,Arlene Bispo dos; Herrmann,Amanda Beatriz; Kulik,Suzete; Baika,Loana Mara; Tormen,Luciano; Curtius,Adilson José. |
| An on-line method for Cd and Pb pre-concentration and simultaneous determination in acid digested seafood by inductively coupled plasma optical emission spectrometry (ICP OES) was developed. The on-line pre-concentration was based on the complex formation of the analytes with the ammonium salt of O,O-diethyldithiophosphate (DDTP) and using the Amberlite XAD-4 resin as a solid support in a homemade column. Different conditions of the flow injection system, such as solutions flow rates, nebulizer pressure and eluent concentration were optimized. Three certified reference materials of lobster hepatopancreas, dogfish liver and fish protein, three samples of fish muscle and three samples of shrimp were digested with HNO3, H2O2 and H2SO4 in a microwave system... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cd; Pb; ICP OES; Diethyldithiophosphate; XAD-4; Seafood; Solid phase extraction. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000100017 |
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| Gonçalves,Alex Augusto. |
| In recent years, increasing attention has been focused on the safety of foods, and in particular on the intervention methods to reduce and eliminate human pathogens from fresh product, especially fresh seafood. Traditional technology utilizes water with or without a sanitizing agent to wash fresh seafood. Chlorine is the most widely used sanitizing agent available for fresh product, but it has a limited effect in killing bacteria on seafood surfaces. An alternative treatment is being sought to improve food safety. Many research and industrial trials are underway to validate the use of ozone in the food industry. This article intends to show a clean technology to be applied in seafood industry and to show that many studies must be done to demonstrate the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Clean technology; Ozone; Seafood. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000600025 |
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| Illanchezian,Seethalakshmi; Jayaraman,SathishKumar; Manoharan,Muthu Saravanan; Valsalam,Saritha. |
| The present study was conducted to determine the virulence and cytotoxicity of Aeromonas hydrophila strains isolated from seafood samples collected from 5 major fish markets in Chennai, Tamil Nadu, India. Among 73 A. hydrophila strains isolated from fish and shrimp samples, 86.3% exhibited haemolysis, 78.1% produced slime, 98.63% produced protease and also demonstrated cytotoxicity on Vero cells. Cell shrinkage, detachment and rounding of Vero cells were recorded as cytotoxic changes. Only one strain did not show haemolysis, slime production, proteolytic activity and cytotoxicity on treatment with Vero cells. Positive correlation was observed between proteolytic activity and cytotoxicity irrespective of haemolytic activity of the strains. These results... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aeromonas hydrophila; Seafood; Virulence; Cytotoxicity; Vero cells. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000400016 |
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| Registros recuperados: 52 | |
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