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| Registros recuperados: 51 | |
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| Regost, Christelle; Arzel, Jacqueline; Cardinal, Mireille; Laroche, M; Kaushik, Sadasivam. |
| Three isoproteic (crude protein content: 56%) diets with different fat levels (11%, 20%, and 26%) were fed to triplicate groups of triploid brown trout (initial average body weight of 1.5 kg), reared in seawater. At the end of 3 months of feeding, fish fed the high-fat (HF) diet were split into two groups: a triplicate group of fish received the low-fat diet and another triplicate group was kept unfed for a further 2-month period. Fish initially fed the low-fat diet during the first period were continued to be fed the same diet. Fish fed the medium-fat (MF) diet during period 1 were eliminated for period 2. At the end of each period, comparative whole body analyses, sensory and instrumental (texture and colour) analyses were made on fresh and smoked... |
| Tipo: Text |
Palavras-chave: Texture; Colour; Sensory analyses; Starvation fat deposition; Dietary fat; Salmo trutta. |
| Ano: 2001 |
URL: http://archimer.ifremer.fr/doc/2001/publication-377.pdf |
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| Buzin, Florence; Baudon, Violaine; Cardinal, Mireille; Barille, Laurent; Haure, Joel. |
| Due to the important economic activity of oyster production in France, microalgal toxic events represent a significant constraint for shellfish farmers who face closures of bivalve production-sites. The frequency of closures of 3 weeks or less represents half of the total closures along the French coasts. Cold storage could be a simple and affordable solution for temporary and short-term storage before commercialisation. A stock of marketable Pacific oyster Crassostrea gigas was therefore stored during 22 days in non-immersed conditions at 3 degrees C with 100% humidity. At the end of the experiment, the oyster mortality rate remained at a low level of less than 3.5%. The sensory attributes, odour, appearance, texture and flavour, did not show significant... |
| Tipo: Text |
Palavras-chave: Quality control; Refrigeration; Sensory evaluation; Shelf life; Shellfish. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00041/15245/12840.pdf |
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| Bougeard, Stephanie; Cardinal, Mireille. |
| The aim of the paper is to propose an alternative method to external preference mapping for the case of complex data where explanatory variables are organized in meaningful blocks. We propose an innovative method in the multiblock modeling framework, called multiblock Redundancy Analysis. The interest and relevance of this method is illustrated on the basis of a European consumer preference study for cold-smoked salmon. The study aims at explaining six homogeneous clusters of preference with explanatory parameters organized in five thematic blocks related to physico-chemical measurements, microbiological characterization, appearance attributes, odor/flavor characterization and texture descriptors. Overall indexes and graphical displays associated with... |
| Tipo: Text |
Palavras-chave: Multiblock modeling; Multiblock redundancy analysis; External preference mapping; Smoked salmon. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00171/28251/26626.pdf |
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| Mace, Sabrina; Cardinal, Mireille; Jaffres, Emmanuel; Cornet, Josiane; Lalanne, Valerie; Chevalier, Frederique; Serot, Thierry; Pilet, Marie-france; Dousset, Xavier; Joffraud, Jean-jacques. |
| The spoilage potential of isolates belonging to five bacterial groups/species (Shewanella baltica, Carnobacterium maltaromaticum, Aeromonas salmonicida, Vibrio sp., “other Gamma-Proteobacteria” [containing one strain of Pseudoalteromonas sp. and one strain of Psychrobacter sp.]) isolated from spoiled cooked and whole tropical shrimp stored under modified atmosphere packaging (MAP) was evaluated by inoculation into ionized cooked and peeled tropical shrimp followed by storage for 32 days at 8°C. Microbial growth and sensory changes were monitored during the storage period. The major spoilage bacterial isolate groups were C. maltaromaticum and S. baltica. In order to characterize their spoilage potential further and to study the effect of their interactions,... |
| Tipo: Text |
Palavras-chave: Spoilage potential; Bacterial interaction; Specific spoilage organism; Cooked tropical shrimp; Volatile compounds. |
| Ano: 2014 |
URL: https://archimer.ifremer.fr/doc/00168/27926/26200.pdf |
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| Mace, Sabrina; Cornet, Josiane; Chevalier, Frederique; Cardinal, Mireille; Pilet, Marie-france; Dousset, Xavier; Joffraud, Jean-jacques. |
| In order to characterise the spoilage related to microbiota of raw salmon, a combination of culture-dependent and -independent methods, including PCR–TTGE, was used to analyse 3 raw salmon batches stored for 3 days at chilled temperature in modified atmosphere packaging (MAP) (50% CO2/50% N2) or under vacuum. Sensory evaluation, microbiological enumeration and chemical analysis were performed after 3, 7 and 10 days of storage. At the onset of spoilage, 65 bacterial isolates were picked from the plates. Thus, 13 different genera or species were identified by phenotypic and molecular tests: Serratia spp., Photobacterium phosphoreum, Yersinia intermedia, Hafnia alvei, Buttiauxella gaviniae, Pseudomonas sp., Carnobacterium maltaromaticum, Carnobacterium... |
| Tipo: Text |
Palavras-chave: Seafood; Culture-independent method (PCR-TTGE); Sensory analysis; Photobacterium phosphoreum; Lactococcus piscium. |
| Ano: 2012 |
URL: https://archimer.ifremer.fr/doc/00052/16277/13779.pdf |
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| Cardinal, Mireille; Cornet, Josiane; Donnay-moreno, Claire; Gouygou, Jean-paul; Berge, Jean-pascal; Rocha, E.; Soares, S.; Escorcio, C.; Borges, P.; Valente, L. M. P.. |
| This study describes the variability of important quality traits in gilthead sea bream produced under intensive conditions in Southern Europe and purchased in a French market (Nantes). Chemical, sensory and histological characteristics were performed on 18 samples delivered over a year. All fish presented far lower dioxin and DL-PCBs or heavy metals concentrations than the maximum limit level set by EC Regulation, being totally safe for human consumption. Fat content and nutritional values reflected by n-3 and n-6 polyunsaturated fatty acids (PUFA) levels were parameters with high variability according to the season or the fish farm. Values of n-3 PUFA ranged from 0.9% to 8.6% and those of n-6 PUFA from 9.3% to 16.6%, corresponding to a respective... |
| Tipo: Text |
Palavras-chave: Quality parameters; Sea bream; Sparus aurata; Farmed fish; Chemical composition; Fatty acids; Sensory evaluation; Histological characteristics. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00016/12757/9691.pdf |
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| Joffraud, Jean-jacques; Cardinal, Mireille; Cornet, Josiane; Chasles, Jean-sebastien; Leon, Sandrine; Gigout, Frederique; Leroi, Francoise. |
| Cold-smoked salmon is a lightly preserved fish product in which a mixed microbial flora develops during storage and where the interactive behaviour of micro-organisms may contribute to their growth and spoilage activity. The aim of this study was to assess the effect of the bacterial interactions between the main species contaminating the cold-smoked salmon on bacterial growth, chemical and sensory changes, and spoilage. First, Carnobacterium piscicola, Photobacterium phosphoreum, Lactobacillus sakei, Vibrio sp., Brochothrix thermosphacta and Serratia liquefaciens-like were inoculated as pure cultures on sterile cold-smoked salmon. All bacterial species grew well; Vibrio sp. was the fastest and L. sakei strains developed very rapidly as well with a high... |
| Tipo: Text |
Palavras-chave: Spoilage; Interaction; Microbial flora; Cold smoked salmon. |
| Ano: 2006 |
URL: http://archimer.ifremer.fr/doc/2006/publication-1727.pdf |
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| Bjornevik, Marit; Cardinal, Mireille; Vallet, Jean-luc; Nicolaisen, Ove; Arnarson, Gudmundur Oern. |
| Different methods in use for cold smoking of salmon affect product yield and quality. The combinations of filleting time (pre or post), salting methods (dry or injection), salting targets (2.5 or 4%) and smoking temperatures (15 or 25 °C) were studied during 6 weeks of 4 °C cold storage. Salting method had the greatest influence on flesh quality. Injection salting led to 15% higher fillet yield, moderate to strong gaping score, softer texture, and paler fish compared with dry salting. Pre-rigor filleting reduced fillet gaping from a moderate to minor score, but only in dry salted fillets. Smoking at 15 °C reduced yield by 0.5% in injected salted fish, compared with 25 °C. The combination of pre-rigor filleting, dry salting and 15 °C smoking temperature... |
| Tipo: Text |
Palavras-chave: Salmo salar; Flesh quality; Texture; Liquid loss; Fillet yield; Cold storage. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00423/53475/54382.pdf |
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| Walha, Khaled; Ben Amar, Raja; Masse, Anthony; Bourseau, Patrick; Cardinal, Mireille; Cornet, Josiane; Prost, Carole; Jaouen, Pascal. |
| Tuna cooking juices contain high organic load preventing the rejection in the environment without treatment. But the effluents present an interesting fishy odour and it is worth recovering aroma compounds. In this work, two industrial tuna cooking juices were concentrated by nanofiltration. Nanofiltration performance was discussed in terms of permeation fluxes, organic matter retention and impact on the aromatic properties of juices. NF sharply decreases the global intensity of juices and modifies their aromatic equilibrium. However, the main characteristics and the marine nature of juices were kept. A pre-treatment by microfiltration (MF) induces a marked increase in permeation fluxes during NF concentration while it slightly affects the aromatic... |
| Tipo: Text |
Palavras-chave: Tuna cooking juice; Aromas concentration; Membrane separation; Nanofiltration; Sensory analysis. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00016/12711/9689.pdf |
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| Cardinal, Mireille; Knockaert, Camille; Torrissen, Ole; Sigurgisladottir, Sjofn; Morkore, Turid; Thomassen, Magny; Vallet, Jean-luc. |
| The relations between smoking parameters and the characteristics of salmon raw material were investigated with respect to yield, colour, flesh content of phenol and salt, and sensory properties. The fish studied were ocean ranched salmon harvested in Iceland in July 1998 and farmed salmon from Norway slaughtered in October 1998 and April 1999. Seven treatments were applied on fresh or frozen raw material combining dry or brine salting with cold smoking at 20 or 30 degreesC. Electrostatic smoking was tested on dry-salted salmon fillets. The results show a lower yield after filleting and trimming with ocean ranched fish. Although freezing had little effect on yield, total loss was slightly greater, especially for fish with low fat content. Sensory... |
| Tipo: Text |
Palavras-chave: Quality parameters; Freezing; Salting; Yield; Smoking; Atlantic salmon. |
| Ano: 2001 |
URL: https://archimer.ifremer.fr/doc/2001/publication-656.pdf |
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| Gerard, Andre; Naciri, Yamama; Peignon, Jean-marie; Ledu, Christophe; Phelipot, Pascal; Baud, Jean-pierre; Nourry, Max; Haure, Joel; Heurtebise, Serge; Garnier, Jacqueline; Martin, Anne-genevieve; Claude, Serge; Langlade, Aime; Joly, Jean-pierre; Goulletquer, Philippe; Ruelle, Francois; Coatanea, Denis; Oheix, Jocelyne; Vercelli, Catherine; Chabirand, Jean-michel; Maurer, Daniele; Borel, Michel; Cardinal, Mireille; Cornet, Josiane; Le Pennec, Marcel; Le Mercier, A.. |
| This fifth part of the polyploidisation program reports the experiments that were conducted in 1993 and that were devoted to : - monitoring growth performance of Ostrea edulis diploids and triploids in La Trinité sur Mer and Palavas - monitoring growth performance of Crassostrea gigas diploids and triploids in Port en Bessin, Marennes Oleron (2 locations), Arcachon and Palavas - comparative study of gametogenesis for C. gigas diploids and triploids - comparative study of C. gigas diploids and triploids using sensorial analysis At the end of fifth year, it was clear that triploids are advantageous although such a statement must be moderated according to locations. The gametogenesis stydy showed that triploidy is associated with partial to complete... |
| Tipo: Text |
Palavras-chave: Crassostrea gigas; Ostrea edulis; Cytogenetics; Polyploidy; Crassostra gigas; Ostrea edulis; Cytogénétique; Polyploïdie. |
| Ano: 1994 |
URL: http://archimer.ifremer.fr/doc/1994/rapport-3860.PDF |
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| Cardinal, Mireille; Chaussy, Marianne; Donnay-moreno, Claire; Cornet, Josiane; Rannou, Cecile; Fillonneau, Catherine; Prost, Carole; Baron, Regis; Courcoux, Philippe. |
| To use salmon protein hydrolysates as food ingredients and to mask the fish odor, Maillard reactions were associated with enzymatic production of hydrolysates. The study explored an original approach based on regression trees (RT) and random forest (RF) methodologies to predict hydrolysate odor profiles from volatile compounds. An experimental design with four factors: enzyme/substrate ratio, quantity of xylose, hydrolysis and cooking times was used to create a range of enzymatic hydrolysates. Twenty samples were submitted to a trained panel for sensory descriptions of odor. Hydrolysate volatile compounds were extracted by means of Headspace Solid Phase MicroExtraction (HS-SPME) and analyzed using gas chromatography/mass spectrometry (GC-MS). The results... |
| Tipo: Text |
Palavras-chave: Sensory characteristics; Volatile compounds; HS-SPME/GC-MS; Regression tree; Random forest; Hydrolysate; Maillard reactions. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00624/73590/73024.pdf |
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| Morkore, T; Vallet, Jean-luc; Cardinal, Mireille; Gomez Guillen, M; Montero, P; Torrissen, O; Nortvedt, R; Sigurgisladottir, S; Thomassen, M. |
| Relevance of fat content and fillet shape of Atlantic salmon for quality and yield during smoking processing was investigated. Fat content significantly influenced quality of raw and smoked products, although the interactions varied according to the raw material used and smoking temperature. In raw and smoked fillets, increasing fat content coincided with increasing L* and b*-values and decreasing fat holding capacity. In smoked salmon, fat content also correlated positively to the a*-value, smoke-intensity-/wood-fire flavor and fatty texture, and negatively to water holding capacity and shear-force. Weight loss during salting and smoking decreased with increasing fat content, and voluminous shaped fillets gave higher yield than slim fillets. |
| Tipo: Text |
Palavras-chave: Processing; Salmon quality; Fillet shape; Fat content; Atlantic salmon. |
| Ano: 2001 |
URL: http://archimer.ifremer.fr/doc/2001/publication-717.pdf |
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| Jaffres, Emmanuel; Lalanne, Valerie; Mace, Sabrina; Cornet, Josiane; Cardinal, Mireille; Serot, Thierry; Dousset, Xavier; Joffraud, Jean-jacques. |
| The spoilage potential of six bacterial species isolated from cooked and peeled tropical shrimps (Brochothrix thermosphacta, Serratia liquefaciens-like, Carnobacterium maltaromaticum, Carnobacterium divergens, Carnobacterium alterfunditum-like and Vagococcus penaei sp. nov.) was evaluated. The bacteria were inoculated into shrimps, packaged in a modified atmosphere and stored for 27 days at 8 °C. Twice a week, microbial growth, as well as chemical and sensory changes, were monitored during the storage period. The bacteria mainly involved in shrimp spoilage were B. thermosphacta, S. liquefaciens-like and C. maltaromaticum whose main characteristic odours were cheese-sour, cabbage-amine and cheese-sour-butter, respectively. The volatile fraction of the... |
| Tipo: Text |
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| Ano: 2011 |
URL: https://archimer.ifremer.fr/doc/00040/15089/12431.pdf |
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| Semenou, Michel; Courcoux, Philippe; Cardinal, Mireille; Nicod, Huguette; Ouisse, Alexandra. |
| We present in this paper the advantages of the latent class vector model approach in the analysis of preference ratings. We illustrate the practical application of this methodology on the basis of a preference study of smoked salmons in European countries. A set of 30 samples was selected spanning the characteristic variability of cold-smoked salmon available in six European countries (Belgium, Denmark, France, Germany, Italy and the United Kingdom). Consumers from the main countries of consumption (Belgium, France, Italy, Germany and the United Kingdom) were asked to rate the acceptability of each product. A quantitative descriptive analysis with a trained panel and physical and chemical measurements of smoked salmons were also conducted. Using a latent... |
| Tipo: Text |
Palavras-chave: Latent class vector model; Segmentation; Preference mapping; Smoked salmon; Consumer preferences; Sensory analysis. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/publication-2677.pdf |
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| Varlet, Vincent; Serot, Thierry; Knockaert, Camille; Cornet, Josiane; Cardinal, Mireille; Monteau, Fabrice; Le Bizec, Bruno; Prost, Carole. |
| Four industrial processes for smoking food were studied through their effects on the organoleptic properties of smoked salmon and on the occurrence of 20 polycyclic aromatic hydrocarbons (PAHs) known as being contaminants of smoking processes. The contamination by PAHs of the food might be measured by their corresponding toxic equivalent quantity (TEQ) expressed in mu g kg(-1). The results show a significant correlation between the smoking process parameters, the odour of the smoked fish and the presence of PAHs. Smouldering, thermostated plates and friction smoking processes allow smoked fish with very close odorant characteristics to be obtained. However, differences of pyrolysis temperature (between 380 and 500 degrees C) causes significant differences... |
| Tipo: Text |
Palavras-chave: Organoleptic properties; PAH; Smoke generation; Smoking process. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/publication-2550.pdf |
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| Cardinal, Mireille; Cornet, Josiane; Etienne, Monique. |
| As part of the contract between IFREMER and CITPPM (Confédération des Industries de Traitements des Produits de la Pêche Maritime), a study was undertaken to know the influence of sorne manufacture parameters on quality of canned anchovy. Various factors have been studied : quality of raw material, salting time in tank, ripening temperature, pressing or drying rate and also storage temperature after manufacture. This report presents only sensory results; the others analytical data are discussed in a synthetic report on this study. Sensory evaluations show a real effect of raw material quality on final product and it seems that fish glazing and a too long time of salting prevent development of ripening caracteristics. With regard to others factors; it... |
| Tipo: Text |
Palavras-chave: Anchois; Analyse sensorielle; Technologie; Anchovy; Sensory analysis; Technology. |
| Ano: 1995 |
URL: http://archimer.ifremer.fr/doc/00126/23745/21618.pdf |
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| Registros recuperados: 51 | |
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