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| Registros recuperados: 52 | |
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| Camargo,Letícia KP; Resende,Juliano Tadeu V de; Tominaga,Tânia T; Kurchaidt,Sonia Maria; Camargo,Cristhiano K; Figueiredo,Alex Sandro T. |
| The aim of this study was to determine some physicochemical characteristics of fruits of eight strawberry cultivars (Aromas, Camino Real, Campinas, Dover, Oso Grande, Toyonoka, Tudla-Milsei and Ventana) cultivated in organic and conventional systems. The evaluated characteristics were soluble solids (SS), titratable acidity (TA), SS/AT ratio and anthocyanins. Evaluated sensory characteristics were flavor and appearance. The cultivars had a differential performance between themselves and among the systems for the evaluated characteristics. Generally, the conventional system produced fruit with higher levels of soluble solids and, organic system produced higher concentrations of anthocyanins. The fruits of the cultivar Toyonoka had the best soluble solids... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fragaria x ananassa; Soluble solids; Anthocyanins; Sensory analysis. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000400022 |
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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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| 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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| 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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| 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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| Cardinal, Mireille; Cornet, Josiane. |
| The development of a sensory evaluation structure inside a reasearch institute is presented using few examples of data processing collected during training tests followed by volunteers. Statistical methods are proposed to evaluate various aptitudes of each panel member : aptitude to describe objectively the sensorial characteristics of marint. products, aptitude to discriminate flavors, to memorize odors, aptitude to rank samples according to the intensity of one characteristic, attitude of each person towards a scoring scale and also aptitude to give reliable answers. These methods, though widely used (Principal Component Analysis, Correspondence Analysis) give a synthetical view of individual qualities and also general aptitudes of the group. |
| Tipo: Text |
Palavras-chave: Analyse sensorielle; Formation de panel; Produit de la mer; Sensory analysis; Panel selection; Marine products. |
| Ano: 1993 |
URL: http://archimer.ifremer.fr/doc/00004/11561/8152.pdf |
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| Leroi, Francoise; Cornet, Josiane; Chevalier, Frederique; Cardinal, Mireille; Coeuret, Gwendoline; Chaillou, Stephane; Joffraud, Jean-jacques. |
| Biopreservation is a natural technology of food preservation, which consists of inoculating food with microorganisms selected for their antibacterial properties. The objective of this study was to select lactic acid bacteria (LAB) to improve the quality of cold-smoked salmon (CSS). In this work, different strains representative of the 4 dominant species, identified in a previous study by pyrosequencing the 16S rRNA gene, were isolated and their spoiling potential in CSS blocks, sterilized by ionization, was assessed by twelve trained panelists along the vacuum storage at 8 °C . Photobacterium phosphoreum, Brochothrix thermosphacta and Serratia proteamaculans released strong off-odors whereas the spoiling potential of Carnobacterium divergens was weaker.... |
| Tipo: Text |
Palavras-chave: Biopreservation; Lactic acid bacteria; Sensory analysis; Seafood products; Microbial ecosystem; Pyrosequencing. |
| Ano: 2015 |
URL: https://archimer.ifremer.fr/doc/00268/37966/36045.pdf |
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| Varlet, Vincent; Serot, Thierry; Cardinal, Mireille; Courcoux, Philippe; Cornet, Josiane; Knockaert, Camille; Prost, Carole. |
| Salmon fillets were smoked by four different smoke generation processes: smouldering, thermostated plates, friction and liquid smoke. The effects of three times of smoke exposure (1, 2 or 3 hours) and two smokehouse temperatures (22°C and 32°C) on smoked salmon flavour were evaluated. Smoked salmon fillets were submitted to sensory analysis and the concentration of odorant volatile compounds were investigated from aromatic extracts of smoked salmon by gas chromatography coupled to mass spectrometry and olfactometry (GC-MS/O). Analyses of variance (ANOVA) were performed on the sensory and analytical data in order to study the effects of smoking parameters. Secondly, Partial Least Squares regression analysis have allowed to relate the sensory attributes of... |
| Tipo: Text |
Palavras-chave: Flash table; Partial Least Squares; Olfactometry; Sensory analysis; Smoked salmon. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/acte-3982.pdf |
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| Stohr, Valerie; Joffraud, Jean-jacques; Cardinal, Mireille; Leroi, Francoise. |
| Off-odours/flavours associated with cold-smoked salmon spoilage are due to the activity of microflora. This study evaluated the spoilage potential of nine bacterial groups (Shewanella putrefaciens, Brochothrix thermosphacta, Aeromonas spp., Lactobacillus alimentarius, Lactobacillus sake,Lactobacillus farciminis, Carnobacterium piscicola, Photobacterium phosphoreum and Serratia liquefaciens) isolated from cold-smoked salmon. Five different isolates from each group were inoculated into sterile cold-smoked salmon blocks, and chemical and sensory changes were studied after five weeks of storage in vacuum packs at 6 degreesC. Bacterial growth was monitored weekly during the storage period. A sensory profile was assigned to each group, Principal component... |
| Tipo: Text |
Palavras-chave: Sensory analysis; Spoilage potential; Bacteria; Cold smoked salmon. |
| Ano: 2001 |
URL: http://archimer.ifremer.fr/doc/2001/publication-578.pdf |
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| Cândido,Rayssa Santos; Watanabe,Pedro Henrique; Oliveira,Paula Joyce Delmiro de; Angelim,Alysson Lira; Siqueira,André de Freitas; Ximenes,Julio César Martins; Normando,Leonardo Ribeiro Oliveira; Melo,Juliana Mendes; Freitas,Ednardo Rodrigues. |
| Abstract: The objective of this work was to determine the nutrient digestibility and metabolizable energy (ME) of fish silage, as well as to evaluate the effect of the dietary inclusion of fish silage meal (FSM) in diets on the performance, carcass characteristics, meat quality, sensory analysis of meat and mortadella, and economic viability of growing and finishing pigs. In the digestibility assay, 16 barrows (33.20±4.93 kg) received diets with and without FSM. The fish silage had 39.01% crude protein and 4,032 kcal kg-1 ME. In the performance assay, 32 barrows (26.00±1.68 kg) were fed diets containing different inclusion levels of FSM (0, 25, 50, and 75%). FSM, obtained from the mixture (1:1) of fish silage with corn, showed a quadratic effect on average... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sus domesticus; Alternative feedstuff; Digestibility; Economic viability; Fishing residue; Sensory analysis. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001000905 |
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| Martinez,Herminia Emilia Prieto; Lacerda,José Soares de; Clemente,Junia Maria; Silva Filho,Jaime Barros da; Pedrosa,Adriene Woods; Santos,Ricardo Henrique Silva; Cecon,Paulo Roberto. |
| Abstract: The objective of this work was to evaluate the effect of copper on the chemical composition of coffee beans and on the quality of the beverage, relating both of them to the Cu leaf contents in coffee (Coffea arabica) plants. Coffee plants were grown in a hydroponic system containing 0.2, 0.4, 0.8, 1.6, and 3.2 μmol L-1 Cu until fruit setting. Coffee bean production was evaluated, and, after the cherries were dried, the following characteristics were determined: leaf Cu content; total titratable acidity; color index; electrical conductivity; leached K; polyphenol oxidase (PPO) activity; concentrations of caffeine, trigonelline, organic acids, total phenols, chlorogenic acids (3-CQA, 4-CQA, and 5-CQA), sucrose, glucose, arabinose, mannose, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coffea arabica; Nutrition; Sensory analysis. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000400443 |
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| Mori,André Luiz Buzzo; Garcia,Aline de Oliveira; Ferrão,Maria Amélia Gava; Fonseca,Aymbiré Francisco Almeida da; Ferrão,Romário Gava; Benassi,Marta de Toledo. |
| Abstract: The objective of this work was to present a sensory description of conilon coffee (Coffea canephora) brews produced from genotypes developed for the state of Espírito Santo, Brazil. The genotypes 'Diamante ES8112', 'ES8122', and 'Centenária ES8132' were evaluated. Nine samples from three clones (genotypes) of each cultivar, from two different regions of the state, were analyzed. A panel of tasters for coffee sensory evaluation was trained to obtain a descriptive profile and to select terms. Beverages were described as showing a higher intensity of powder fragrance, characteristic aroma of coffee brew, body, characteristic flavor and aftertaste, and a lower intensity of bitterness, acidity, astringency, and defects. The terms bitterness, strong,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coffea canephora; Centenária ES8132; Diamante ES8112; ES8122; Sensory analysis. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000901061 |
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| Pires,Danielle Regis; Jamas,Amanda Lima Albuquerque; Amorim,Elizete; Azevedo-Meleiro,Cristiane Hess de; Silva,Pedro Paulo de Oliveira; Oliveira,Gesilene Mendonça de. |
| Abstract: The objective of this work was to perform the chemical characterization of marine bonefish (Albula vulpes) and the development of fish burgers. Three formulations of fish burgers were prepared, containing 5, 8, and 10% cassava starch and functional ingredients (onion, garlic, and ground white pepper). Proximate composition, microbiological and pH analyses of the raw material, and fish burgers were performed, as well as the sensory analyses of the fish burgers. The yield and nutritional value of bonefish was found to be comparable with those of species of commercial value, with high-protein and low-lipid contents. The protein content of the fish burgers varied from 17.52 to 19.40 g 100 g-1 (raw), and from 20.74 to 24.25 g 100 g-1 (grilled); and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Albula vulpes; Bycatch species; Functional ingredients; Marine bonefish; Sensory analysis. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001101091 |
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| Neves,Antônia L. R.; Lacerda,Claudivan F. de; Oliveira,Adriana C. de; Sousa,Carlos H. C.; Oliveira,Francisco I. F.; Ribeiro,Maria da S. de S.. |
| ABSTRACT The development of agriculture in the northeastern semi-arid region depends, at least in part, on the correct exploitation and efficient use of natural resources. The objective of this study was to evaluate the effects of the use of saline water on morphophysiological responses and sensory analysis of ‘Boa noite’ plants (Catharanthus roseus) in soil fertilized with bovine biofertilizer. A completely randomized design was used in the split plot arrangement, the plots being formed by the five irrigation water salinity levels (0.5, 2.5, 5.0, 7.5 and 10 dS m-1), and the subplots by two frequencies of application of the 150 mL pot-1 of liquid bovine biofertilizer (divided into one and five times), with five replicates. The analysed variables were: leaf... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ornamental plants; Salt tolerance; Sensory analysis. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000100022 |
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| Registros recuperados: 52 | |
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