Literatura académica sobre el tema "Migration et Emballages alimentaires"
Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros
Consulte las listas temáticas de artículos, libros, tesis, actas de conferencias y otras fuentes académicas sobre el tema "Migration et Emballages alimentaires".
Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.
También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.
Artículos de revistas sobre el tema "Migration et Emballages alimentaires"
Laloux, Ludovic. "Florence Hachez-Leroy, Menaces sur l’alimentation. Emballages, colorants et autres contaminants alimentaires, xixe-". Artefact, n.º 12 (15 de julio de 2020): 374–77. http://dx.doi.org/10.4000/artefact.6157.
Texto completoBruegel, Martin. "Florence Hachez-Leroy, Menaces sur l’alimentation. Emballages, colorants et autres contaminants alimentaires, xixe-xxi". Études rurales, n.º 207 (1 de julio de 2021): 244–46. http://dx.doi.org/10.4000/etudesrurales.26350.
Texto completoJulia, Chantal, Mathilde Touvier, Pilar Galan y Serge Hercberg. "Le Nutri-Score, un étiquetage nutritionnel s’appuyant sur des bases scientifiques solides". Questions de santé publique, n.º 42 (junio de 2021): 1. http://dx.doi.org/10.1051/qsp/2021042.
Texto completoThomas, Fanny y Sonia Capelli. "L’effet du nombre d’images d’ingrédients sur l’évaluation de l’emballage et le choix du produit". Recherche et Applications en Marketing (French Edition) 33, n.º 3 (22 de mayo de 2018): 7–33. http://dx.doi.org/10.1177/0767370118774017.
Texto completoOnzo, CF, P. Azokpota, P. Agbani, P. Agbani, F. Gbaguidi, JD Hounhouigan y D. Kossou. "Caractéristiques physico-chimiques, phytochimiques et toxicité des espèces végétales utilisées comme emballages alimentaires en Afrique de l’Ouest". International Journal of Biological and Chemical Sciences 8, n.º 4 (15 de enero de 2015): 1504. http://dx.doi.org/10.4314/ijbcs.v8i4.13.
Texto completoPoitrin, Laura y Emmanuelle Reynaud. "Pourquoi les jeunes mangent-ils si mal ? Analyse de la consommation alimentaire ideale des jeunes et des risques perçus". Vie & sciences de l'entreprise N° 219, n.º 1 (3 de junio de 2024): 39–63. http://dx.doi.org/10.3917/vse.219.0039.
Texto completoCissokho, Dramane. "Dynamiques migratoires et sécurité alimentaire à Tuabou (Sénégal)". Africa Development 47, n.º 3 (5 de octubre de 2022): 117–32. http://dx.doi.org/10.57054/ad.v47i3.2677.
Texto completoOnzo, CF, C. Toukourou, P. Azokpota, HJ Yandjou y JD Hounhouigan. "Caractérisation physique et mécanique de Thalia geniculata et de Musa sapientum, deux espèces de feuilles végétales utilisées comme emballages alimentaires en Afrique de l’Ouest". International Journal of Biological and Chemical Sciences 8, n.º 4 (15 de enero de 2015): 1543. http://dx.doi.org/10.4314/ijbcs.v8i4.17.
Texto completoMariko, Ousmane y Mahamadou Beïdaly Sangare. "Analyse des impacts de la migration et des ransferts de fonds sur les communautés d'origine des migrants au Mali : cas du cercle de Yélémané". La Revue Internationale des Économistes de Langue Française 2, n.º 1 (30 de junio de 2017): 75–94. http://dx.doi.org/10.18559/rielf.2017.1.4.
Texto completoAkongnwi, Clive Neba, Chuyong George Bindeh, Neba Godlove Ambe y Christopher Suh. "Evaluation of production practices to minimize diseases and postharvest losses of soybean (Glycine max L. (Merr.))". Journal of the Cameroon Academy of Sciences 19, n.º 1 (16 de mayo de 2023): 43–55. http://dx.doi.org/10.4314/jcas.v19i1.4.
Texto completoTesis sobre el tema "Migration et Emballages alimentaires"
Reynier, Alain. "Modelisation et prediction de la migration des additifs des emballages alimentaires". Reims, 2000. http://www.theses.fr/2000REIMS004.
Texto completoIssart, Ambre. "Potentiel d'antioxydants naturels pour la stabilisation de polymères pour emballages alimentaires et le développement de méthodes pour évaluer leur migration". Thesis, Pau, 2019. http://www.theses.fr/2019PAUU3019.
Texto completoPlastic packagings are notorious for the increased pollution they cause. The direct effects on humans are mainly due to the migration of compounds from plastic to the foods it contains. These compounds have various origins: additives, impurities, degradation products, uncontrolled reactions… For lack of being able to stop this migration, we chose to take advantage of it with new materials, called active materials. The objectives of these materials are to extend the shelf life of foods through a so-called “positive” migration. However, the use of natural additives is complicated due to their poor resistance to temperature. The problem is therefore to find natural additives resistant to the polymers’ extrusion temperatures, while stabilizing them. It is in this context that my thesis topic was set up within the Foodyplast project (POCTEFA). The thesis is divided into four parts. A state of the art is first presented. The following chapter details the various techniques used to produce and characterize our materials and the development of a new method based on mass spectrometry (LESA-MS). The third chapter discusses in detail the implementation of new materials stabilized by natural additives and their physico-chemical characterization. We have shown that the joint use of these additives (alpha tocopherol/ascorbic acid and alpha-tocopherol/tannins) significantly increases the stabilization effect on the polymer matrix (patented innovation). These materials have also shown to be recyclable up to 9 times without degradation. Finally, the last chapter potential of the new LESA-MS method (developed in Chapter 2) for its efficient of our materials. This method is compared to that of the current European standard and opens up real prospects for performing analyses in polymers for different applications
Bastardo-Fernandez, Isabel. "Vers une fiabilité améliorée de la détermination de (nano)particules de TiO2 par single particle inductively coupled plasma-mass spectrometry : application à la caractérisation des aliments et aux études de migration". Electronic Thesis or Diss., Maisons-Alfort, École nationale vétérinaire d'Alfort, 2024. http://www.theses.fr/2024ENVA0001.
Texto completoThis PhD project aims primarily to improve the reliability of the characterisation of TiO2 nanoparticles (NPs) and to gain knowledge of the food additive E171 and in real-life applications such as migration of these NPs from food packaging. In the first part of the study (to be carried out at Anses), a new approach for TiO2 NPs characterisation will be developed and optimized by using the single particle approach in combination with inductively coupled plasma-triple quadrupole mass spectrometry (Sp-ICP-QQQMS). For this purpose, the most critical analytical parameters, such as the transport efficiency (TE) calculation methods and the sample introduction system will be assessed under different working conditions (e.g. reaction gas, choice of isotope). In the latter case, two high efficiency sample introduction systems (APEX type) will be critically compared. Further, a complementary Sp approach based on ICP-high resolution MS (Sp-ICP-HRMS) will be developed at LNE. The novelty in this case will be the use of a high resolution (magnetic sector field) ICP-MS for detection, which is the state-of-the art technique for trace and ultra-trace metals determination of highly interfered elements such as the case of Ti. An in-house injection system will also be optimized to increase the transport efficiency and sensitivity. Method validation by inter-laboratory comparison between LNE and ANSES will be achieved here. A truly added value of the project will be the assessment of the measurement uncertainty related to TiO2 NPs characterization by both Sp-ICP-MS (QQQ and HR) approaches. The uncertainty calculations will take into account, not only the experimental reproducibility and the uncertainties of each variables required to convert ICP-MS signal into NPs size and concentration, but also and for the first time, the effect of the choice of the cut-off to discriminate the ICP-MS ionic signal from that of NPs. The effect of deviations from the spherical shape on the sizes will also be explored and compared with scanning electron microscopy (SEM), which is the reference method for NPs characterisation. The project also aims at the preparation and exhaustive characterization of a real-life (food additive) reference material containing TiO2 nanoparticles. A feasibility study of the development of an E171-based RM under a suspension form will be carried out. For this purpose, a representative E171 sample will be prepared and fully characterized by a panel of complementary techniques, such as SEM, Sp-ICP-QQQ MS, Sp-ICP-HRMS, X-ray diffraction (XRD) to accurately assess the main parameters of interest, such as the median and mean diameter, size distribution, fraction of nanoparticles, chemical impurities and crystallographic fraction. Finally, both analytical approaches developed at Anses and LNE, including the developed method for global uncertainty assessment, will be applied to the study of the transfer of TiO2 NPs from food packaging. All along the project, the size data obtained by using the newly developed “single particle” based approaches for TiO2 NPs characterisation will be compared to SEM measurements, which is the reference method for size in this study field. Food packaging migration studies is indeed a selected case study where Sp-ICP-MS has the potential of supplying additional information compared to other instruments, such as: particle concentration, proportion of particulate vs. dissolved form, which are of importance for migration as well as to improve risk assessment studies
Nait-Ali, Kako Linda. "Le PET recyclé en emballages alimentaires : approche expérimentale et modélisation". Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2008. http://tel.archives-ouvertes.fr/tel-00292038.
Texto completoPailler, Christine. "Allergie cutanée aux constituants des emballages plastiques alimentaires et pharmaceutiques". Montpellier 1, 1993. http://www.theses.fr/1993MON11136.
Texto completoNaït-Ali, Kako Linda. "Le PET recyclé en emballages alimentaires : approche expérimentale et modélisation". Montpellier 2, 2008. http://www.theses.fr/2008MON20023.
Texto completoGarcia, Contreras Antonio. "Foodyplast, des emballages plastiques alimentaires avec des additifs naturels et recyclables". Thesis, Perpignan, 2019. http://www.theses.fr/2019PERP0020/document.
Texto completoPlastics have now invaded our daily lives. They are the symbol of the consumer society, because they are considered a non-noble material: consumers equate it with a disposable product after use. Since plastics are not degradable, they represent a real danger to the environment, fauna and flora.The objective of this thesis work was to develop in collaboration with the Institute of Analytical Sciences and Physico-Chemistry for Environment and Materials (Pau University) new formulations with natural additives to produce resistant and recyclable plastics. Two types of resins were used: isotactic polypropylene (i-PP) and low density polyethylene (LDPE). Natural antioxidants such as ascorbic acid, alpha-tocopherol and flaxseed oil were tested and encapsulated to improve their resistance to degradation. Thermal and rheological characterizations of resins have shown superior qualities to current commercial resins. We were able to demonstrate that the plastics obtained could be recycled 9 times without losing their characteristics. Tests with trays made with the developed products are underway to validate the developed models
Oriol, Christine. "Phénomènes de migration des additifs des films alimentaires à base de polychlorure de vinyle". Lyon 1, 1997. http://www.theses.fr/1997LYO10225.
Texto completoRivère, Cyril. "Manipulation et conception ergonomique des emballages de liquides alimentaires : Evaluations expérimentales de l'usage et approche biomécanique du geste d'utilisation". Paris 5, 2007. http://www.theses.fr/2007PA05S021.
Texto completoThe packaging industry, as many other industries, seeks to build its own representations of the consumer, in order for him to be taken into account in the design process. In this context, ergonomics contributes to produce data on the interaction between the consumer and packaging. The aim of our research is to set up a method aimed at understanding the use and the grasping criteria of beverage packaging, and to introduce it in the design process. Our method couples two approaches. Firstly, user tests were made to compare the use of different packaging materials and shapes. These tests are based on perception, performance, comfort and satisfaction criteria. In parallel, our second approach is focused on the biomechanical characteristics of the hand-bottle interaction, by transposing handtool study methods to packaging. Our main results concern the impact of bottle shape on grasping, the comparison of materials and their consequence on bottle use. Other results are given on the evaluation of grip features for over-size bottles. The biomechanical aspects of hand-bottle interaction give information on the modes of grasping, the functions of the hand during grasping, and user perception of this. This work has enable production of recommendation notice for the company
EL, MANSOURI HAFSA. "Apports et limites des methodes analytiques dans le controle des conditionnements en matieres plastiques a usage alimentaire (doctorat : pharmacochimie)". Paris 11, 1998. http://www.theses.fr/1998PA114815.
Texto completoLibros sobre el tema "Migration et Emballages alimentaires"
Menaces sur l'alimentation: Emballages, colorants et autres contaminants alimentaires, XIXe-XXe siècles. Préface Patrick Fridenson. RABELAIS, 2019.
Buscar texto completoCapítulos de libros sobre el tema "Migration et Emballages alimentaires"
ŠČETAR, Mario. "Les matériaux plastiques". En Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 127–53. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch5.
Texto completoDEBEAUFORT, Frédéric. "Emballages métalliques". En Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 95–126. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch4.
Texto completoDEBEAUFORT, Frédéric. "Emballages en verre". En Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 69–93. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch3.
Texto completoDEBEAUFORT, Frédéric. "Emballages en bois". En Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 21–39. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch1.
Texto completoBENBETTAIEB, Nasreddine. "Emballages actifs et intelligents". En Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 209–48. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch8.
Texto completoKUREK, Mia. "Marquage et étiquetage des emballages". En Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 329–46. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch12.
Texto completoHOLAH, John. "Conception hygiénique : usine". En Contrôle et prévention des risques biologiques associés à la contamination des aliments, 127–55. ISTE Group, 2024. http://dx.doi.org/10.51926/iste.9125.ch6.
Texto completoHachez-Leroy, Florence. "Chapitre XXXVIII. De l’innovation dans les emballages alimentaires au xx e siècle". En Publications d'histoire économique et sociale internationale, 581–91. Librairie Droz, 2022. http://dx.doi.org/10.3917/droz.bonin.2022.01.0581.
Texto completoBordi, Ivonne Vizcarra y Bruno Lutz. "Globalisation et crises alimentaires : remesas, sécurité alimentaire et pauvreté dans l’État de Mexico (centre du Mexique)". En Migration, environnement, violence et mouvements sociaux au Mexique, 56–95. Les Presses de l’Université de Laval, 2010. http://dx.doi.org/10.1515/9782763710631-003.
Texto completo