Steven Le Feunteun
- Science et Technologie du Lait et de l'Oeuf (STLO)
Publications
Publications
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The Structure of Dairy Products at Different Length Scales Drives the Mechanism of Digestion and the Nutrient BioavailabilityInternational Milk Genomics Consortium Hybrid Symposium, Sep 2025, Aarhus (Danemark), France |
Réduction de l’index glycémique et maintien des caractéristiques physico-chimiques et organoleptiques du painColloque InnoSweet - 2ème édition, Jun 2025, Bordeaux (FR), France |
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MRI investigation of particle-scale digestion mechanisms in solid foodsINFOGEST Imaging Working Group Workshop, WUR, Oct 2025, Wageningen, Netherlands |
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A semi-dynamic gastric digestion protocol adapted to the population under proton pump inhibitors (PPI): Impact on the release of macro- and micro-nutrients of a mixed meal8th International Conference on FOOD DIGESTION, Apr 2024, Porto, Portugal |
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Macronutrient digestion and nutritional quality: how to measure it and what matters?2nd International Conference on Nutritional Sciences and Dietetics., International Hellenic University, Oct 2024, Thessalonique, Greece |
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Projet NUTRIG - Impact de la combinaison des aliments d’un repas sur la libération des Nutriments et l’Index GlycémiqueJournée d'Animation Nutrition Grand-Ouest - JANGO, CRNH Ouest, Jul 2024, Rennes, France |
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Quantifying intestinal lipolysis with Magnetic Resonance Imaging: Proof of concept using fresh cream digested in vitro8th International Conference on FOOD DIGESTION, Apr 2024, Porto, Portugal |
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Quantifying lipolysis with MRI during in vitro digestion of creamRencontre du réseau Résonance Magnétique et Energie, équipe "IRM pour l'ingénierie" du Laboratoire Énergies et Mécanique Théorique et Appliquée (LEMTA), Nov 2023, Champs-sur-Marne, France |
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The DiDGI® systemUNGAP - INFOGEST Online workshop on “Dynamic in vitro digestion models”, INFOGEST, Apr 2022, INFOGEST Webinars on Food Digestion, France |
Etude de la digestion d’un simili repas par IRM. Troisième journée scientifique rennaise consacrée aux Sciences des AlimentsTroisième journée scientifique rennaise consacrée aux Sciences des Aliments, Jan 2022, Rennes, France |
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In vitro investigation of digestion of a bread and cheese meal by MRIMRFOOD2022 - 15th International Conference on the Applications of Magnetic Resonance in Food Science, Jun 2022, Aarhus, Denmark |
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Escolhas alimentares a refeicao: Qual o impacto no processo digestivo de alimentos ricos em amido in vitro?21eme congrès de l’association Portuguaise de Nutrition, May 2022, Lisbonne, Portugal |
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Spatial-temporal mapping of the intra-gastric pH, pepsin concentration and proteolysis in pigs fed egg white gels7th International Conference on Food Digestion, the INFOGEST research network (www.cost-infogest.eu), May 2022, Cork, Ireland |
Magnetic Resonance Imaging for investigation of in vitro digestion of a bread and cheese meal7th International Conference on Food Digestion, INFOGEST research network (www.cost-infogest.eu), May 2022, Cork, Ireland |
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Digestion des aliments chez l’homme: Comment la microscopie aide à comprendre l’évolution des structures dans le tube digestif11èmes Journées Scientifiques et Techniques du Réseau des Microscopistes de l'INRAE, INRAE, Nov 2022, Rennes, France |
“In silico simulation of digestion – an overview”6th International Infogest Webinar on Food Digestion: In silico models of food digestion, Infogest, Feb 2021, Dublin, France |
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Statistical modeling of in vitro pepsin specificityVirtual International Conference on Food Digestion, Cost Infogest, May 2021, Virtual International Conference on Food Digestion (#VICFD2021) on 6-7th May 2021., France |
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Remplacer une partie de la farine de blé d’un cake par de la farine de pois modifie-t-il les cinétiques de digestion in vitro ?webinaire « Association céréales – légumineuses du champ à l’assiette », INRAE, AgroParisTech, Végépolys Valley et le Carnot Qualiment, Mar 2021, Paris, France |
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Why mathematical modelling of macronutrient hydrolysis should concern you?International Conference on Food Digestion, May 2021, virtual Conference, France |
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Mathematical modelling of food digestionSTLOpendays, Institut National de Recherche Agronomique (INRA). UMR UMR INRA / AgroCampus Rennes : Science et Technologie du Lait et de l'?uf (1253)., Mar 2019, Rennes, France |
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Label free Imaging of lipase activity on milk fat globules and model systems using DISCO beamline at Synchrotron SOLEIL17. Euro Fed Lipid Congress, Oct 2019, Seville, Spain |
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Lipase activity on milk fat globules in a mini-digester to simulate neonatal gastro-intestinal digestion using DISCO beamline14. GERLI Lipidomics meeting, Sep 2018, Saint Maximin la Sainte Beaumes, France |
4 D (x, y, z, t) imaging of digestive lipases during simulated neonatal gastro-intestinal digestion of milk fat globules using synchrotron SOLEIL DISCO beamlineAOCS Annual Meeting and Industry Showcases Snapshot, Apr 2017, Orlando, United States |
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4 D (x, y, z, t) imaging of digestive lipases during simulated neonatal gastro-intestinal digestion of milk fat globules or biomimetic emulsions using synchrotron SOLEIL DISCO beamline5. International Conference on Food Digestion, Institut National de Recherche Agronomique (INRA). UMR UMR INRA / AgroCampus Rennes : Science et Technologie du Lait et de l'?uf (1253)., Apr 2017, Rennes, France |
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4 D (x, y, z, t) imaging of digestive lipases during simulated neonatal gastro-intestinal digestion of milk fat globules or biomimetic emulsions using synchrotron SOLEIL DISCO beamline12 SLACA Symposium Latin American of Food Science, Nov 2017, Campinas, Brazil |
Modeling the effects of emulsion coalescence and oil composition on in vitro digestion kinetics and fatty acid bioaccessibility (communication orale)16. Food Colloids Conference, 2016, Wageningen, Netherlands |
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Digestion of milk protein gels in simulated gastric environment: exploration of the disintegration process and diffusion behavior of pepsin2nd Food Structure and Functionality Forum Symposium - from Molecules to Functionality, Feb 2016, Singex, Singapore |
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Influence of oral processing on bread digestion4th international conference on Food Oral Processing, Jul 2016, Lausanne, Switzerland |
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Effect of the structure of model matrices on in vitro proteolysis and lipolysis kinetics observed using the INFOGEST recommendations and a pH-Stat method4. International Conference of Food Digestion, Mar 2015, Naples, Italy |
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Structuring food for improving nutrient bioavailability: the case of dairy gels29. EFFoST International Conference, Nov 2015, Athènes, Greece |
Designing emulsion-type food structures to modulate lipid and protein digestion3.International Conference on Food Structures, Digestion and Health, Oct 2015, Wellington, New Zealand |
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Impact of structure of food matrices on in vitro proteolysis and lipolysis kinetics observed using a pH-Stat methodDelivary of functionality in Complex Food System, Jul 2015, Paris, France |
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Modeling in vitro digestion of emulsions: effects of droplet size and oil composition on lipolysis kinetics and fatty acid bioaccessible profiles (poster)16th Food Colloids Conference, 2015, Naples, Italy |
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Tracking the in vivo release of bioactive peptides in the gut during digestion: Mass spectrometry peptidomic characterization of effluents collected in the gut of dairy matrix fed mini-pigs3. Foodomics Conference: Foodomics a New Comprehensive Approach to Food and Nutrition, May 2014, Rome, Italy. pp.147-156, ⟨10.1016/j.foodres.2014.02.015⟩ |
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In vitro digestion of a whey protein stabilized emulsion: Mechanistic modeling reveals the major influence of droplet coalescence on the kinetics of pancreatic lipolysis (poster)ICFD INFOGEST - 3rd International Conference on Food Digestion, European Cooperation in Science and Technology (COST). BEL., Mar 2014, Wageningen, Netherlands |
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La structure d'aliments modèles, contrôlée par le procédé, permet de moduler les cinétiques de digestion en condition in vitro12es Journées Francophones de Nutrition, Dec 2014, Bruxelles, Belgique. pp.S166 - S167, ⟨10.1016/S0985-0562(14)70830-1⟩ |
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Transition nutritionnelle, microbiote et santé : dégradation de protéines alimentaires par des espèces dominantes du microbiote intestinal humainJournées Francophones de Nutrition, Dec 2014, Bruxelles, Belgique. pp.S164, ⟨10.1016/S0985-0562(14)70826-X⟩ |
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Dynamic modelling highlights the major impact of droplet surface area on lipolysis rate of triacylglycerol emulsions stabilized with whey proteins (poster)Biopolymers, Institut National de Recherche Agronomique (INRA). UR Biopolymères, Interactions Assemblages (1268)., Dec 2013, Nantes, France |
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Mathematical Modelling of Milk Proteins Digestion Dynamics16th IFAC Symposium on System Identification, Jul 2012, Brussels, Belgium. 4 p., ⟨10.3182/20120711-3-BE-2027.00119⟩ |
PFG-NMR: a versatile tool for microstructure investigation of dairy protein gelsNMR International Conference on MR Microscopy (ICMRM) 11, Aug 2011, Beijing, Chile |
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Understanding how the structure of dairy matrices effects protein hydrolysis in the gastrointestinal tract7th International Conference on Predictive Modelling of Food Quality and Safety (ICPMF7), Sep 2011, Dublin, Ireland |
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The effect of the matrix structure on the digestion of milk proteins: Mathematical modelling2nd Management Committee & Working Group Meetings of COST ACTION FA1005, Institut National de Recherche Agronomique (INRA). UMR Science et Technologie du Lait et de l'Oeuf (1253)., Oct 2011, Le Croisic, France |
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Understanding how the structure of dairy matrices affects protein hydrolysis in the gastrointestinal tractBiopolymères' 2010 Matrices alimentaires : Construction, déconstruction, propriétés sensorielles et nutritionnelles, Institut National de Recherche Agronomique (INRA). UMR Science et Technologie du Lait et de l'Oeuf (1253)., Dec 2010, Le Croisic, France |
A NMR Self-Diffusion Study of Casein Species during the Rennet Coagulation of a Dairy SolutionMR in Food 2010 - 10 th anniversary conference, Sep 2010, Clermont Ferrand, France |
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Microstructure investigation of concentrated dairy gels by real-time NMR diffusion experiments9th International Conference on the Applications of Magnetic Resonance in Food Science "Challenges in a Changing World", Sep 2008, Reykjavík, Iceland. pp.9 |
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Effect of caseins structure on the diffusion of solutes in caseins solutions and gels as studied by pulsed field gradient NMRMagnetic Resonance in Prorous Media, Bologne, ITA, 10-14 Septembre 2006, 2006, pp.1 |
Nutrition and health aspects of milk and milk productsElsevier. Alternative Dairy Products and Technologies, Elsevier, pp.21-70, 2026, 978-0-443-28890-6. ⟨10.1016/B978-0-443-28890-6.00001-1⟩ |
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Structurer l'aliment pour mieux piloter sa déconstruction dans le tube digestif et optimiser la biodisponibilité des nutriments.Les aliments fonctionnels dans un système alimentaire sain et durable, 3ième édition, Editions Lavoisier TEC et DOC, 1042 p., 2019, Collection Sciences et techniques agro-alimentaires, 978-2-7430-2026-2 |
Les modèles in silicoStructure des aliments et effets nutritionnels, Editions Quae, 2013, Synthèses |
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Microstructure investigation of concentrated dairy gels by real-time NMR diffusion experimentsMagnetic Resonance in Food Science "Challenges in a changing world", Royal Society of Chemistry, pp.37-45, 2009, 978-0-85404-117-6 |