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Academic literature on the topic 'Lipémie'
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Journal articles on the topic "Lipémie"
Tordjmane, I., A. Michon, C. Giraud, J. B. Arlet, and C. Orssaud. "Lipémie rétinienne : manifestation rare d’une hypertriglycéridémie." Journal Français d'Ophtalmologie 44, no. 5 (May 2021): 740–41. http://dx.doi.org/10.1016/j.jfo.2020.09.016.
Full textThéron, F., J. Beynat, M. C. Brindisi, and C. Creuzot-Garcher. "La lipémie rétinienne : mode de découverte d’une hypertriglycéridémie majeure." Journal Français d'Ophtalmologie 33, no. 1 (January 2010): 72–74. http://dx.doi.org/10.1016/j.jfo.2009.11.005.
Full textLairon, Denis. "Lipémie postprandiale : réponses aux nutriments et consÉquences physio-pathologiques." Cahiers de Nutrition et de Diététique 43, no. 4 (September 2008): 186–90. http://dx.doi.org/10.1016/s0007-9960(08)75437-3.
Full textEl Rami, H., E. Chelala, H. R. Kourié, and J. Antoun. "Lipémie rétinienne grade III chez une fille de 14 ans." Journal Français d'Ophtalmologie 35, no. 10 (December 2012): 820.e1–820.e5. http://dx.doi.org/10.1016/j.jfo.2012.02.011.
Full textPallot, J. L., D. Casciani, L. Volochine, P. Chauveau, J. Merrer, H. D. Outin, D. Kleinknecht, and F. Nouailhat. "Lipémie diabétique avec ou sans pancréatite aiguë chez l'alcoolique chronique Étude de 4 observations." La Revue de Médecine Interne 10, no. 2 (March 1989): 155–62. http://dx.doi.org/10.1016/s0248-8663(89)80098-0.
Full textMazur, A., C. Rémésy, and C. Demigné. "Effet d'un régime riche en fibres sur la lipémie du rat Zucker génétiquement obèse." Reproduction Nutrition Développement 30, no. 1 (1990): 126. http://dx.doi.org/10.1051/rnd:19900117.
Full textBoumediene Khaled, M., and N. Amrane. "P182 - Effet du régime sur les valeurs de la lipémie postprandiale chez 51 sujets atteints de diabète de type 2." Diabetes & Metabolism 37, no. 1 (March 2011): A77. http://dx.doi.org/10.1016/s1262-3636(11)70808-4.
Full textDURAND, D., and D. BAUCHART. "Variations nycthémérales de la lipémie et de la glycémie au niveau des voies afférentes et efférentes du foie chez le veau préruminant." Reproduction Nutrition Développement 26, no. 1B (1986): 371–72. http://dx.doi.org/10.1051/rnd:19860262.
Full textBAUCHART, D., D. DURAND, D. GRUFFAT-MOUTY, C. PIOT, B. GRAULET, Y. CHILLIARD, and J. F. HOCQUETTE. "Transport sanguin et métabolisme tissulaire des lipides chez le veau de boucherie. Effets du remplacement du suif par de l’huile de coprah dans l’aliment d’allaitement." INRAE Productions Animales 12, no. 4 (September 1, 1999): 273–85. http://dx.doi.org/10.20870/productions-animales.1999.12.4.3888.
Full textMichalski, M. C., C. Vors, J. Drai, C. Louche-Pélissier, M. Laville, and H. Vidal. "L’altération de la lipémie postprandiale et du devenir métabolique des acides gras chez le sujet obèse est rectifiée en réduisant la charge orale en lipides : une étude en dose-réponse." Nutrition Clinique et Métabolisme 32, no. 4 (November 2018): 234–35. http://dx.doi.org/10.1016/j.nupar.2018.09.013.
Full textDissertations / Theses on the topic "Lipémie"
Maillot, François. "Lipides alimentaires et lipémie postprandiale : effets des repas successifs." Tours, 2007. http://www.theses.fr/2007TOUR3310.
Full textContribution of dietary fat to postprandial lipemia during sequential meals has not been extensively investigated. In the first study, six healthy subjects ingested 2 mixed meals (lunch and dinner). Lipids ingested at lunch contributed to post-dinner lipemia, despite the relatively long lasting interval between meals (7h). In the second study, nine healthy subjects ingested subsequently a breakfast (7:30 am) and a lunch (12:00 am). Dietary lipids ingested at breakfast were labelled with palmitate and Lipiodol. Palmitate enrichment confirmed the contribution of fat ingested at breakfast to post-lunch lipemia. Lipiodol dynamics, followed in vivo by scintigraphic imaging, showed that fat ingested at breakfast was retained in part within the gut at lunch time and mobilized following lunch ingestion. In conclusion, dietary lipids ingested at a first meal contribute to subsequent postprandial lipemia, despite a 7h interval between meals. Gastric emptying influences the rate of entry of lipids into the circulation during sequential meals
Ahmad, Nazir. "Lipémie postprandiale et lactoferrine : le Lipolysis Stimulated Receptor comme cible potentielle." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0167/document.
Full textPostprandial lipemia is characterized by an increase in plasma triglyceride-rich lipoproteins after the ingestion of meal, and is important towards determining the bioavailability of dietary lipids amongst the peripheral tissues. Indeed, elevated postprandial lipemia is often observed with obesity and dyslipidemia, two disorders that can lead to health complications including diabetes and cardiovascular diseases. Lactoferrin (Lf), has been shown to inhibit hepatic chylomicron remnant removal, resulting in increased postprandial lipemia, for which the molecular mechanisms remain unclear. The lipolysis stimulated lipoprotein receptor (LSR) has been shown to contribute to the removal of triglycerides-rich lipoproteins during the postprandial phase. The aim was to determine if there was interaction between Lf and LSR. Both Lf and LSR were purified with purities upper to 95% and characterized. Cell culture studies demonstrated that while Lf does not have any significant effect on LSR protein levels in mouse Hepa1-6 cells, it co-localizes with LSR in cells, but only in the presence of oleate, which is needed to obtain LSR in its active form. Ligand blotting using purified LSR revealed that Lf binds directly to the receptor in the presence of oleate and prevents the binding of triglycerides-rich lipoproteins. Both C- and N-lobes of Lf, and a mixture of peptides derived from its tryptic and chymotryptic double hydrolysis retained the ability to bind LSR. We propose that the elevated postprandial lipemia observed upon Lf treatment in vivo is mediated by its direct interaction with LSR, thus preventing clearance of chylomicrons and their remnants through the LSR pathway
Lecomte, Manon. "Les lipides polaires laitiers modulent l’absorption lipidique et la lipémie postprandiale : conséquences métaboliques chez la souris." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1012.
Full textMetabolic diseases are characterized by an altered lipid metabolism and metabolic inflammation. Numerous food products contain polar lipid (PL) emulsifiers that could impact these risk factors. We evaluated the impact of using PL from milk (MPL) (i) acutely on lipid digestion and postprandial lipemia and (ii) in the longer term in addition to a high fat diet on adiposity and adipose tissue inflammation. We compared MPL to soybean PL (SPL) that is currently the main commercial source of PL.In mice, an emulsion stabilized by MPL results in a more rapid postprandial lipemia than an emulsion stabilized by SPL, with an early increase in lipemia and a faster clearance. Differences in lipemia can originate from differential kinetics of lipid hydrolysis in the mouse gut, as an increase intestinal TG hydrolysis is observed in vitro. Moreover, early MPL-derived chylomicrons are smaller than SPL-derived chylomicrons. In the longer term, compared with HF diet, HF-SPL diet increases hepatic lipids, white adipose tissue (WAT) mass, with larger and more numerous adipocytes and increases expression of pro-inflammatory adipokines. This is not observed with HF-MPL diet despite similar dietary intakes. HFP-MPL mice have a lower expression in WAT of marker of macrophage infiltration and more numerous goblet cells in the colon, suggesting an improved gut barrier function with this diet.Postprandial lipemia in mice can be modulated by emulsifying with MPL compared with SPL, partly through differences in chylomicron assembly, and intestinal TG hydrolysis rate. Moreover unlike SPL, MPL in a high fat diet do not induce WAT hypertrophy and inflammation
Garçon, Damien. "Effet intestinal de PCSK9 au delà du métabolisme du cholestérol : focus sur la lipémie postprandiale et l'allergie alimentaire." Thesis, Nantes, 2020. http://www.theses.fr/2020NANT1011.
Full textPCSK9 (ProProtein Convertase Subtilisin Kexin Type 9) is the 3rd gene responsible for familial hypercholesterolemia. Indeed, PCSK9 is a natural inhibitor of the LDL receptor. Patients with PCSK9 gain function mutations are at very high risk for cardiovascular disease. In addition to its impact on cholesterol metabolism, PCSK9 plays a role in another cardiovascular risk factor: postprandial lipemia. This phenomenon, characterized by a rise in plasma triglycerides after a meal, is a risk factor for cardiovascular disease in certain pathologies, particularly in patients with type 2 diabetes. It has been shown that mouse models deficient in PCSK9 have a reduction in their postprandial lipemia. During my thesis, we showed by using deficient mouse models, inhibition of PCSK9 by anti-PCSK9 antibodies and the development of an original model of intestinal PCSK9 deficiency that the circulating form of PCSK9 is crucial in the phenomenon of postprandial lipemia. Beyond lipid metabolism, PCSK9 has been shown to play a role in inflammatory responses, particularly during septic shock. In my thesis, we observed the impact of PCSK9 deficiency and inhibition on the food allergy development. We showed that the absence of PCSK9 protects against the onset of allergy symptoms. My thesis has therefore highlighted the role of PCSK9 beyond cholesterol metabolism and at the intestinal level
Laplante, Mathieu. "Mécanismes impliqués dans le remodelage du tissu adipeux et dans l'amélioration de la lipémie par les agonistes PPAR-[gamma]." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24442/24442.pdf.
Full textNolet, Geneviève. "Comparaison des effets différentiels des acides gras saturés et trans et des acides gras monoinsaturés et polyinsaturés sur la lipémie postprandiale et l'expression de gènes du métabolisme lipidique chez des sujets sains." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29556/29556.pdf.
Full text"Mécanismes impliqués dans le remodelage du tissu adipeux et dans l'amélioration de la lipémie par les agonistes PPAR-gamma." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24442/24442.pdf.
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