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François Mariotti
Université Paris-Saclay
139Publications
24H-index
1,814Citations
Publications 139
Newest
#1Erwan De Gavelle (Université Paris-Saclay)H-Index: 2
#2O. Davidenko (Université Paris-Saclay)H-Index: 1
Last.François Mariotti (Université Paris-Saclay)H-Index: 24
view all 7 authors...
Abstract Meat consumption in Western countries is declining and, while the proportion of strict vegetarians remains low, intermediate diets such as flexitarianism have been developing in recent years. Our objectives were to identify the different levels of transition towards low-meat diets, characterize how these diets differ in terms of food intake, and identify whether attitudes and beliefs can explain these degrees of transition. In a representative survey of the French adult population condu...
The purpose of this review is to provide an overview of diets, food, and food components that affect postprandial inflammation, endothelial function, and oxidative stress, which are related to cardiometabolic risk. A high-energy meal, rich in saturated fat and sugars, induces the transient appearance of a series of metabolic, signaling and physiological dysregulations or dysfunctions, including oxidative stress, low-grade inflammation, and endothelial dysfunction, which are directly related to t...
#1Erwan De GavelleH-Index: 2
Last.François MariottiH-Index: 24
view all 7 authors...
Promoting a more balanced animal/plant dietary protein ratio by changing portion sizes or introducing new foods is a promising means to improve diet quality, but little is known about the willingness of individuals to adopt such changes. Our objective was to assess the willingness to adopt dietary changes by these means. In a French cross-sectional study in 2018 (n = 2055), we analyzed the association between the willingness to eat smaller or larger portions or to introduce non-consumed protein ...
#1Alexander Bollenbach (MHH: Hannover Medical School)H-Index: 3
Last.Dimitrios TsikasH-Index: 50
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Asymmetric and symmetric dimethylarginine (ADMA and SDMA, respectively) are risk factors for the cardiovascular and renal systems. There is a paucity of data in humans regarding variations of protein L-arginine (Arg) methylation leading to ADMA and SDMA. In this study, we introduced and used Arg dimethylation indices based on the creatinine-corrected urinary excretion of SDMA and ADMA, and its major metabolite dimethylamine (DMA). The main objective of the present study was to assess whether, an...
Last.Hélène FouilletH-Index: 16
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A growing body of evidence supports a role for tissue-to-diet 15N and 13C discrimination factors (Δ15N and Δ13C), as biomarkers of metabolic adaptations to nutritional stress, but the underlying mechanisms remain poorly understood. In obese rats fed ad libitum or subjected to gradual caloric restriction (CR), under a maintained protein intake, we measured Δ15N and Δ13C levels in tissue proteins and their constitutive amino acids (AA) and the expression of enzymes involved in the AA metabolism. C...
#1Pascal Crenn (UVSQ: Versailles Saint-Quentin-en-Yvelines University)H-Index: 2
#2Catherine Atlan (Centre Hospitalier de Luxembourg)H-Index: 2
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A l’instar des autres systemes de vigilance francais et compte tenu de l’importance des consequences en matiere de sante et des decisions industrielles qui en decoulent, l’analyse de la relation de causalite entre un produit vise par le dispositif national de nutrivigilance et l’effet indesirable declare doit etre realisee avec une methode d’analyse appropriee et objective. Cette methode dite « methode d’imputabilite de nutrivigilance » estime le degre de causalite, d’un ou de plusieurs produits...
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