Professor of Nutrition at AgroParisTech, France. Head of the PNCA/PROSPECT research team. Working on the protein transition.https://bsky.app/profile/f-mariotti-fr.bsky.socialhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3mi35x2ayuc24PhD position in our group. #nutrition #epidemiology #plant-forward jobs.inrae.fr/en/ot-28813 https://jobs.inrae.fr/en/ot-2881327 Mar 2026 22:25 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3mi35x2ayuc24https://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqugwbrl2kThe prestigious International Congress of Nutrition will be in Paris, in late August. Look forward to seeing you!24 Apr 2025 08:35 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqugwbrl2khttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjque32sn2rI wanted to express my disapproval of Elon Musk. I am moving to bluesky @f-mariotti-fr.bsky.social Quite easy to do...14 Apr 2025 23:52 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjque32sn2rhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjquaaiwe2iWell done @JohnSpeakman4 and collaborators.11 Mar 2025 20:47 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjquaaiwe2ihttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqu2jij32kPlant/animal protein! I was happy to write this editorial, in which I highlighted the originality of this great work and the lessons to be learned from it. → Free reading here: @INRAE_France @AgroParisTech @AJCNutrition @HarvardChanSPH @AndreaGlennRD https://lnkd.in/erdNkijt03 Dec 2024 21:25 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqu2jij32khttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqsz5okm2iDietary protein in a challenge meal does NOT mitigate postprandial endothelial dysfunction and inflammatory activation in the elderly – a randomized crossover-controlled trial. Authors’ full-text link: A thread 👇 @INRAE_France @AgroParisTech22 Nov 2024 13:31 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqsz5okm2ihttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqstg4lx2vI will be at ESPEN on monday to speak about protein quality in relation with plant-based/forward diets. I am eager to be there! #ClinicalNutrition #ESPENCongress @AgroParisTech @INRAE_France You can still join online at06 Sep 2024 08:55 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqstg4lx2vhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqreotjx2gAdherence to food-based dietary guidelines can come with 6-fold variations in greenhouse gas emissions, depending mostly on the level of meat in the diet. @INRAE_France @AgroParisTech @Anses_fr @TrueHealthINIT25 Jun 2024 14:41 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqreotjx2ghttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqrbtg5l2kAn exciting postdoctoral position in my group! Dietary profiles, health risk from chronic diseases, and dynamics of life-course health https://jobs.inrae.fr/en/ot-2196614 May 2024 20:29 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqrbtg5l2khttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqr444un2cIt really is a surreal world we live in: today I received nearly 50 invitations to submit an article or join an editorial board of some baroque journal, or to go to some bogus conference. And always with the same ridiculous emphases and hackneyed tricks. When will that stop?28 Feb 2024 22:03 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqr444un2chttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqqyc7kd2kThat was an excellent conference!22 Jan 2024 08:23 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqqyc7kd2khttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqquiadr2q⚡ ⚡ INRAE recrute : un poste de chercheur devrait bientôt s’ouvrir dans notre équipe ! 💡 Votre domaine de recherche : systèmes alimentaires et santé ! Intéressé·e ?  Rendez-vous sur INRAE Jobs dès le 30 janvier 2024 pour postuler !19 Dec 2023 06:47 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqquiadr2qhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqqrmgkg2eResults conflict and do not allow any conclusion about kidney-damaging effects of long-term, high-protein intake. Until additional data become available, present knowledge seems to substantiate a concern. https://www.annualreviews.org/doi/10.1146/annurev-nutr-071714-034426?url_ver=Z39.88-200311 Dec 2023 12:22 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqqrmgkg2ehttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqqjykpp2lFed up with the omnivore fallacy. That Human is "omnivore" does not mean that we must eat everything (who does?! incl. insects, dogs, cow dungs, ... ?) but that we are opportunistic to the food environment. So, as human beings, we have to MAKE CHOICES. With our brains & spirit.09 Dec 2023 20:56 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqqjykpp2lhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqqh4zyx2lL-arginine, a non-indispensable amino acid which is high in some plant proteins such as legumes, have profound effects on metabolism in connexion with cardiometabolic health, including that of decreasing plasma BCAA and TMAO. Our latest findings just out:07 Dec 2023 20:41 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqqh4zyx2lhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqpgp4zh2gUn bon résumé en infographie des travaux de mon équipe @INRAE_France @AgroParisTech @INRAE_IDF au sujet de la réduction de la viande dans le contexte d’une transition saine et durable.29 Nov 2023 06:50 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqpgp4zh2ghttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqp64n3526Happy to be at the European Congress on Nutrition and honored to be invited to talk about Protein on Friday!15 Nov 2023 13:03 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqp64n3526https://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqovjsct2kPlant-based diets benefit aerobic performance and do not compromise strength/power performance: A systematic review and meta-analysis | British Journal of Nutrition | Cambridge Core - https://bit.ly/3tZNtEB04 Nov 2023 22:08 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqovjsct2khttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqnmjoxn2cNutritional and health benefits and risks of plant-based substitute foods My review of the data from the litterature, to which my team has contributed. Summary bellow ↓ https://dx.doi.org/10.1017/s002966512300476730 Oct 2023 12:31 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqnmjoxn2chttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqd7ovnn26A large set of great visuals based on research from my team! Interesting thread.18 Sep 2023 21:04 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqd7ovnn26https://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqd3uy5h2lTowards more plant-based diet in our plates via @YogurtNutrition14 Sep 2023 05:47 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqd3uy5h2lhttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqc7brw72gEfficient pathways towards healthy diets! In this latest paper, we report a new method, based on graph-theory, to identify best first dietary changes for health within complete nutrient-secure pathways of dietary changes towards a healthy target diet.28 Aug 2023 07:46 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqc7brw72ghttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqbylw672gPrêt. Rugby27 Aug 2023 15:08 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqbylw672ghttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqbtt7o52eAvignon, France.24 Aug 2023 18:52 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqbtt7o52ehttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqbpz3ap2gI have been recently asked again what was the importance of beef in nutrition, given its high contribution to greenhouse gas emission. Can we remove beef in our diet? What are other changes required in the frame of a healthy and nutrient-adequate diet? Well, answers are here ↓↓20 Aug 2023 00:29 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqbpz3ap2ghttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqbm7dxd2wAmazing presentation of the FEED study by Dr Papier, Oxford. It is about who are plant-based/plant-forward eaters now and what do they eat today in detail! #NSSummer23 @NutritionSoc05 Jul 2023 16:54 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqbm7dxd2whttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqbhgdig2eGreat presentation from Laurianne Dimina at Nutrition Society Summer conference #NSSummer23 Addition of protein (irrespective of animal/plant) did not affect postprandial vascular function in older people. Proud of supervising such a good PhD student. @NutritionSoc05 Jul 2023 16:20 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqbhgdig2ehttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqbcnywg25#NSSummer23 @NutritionSoc Happy to be at the summer conference of the Nutrition Society in Liverpool. Excellent program! Sun shinning. Will talk tomorrow about plant-based substitutes.04 Jul 2023 13:10 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqbcnywg25https://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjqb6tpfo2eTrès bon symposium. Mon intervention "Quels régimes pour assurer les besoins nutritionnels et la santé tout en diminuant les impacts environnementaux ? Focus sur les protéines & le calcium" débute à la 21e minute. @AgroParisTech @INRAE_France @SFNutrition_Fr23 Jun 2023 20:08 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjqb6tpfo2ehttps://bsky.app/profile/f-mariotti-fr.bsky.social/post/3lrjq7hjvsp2vIs there a best plant to animal protein ratio in the diet? Some people think it is 50%, the magical figure for a “balanced diet” ☺...we have decided to address this question by the analytical scientific approach. Free access. Explainer thread below. https://doi.org/10.3389/fnut.2023.117812118 Jun 2023 00:55 +0000at://did:plc:sukndlfspcaq2po4cfyymk54/app.bsky.feed.post/3lrjq7hjvsp2v