https://bsky.app/profile/jenswalter15.bsky.socialhttps://bsky.app/profile/jenswalter15.bsky.social/post/3m6mv4qc4ps24New preprint on @medrxivpreprint.bsky.social from our 6-week RCT comparing two fermentable fibres with a non-fermentable control. We asked: • whether fibre effects depend on microbial fermentation • and whether microbiome differences explain variable responses 🔗 https://www.medrxiv.org/content/10.1101/2025.11.20.25340625v127 Nov 2025 17:23 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3m6mv4qc4ps24https://bsky.app/profile/jenswalter15.bsky.social/post/3lzjfasqnts2kMulticenter RCT in @lancetgastrohep.bsky.social: FMT (with live microbes) prevents recurrent C. diff far better than fecal filtrates. Thanks to Dina Kao (@ualberta.bsky.social) & @tsbschm.bsky.social from @apcmicrobiomeirel.bsky.social), and whole team. 🔗 https://authors.elsevier.com/c/1lphg8nByrGWIo [contains quote post or other embedded content]23 Sep 2025 16:55 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lzjfasqnts2khttps://bsky.app/profile/jenswalter15.bsky.social/post/3lx2rc2mdcs22How has obesity treatment evolved, and where is it heading? Our new review in Obesity explores: ✔ The central role of nutrition ✔ Precision medicine & microbiome strategies ✔ Integration with emerging therapies Read here https://onlinelibrary.wiley.com/doi/full/10.1002/oby.24340 #Obesity #Nutrition #PrecisionMedicine23 Aug 2025 10:30 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lx2rc2mdcs22https://bsky.app/profile/jenswalter15.bsky.social/post/3lwenptw2a224I joined Dr. Karan Rajan to talk about the science of the gut microbiome, how it’s changed through industrialisation, how we can restore it, and the NiMe diet. Grateful, and humbled, to discuss the #microbiome on a channel with 2M followers. 🎥 Watch here: https://www.youtube.com/watch?v=sb4d9l0iaRE&t=132s14 Aug 2025 15:28 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lwenptw2a224https://bsky.app/profile/jenswalter15.bsky.social/post/3lnkiyngeq22tGreat podcast with Anissa Armet PhD RD on our recent @cellpress.bsky.social about the 'Non-industrialized Microbiome Restore (NiMe) Diet'. Covers a lot of the science, but also how Anissa's personal journey with IBD inspired both the research and the diet itself. [contains quote post or other embedded content]24 Apr 2025 10:32 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lnkiyngeq22thttps://bsky.app/profile/jenswalter15.bsky.social/post/3lmqzrwu2mk23Grateful to @natrevgastrohep.nature.com and Jordan Hindson for highlighting our recent @cellpress.bsky.social study on #microbiome restoration. Great to see our work featured in the Research Highlights section. 📄 Read the original paper: https://www.cell.com/cell/fulltext/S0092-8674%2824%2901477-6 #MicrobiomeResearch #GutHealth [contains quote post or other embedded content]14 Apr 2025 07:24 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lmqzrwu2mk23https://bsky.app/profile/jenswalter15.bsky.social/post/3ll7ozot7jc2sIt is hard to determine habitat adaptations in host-associated bacteria, e.g. because strains might be allochthonous or mislabeled. Here we present aurora, a gwas tool that identifies autochthonous strains and the genes associated with their habitats. https://doi.org/10.1186/s13059-025-03524-725 Mar 2025 16:31 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3ll7ozot7jc2shttps://bsky.app/profile/jenswalter15.bsky.social/post/3ll56jluwqs2aI have been teaching classes on the gut #microbiome for almost 20 years and always struggled to have a good book to recommend. Finally there is one. Fergus Shanahan's "Fast Facts: The Gut Microbiome" provides expert insight, is brilliant, and it is free. https://doi.org/10.1159/isbn.978-3-318-07379-924 Mar 2025 16:30 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3ll56jluwqs2ahttps://bsky.app/profile/jenswalter15.bsky.social/post/3ljhoj53ssc2pEat to support your #microbiome. Anissa Armet and I are thrilled to announce our FREE 'science cookbook' on The NiMe Diet, bit.ly/41BV0HW, covering the story behind our research published in @cp-cell.bsky.social. If around Cork, register freely for an evening with the Creators on March 10th. https://bit.ly/41BV0HW03 Mar 2025 09:52 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3ljhoj53ssc2phttps://bsky.app/profile/jenswalter15.bsky.social/post/3ljangm634k2kVery much to our surprise, a strain of Limosilactobacillus reuteri drives severe pathology in a mouse model of multiple sclerosis. Pathology was driven by a secondary metabolite that hyperactivates the AhR receptor. See our publication in Cell Reports. https://www.sciencedirect.com/science/article/pii/S221112472500092028 Feb 2025 14:44 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3ljangm634k2khttps://bsky.app/profile/jenswalter15.bsky.social/post/3li36xck3c22mThank you to @naturerevmicro.bsky.social and Agustina Taglialegna for highlighting our work on microbiome restoration and the NiMe diet. Really nice summary. [contains quote post or other embedded content]13 Feb 2025 17:17 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3li36xck3c22mhttps://bsky.app/profile/jenswalter15.bsky.social/post/3lgsfjyclqc24Really nice to see my alma mater, @unihohenheim.bsky.social, post about our recent study in @cellpress.bsky.social. I spent most of my student years there (they have a historic park and a castle). Big thanks also to Stephan Bischoff and Dr. Benjamin Seethaler for another great collaboration. [contains quote post or other embedded content]28 Jan 2025 11:55 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lgsfjyclqc24https://bsky.app/profile/jenswalter15.bsky.social/post/3lgilcdp6w22mThank you @erictopol.bsky.social for highlighting our work. For those interested cooking some yummy healthy dishes that feed the #microbiome, all the recipes that were used in this human intervention trial are freely available on our instagram page. www.instagram.com/nimediet/ [contains quote post or other embedded content]24 Jan 2025 14:12 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lgilcdp6w22mhttps://bsky.app/profile/jenswalter15.bsky.social/post/3lggerzkkt22dOur study @cellpress.bsky.social finds healthy Canadians that consume a non-industrialized-type #diet can modulate their #microbiome, boost beneficial metabolites and improve their health. In just 3 weeks: LDL cholesterol ↓17% fasting glucose ↓6% CRP ↓ 14% https://www.cell.com/cell/fulltext/S0092-8674(24)01477-623 Jan 2025 17:10 +0000at://did:plc:jidjanu735nlsotlbmolkmce/app.bsky.feed.post/3lggerzkkt22d