
Associate Professor and group leader at @UCPH_Research @NEXSKU studying diet-#microbiome-host 🥦🦠interactions and microbial metabolites in health and disease
København, Danmark
Joined June 2016
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Today we publish an (in my opinion) important paper in @NatureMicrobiol 🍾showing that gut physiology and environment are factors explaining substantial variations in human gut #microbiome composition and #metabolism🦠
Fantastic work @nicolaproch et al. 👏
nature.com/articles/s41564-0…
Henrik M. Roager retweeted
Registration for the 4th Copenhagen Gut Microbiome Symposium is now open! 🤩 Join us on 11 November 2026 for a full day of gut microbiome research, discussions & networking 🦠🧫 Participation is free — we look forward to welcoming you in Copenhagen!
Henrik M. Roager retweeted
We are excited to welcome Lea Müller-Buchholz as our student assistant!😍
Lea will support the administrative, social media, and outreach activities of the Copenhagen Gut Microbiome Hub.🌟
We are very happy to have Lea on board and look forward to working with her! 🙌
Henrik M. Roager retweeted
The gut microbiome and food are central in the generation of IBS symptoms
@MagnusSimren highlights the importance of taking into account transit time when interpreting microbiome studies in IBS
#GMFH2026
Henrik M. Roager retweeted
Is the gut microbiota involved in the beneficial effects of wholegrain intake on cardiometabolic risk?
New findings from @HRoager et al. found clues:
loom.ly/6YWBFGM
Henrik M. Roager retweeted
Microbiome diagnostics is challenging
Aonghus Lavelle presents how the Human Microbiome Action @Pharmabiotic addresses mechanisms, metrics and modifiers for better microbiome science
💡Don’t forget transit time @HRoager
@esnm_eu #NeuroGASTRO2025
Henrik M. Roager retweeted
Concurrent with infants' progression in dietary complexity and gut microbiome diversity, infants gradually change their defecation patterns during the first year of life
@HRoager & colleagues seek to explore this in the MOTILITY Mother-Child Cohort:
loom.ly/ku9qHRE
Henrik M. Roager retweeted
Distilling the complexity of nutrient sensing along the gut via the enteric nervous system nature.com/articles/s41586-0…
Henrik M. Roager retweeted
Gastrointestinal tract pH affects gut microbiota composition and functions
@SINHA_ANURAG1, @MartinF_Laursen, @RaesLab, @ruvaur, @JensWalter15, @HRoager & colleagues the intricate link between intestinal pH and gut health and disease
@NatRevGastroHep
loom.ly/EF0RLr4
Pro reading tip for your Summer🌞
😍Enjoy our new review: Intestinal pH: a major driver of human gut microbiota composition and metabolism,
🙌Great collaborative effort incl. @SINHA_ANURAG1, @MartinF_Laursen, @RaesLab, @ruvaur, @JensWalter15
nature.com/articles/s41575-0…
Full-text access to a view-only version:
nature.com/articles/s41575-0…
Our protocol paper describing our 🤱🏼MOTILITY Mother-Child Cohort: a Danish prospective longitudinal cohort study of the #infant gut #microbiome, nutrition and bowel habits has been published in @BMJ_Open ✨
bmjopen.bmj.com/content/15/6…
Thanks to @DFF_raad for funding our work 🙏
Henrik M. Roager retweeted
🧫 Save the Date!
We’re excited to announce an upcoming scientific seminar organised by our Early Career Team, with a spotlight on host–microbe crosstalk. Join us for a day of cutting-edge insights, discussion, and networking! Registration is open now - cphgut.ku.dk/events/seminar-…
Henrik M. Roager retweeted
💡How can diapers help researchers dive into #microbes' influence on #digestion, #diet and human #health?🦠
Listen to the 2nd episode of our podcast #MicrobialConnections with researcher @HRoager @UCPH_health
🎧microbial-connections.simple…
@GrundforskFond @Globe_UCPH @UCPH_Research
Henrik M. Roager retweeted
The big question that researchers are asking for the time being is what determines the composition of gut bacteria and whether this can be changed to promote health.
Now a new study shows that the composition of gut bacteria very much depends on the physiological and environmental conditions in the gut. And this composition affect health and the risk of developing many diseases.
Our knowledge of the links between environmental factors in the human body, bacteria and health has risen, says Associate Professor Henrik Munch Roager.
Read more at @sciencenewsdk 👇
sciencenews.dk/en/gut-physio…
#GutBacteria #Health #microbiome
@HRoager @CphGutHub
@UCPH_Research @science_ku
@novonordiskfond
Henrik M. Roager retweeted
Ifølge både @Uniavisen og vores lektor Henrik Munch Roager er tarmen det nye sort.
Hvad det sådan mere specifikt betyder kan du læse om i nedenstående artikel - og din rejse gennem tarmen begynder lige her 👇
uniavisen.dk/tarmen-er-det-n…
💩🦠💩🦠💩🦠
@koebenhavns_uni @HRoager
Henrik M. Roager retweeted
#NatMetabPicks | In @NatureMicrobiol led by @HRoager et al. (@UCPH_Research @NEXSKU):
An observational longitudinal #clinicalTrial reveals the role of host factors in shaping the gut #microbiome in healthy human adults 🦠👥
nature.com/articles/s41564-0…
Henrik M. Roager retweeted
Large variation in gut microbiome is a challenge in the field.
.@HRoager, @nicolaproch et al. showed whole and segmental transit time and luminal pH explained differences in microbiome composition and metabolism in healthy individuals @NatureMicrobiol:
nature.com/articles/s41564-0…
Henrik M. Roager retweeted
All people are unique – also in the gut
A new study increases our knowledge about the gut and the life of gut bacteria. The study shows that changes in the gut environment have an impact on the composition and activity of gut bacteria. Ultimately, this may help explain why we all have different gut bacteria and probably also why we react differently to the same food.
According to Associate Professor Henrik Munch Roager the new knowledge could be very useful for future nutritional guidelines.
”Our results show that we are all unique – also in our gut," says Henrik Roager and continues: "We are used to assuming that we all digest and absorb food in the same way and to the same extent, but we can also see that this is not always the case. Our study provides further evidence that individuals react differently to food – and here differences in our gut environment could very well play an important role.”
Read more here 👇
nexs.ku.dk/english/news/2024…
Among authors are
@nicolaproch @HRoager @MartinF_Laursen @jeroenraes @RaesLab 👏👏
@NatureMicrobiol
@UCPH_Research @foodDTUdk @DTUtweet @science_ku
Henrik M. Roager retweeted
Meddelelse fra Københavns Universitet – Institut for Idræt og Ernæring Via Ritzau: Alle mennesker er unikke – også i tarmen #tarmbakterier #ernæring #NEXSKU @nexsku @koebenhavns_uni @HRoager @foodDTUdk via.ritzau.dk/pressemeddelel…
Henrik M. Roager retweeted
🆕#microbiomedigest (founded by @MicrobiomDigest): microbiomedigest.com/2024/11…
• collective metabolism / @MicSysEcoLab
• gut physiology & environment / @HRoager
• ☕️ <-> gut / @cibiocm
• urinary tract / @DrRebeccaJHall
Plus, @microbiomevif invitation!

















