GutBrain — Latest Gut Microbiome Research & Science News

Gut Microbiome Research & News

Oral–Gut Microbiome Axis: Your Questions Answered

Oral–Gut Microbiome Axis: Your Questions Answered

Discover how your mouth and gut microbiomes are connected, what UK research reveals, and how to improve gut health naturally through oral hygiene.

Gut Metabolite Nanoparticle Boosts Cancer Immunotherapy

Gut Metabolite Nanoparticle Boosts Cancer Immunotherapy

A Nature study shows an oral nano-emulsion delivering gut metabolite 3,4-DHBA boosts T cell stemness and cancer immunotherapy efficacy in mice.

Bioengineered Gum Cuts Oral HPV Levels by 93%

Bioengineered Gum Cuts Oral HPV Levels by 93%

Penn researchers report a bioengineered chewing gum cut oral HPV levels by 93% in lab samples. No human trial has been conducted yet.

Your Mouth & Your Gut: The Oral Microbiome

Oral Microbiome

Your Mouth & Your Gut: The Oral Microbiome

Your mouth is your microbiome's starting point. Discover how the oral microbiome shapes gut health UK, the gut-brain connection, and systemic wellbeing.

Healthiest Beans for Gut Health, Per Nutrition Experts

Healthiest Beans for Gut Health, Per Nutrition Experts

Nutrition experts name the 8 healthiest beans for gut health, fibre, and the microbiome — with key insights for UK adults seeking science-backed dietary advice.

Western Diet, Gut Bacteria and Colon Cancer Risk

Western Diet, Gut Bacteria and Colon Cancer Risk

New research links Western diet to colon cancer via gut bacteria and bile acid changes — key gut health insights for UK readers.

Ham Sandwiches and Gut Health: What UK Deli Meats Do

Ham Sandwiches and Gut Health: What UK Deli Meats Do

Not all deli meats carry equal gut health risk, says nutritionist Angela Dowden — ham can be nutritious, but nitrite-heavy cured meats may raise bowel cancer ri

7 Warning Signs Your Oral Microbiome Is Wrecking Your Gut

Oral Microbiome

7 Warning Signs Your Oral Microbiome Is Wrecking Your Gut

Your mouth is the gateway to your gut. Discover 7 warning signs your oral microbiome is harming your gut health, and what to do about it.

Saliva Test Results Reveal Gut Health Warning Signs

Saliva Test Results Reveal Gut Health Warning Signs

A writer's routine saliva test flagged gut health warning signs, highlighting the growing role of oral microbiome testing in the UK.

Coffee's Effect on Mood Via the Gut-Brain Axis

Coffee's Effect on Mood Via the Gut-Brain Axis

New research suggests both regular and decaf coffee may reshape gut-brain communication, affecting mood and cognition beyond caffeine's alerting effects.

Maternal Gut Virome Linked to Preterm Birth Risk

Maternal Gut Virome Linked to Preterm Birth Risk

New Nature study finds maternal gut virome disruption precedes preterm birth, with viral signatures improving prediction of early delivery.

How to Improve Gut Health Naturally in 6 Steps

How to Improve Gut Health Naturally in 6 Steps

Six evidence-based lifestyle steps to improve gut health naturally in the UK — covering diet, movement, sleep, stress, and the gut-brain connection.

Foods High in Beneficial Bacteria for Gut Health

Foods High in Beneficial Bacteria for Gut Health

Fermented foods like kefir, kimchi, and yogurt are top sources of beneficial bacteria for gut health, per a July 2026 report — relevant to UK microbiome researc

Can Probiotics Help Fight Campylobacter Infections?

Can Probiotics Help Fight Campylobacter Infections?

Emerging research suggests certain probiotic strains may reduce Campylobacter severity, with implications for gut microbiome health in the UK.

Meditation & Gut Health UK: Your Questions Answered

Meditation & Gut Health UK: Your Questions Answered

Can meditation improve your gut microbiome? UK evidence on the gut-brain connection, monk studies, and how to improve gut health naturally.

Breathwork for Gut Health: Calm Stress Naturally

Breathwork for Gut Health: Calm Stress Naturally

Discover how breathwork activates the gut-brain connection to reduce stress, support your microbiome, and improve gut health naturally with three simple daily t

Vitamin A's Role in Gut Barrier Health and Immunity

Vitamin A's Role in Gut Barrier Health and Immunity

Dr Vliet's July 2026 commentary highlights Vitamin A's role in gut barrier integrity, healing, and immunity — relevant to gut health UK audiences.

Oral Microbiome Dysbiosis Linked to Hand OA

Oral Microbiome Dysbiosis Linked to Hand OA

New research links oral microbiome dysbiosis and oral-gut network disruption to symptomatic hand osteoarthritis, adding to UK microbiome science.

7 Gut Health Secrets Your Immune System Needs

7 Gut Health Secrets Your Immune System Needs

Discover 7 science-backed gut health secrets that shape your immune system — from colonisation resistance to the gut-brain connection. Essential reading for UK

Butyrate and Gut Health: Why Your Colon Needs This Fatty Acid

Butyrate and Gut Health: Why Your Colon Needs This Fatty Acid

Butyrate, a short-chain fatty acid, is the primary fuel for colon cells, making it critical for gut health in the UK, per a new report.

Sweeteners Alter Gut Bacteria, Study Finds

Sweeteners Alter Gut Bacteria, Study Finds

Cambridge study finds 75% of 39 sweeteners alter gut bacteria, with stronger effects when combined with duloxetine. Key findings for gut health UK.

Foods That May Help Bowel Obstruction Recovery

Foods That May Help Bowel Obstruction Recovery

Certain foods may ease partial bowel obstruction symptoms, but diet alone cannot resolve serious cases, per Lifesciencesworld.com.

How to Improve Gut Health Naturally in 6 Steps

How to Improve Gut Health Naturally in 6 Steps

Six evidence-based steps to improve gut health naturally in the UK — covering fibre, hydration, trigger foods, probiotics, and the gut-brain connection.

Kibow Biotech Wins Naturopathic Physicians Award

Kibow Biotech Wins Naturopathic Physicians Award

Kibow Biotech named AANP Corporation of the Year for probiotic kidney health innovation, reflecting growing global interest in gut microbiome science.

Fibre Is the Next Protein in Gut Health Innovation

Fibre Is the Next Protein in Gut Health Innovation

Roquette's webinar declares fibre the "next protein" in gut health innovation, with major implications for UK brands and consumers.