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Gut Microbiome

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Lab Study Finds Many Sweeteners Alter Gut Bacteria

These laboratory results point to drug–sweetener effects on microbes that require animal and human tests to determine real‑world health meaning.

Mouse Study Finds Removing Table Sugar From Low-Fat Diet Worsened Gut and Metabolic Health

Gut Microbiome Alterations Persist 12 Years After Adenoma Removal

Urine Test Flags Microbial Metabolites That Distinguish Many Children With Autism

Stanford-Led Study Maps How Ancestry and Where You Live Shape Human Biology

Coffee Alters Gut Microbes and Mind, Peer-Reviewed Study Finds

Restoring Youthful Gut Microbes Prevents Liver Cancer in Mice

Coffee, With or Without Caffeine, Alters Gut Microbes and Eases Stress, Study Finds

Mouse Study Links Parental Sucralose and Stevia to Multigenerational Gut and Metabolic Shifts

Mouse Study Links Sucralose and Stevia to Cross-Generational Microbiome and Gene Shifts

Bird Study Ties Close Social Bonds to Shared Gut Bacteria

Vitamin D Tied to Immune Shifts in IBD, Mayo-Led Study Finds

Mouse Study Traces Age-Linked Memory Loss to Gut Microbe–Immune–Vagus Circuit

NIST-Led Study Finds Results Conflict Across Seven At-Home Gut Microbiome Tests

Study Identifies ‘Bacterial Constipation’ Driven by Mucin‑Degrading Gut Duo

UMD ‘Smart Underwear’ Finds People Pass Gas About 32 Times a Day

Chemical Traces in Roman Glass Bottle Offer First Physical Proof of Feces-Based Medicine

Gut Bacterial Glycogen Linked to ALS and FTD Neurodegeneration in Peer-Reviewed Study

Breath Chemicals Track Gut Microbiome, With Model Detecting Asthma-Linked Bacterium

Largest Study Links Gut Bacteria to Auto‑Brewery Syndrome as Fecal Transplant Trial Begins