📖 Peer-Reviewed Gut Science

The Science Blog

Serious articles on digestive health, dietary science, gut microbiome research, and yes — the actual science of flatulence.

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⚠️ Colorectal Cancer Is Rising in Adults Under 50 — Know the Signs

Rates of colorectal cancer in people under 50 have been rising for 30+ years. Changes in bowel habits, rectal bleeding, persistent abdominal discomfort, unexplained weight loss, or fatigue are symptoms to take seriously. Early detection saves lives — screening is recommended starting at age 45, or earlier with risk factors. Read our full article →  |  Cologuard at-home test ↗  |  Fight Colorectal Cancer ↗

All Topics Digestive Health Dietary Science Flatus Facts Colon Health Gut Microbiome
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Gut Microbiome

The Gut Microbiome: Your 38 Trillion Bacterial Residents and Why They Matter

The 38 trillion bacteria in your gut are not passengers — they are active participants in your digestion, immunity, and even mental health. This is a practical guide to understand…

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Dietary Science

FODMAPs Explained: The Dietary Framework That Changed Gut Medicine

FODMAPs — fermentable oligosaccharides, disaccharides, monosaccharides, and polyols — are the carbohydrates most likely to trigger gas, bloating, and gut discomfort. Here is a rig…

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Flatus Facts

The Science of Flatulence: What Is Actually Happening in Your Gut

Flatulence is one of the most universal human experiences and one of the most misunderstood. This is a rigorous look at the chemistry, microbiology, and physics of intestinal gas …

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Colon Health

The Silent Epidemic: Why Colorectal Cancer Is Rising in Adults Under 50

Colorectal cancer rates in people under 50 have been climbing for three decades. This article explains what's driving the trend, what symptoms to watch for, and why early screenin…

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