Health
Everyday Chemicals Are Destroying Your Gut Bacteria
A Cambridge study found 168 common chemicals in pesticides and plastics damage beneficial gut microbes, and some even trigger antibiotic resistance.
Dash Hartwell·
Gut Health
16 articles
Health
Hidden Gut Bacteria CAG-170 Linked to Better Health
A global study of 11,000+ people across 39 countries found that a little-known group of gut bacteria called CAG-170 appears consistently in healthy individuals.
Dash Hartwell·
Health
Kefir Plus Fiber Beats Omega-3 for Fighting Inflammation
A University of Nottingham study finds that pairing fermented kefir with prebiotic fiber reduces inflammation more effectively than omega-3 supplements or fiber alone.
Dash Hartwell·
Health
The Fiber Revolution: Why Dietitians Say 2026 Is the Year to Fibermax
Fibermaxxing is the top nutrition trend of 2026, but most Americans still eat half the recommended fiber. Here's what the science says and how to start.
Dash Hartwell·
Health
Fasting and Crohn's Disease: New Clinical Evidence
Two clinical trials show intermittent fasting and fasting-mimicking diets reduce Crohn's disease activity by up to 40%. Here's what the science found.
Dash Hartwell·
Health
Bamboo Shoots: The Overlooked Vegetable That Supports Blood Sugar and Gut Health
New research reveals bamboo shoots offer significant benefits for blood sugar control, inflammation, and digestive health. Here's what the science shows.
Dash Hartwell·
Health
Winter Nutrition for Immunity: Seasonal Foods That Actually Work
Beyond vitamin C and chicken soup, here's what the latest research says about using winter nutrition to strengthen your immune defenses and maintain energy through the cold months.
Dash Hartwell·
Health
CAR T-Cell Therapy May Reverse Aging in Your Gut: New Research
A single treatment with engineered immune cells restored gut regeneration, reduced inflammation, and improved nutrient absorption in aging mice for up to a year.
Dash Hartwell·
Health
Fiber Is the New Protein: Why This Nutrient Deserves Your Attention in 2026
Fiber affects far more than digestion. New research links it to immunity, mood, blood sugar, and longevity. Here's why it's 2026's most underrated nutrient.
Dash Hartwell·
Health
The Gut-Inflammation-Diabetes Link: TMA Breakthrough Opens New Treatment Pathways
Scientists discovered a gut metabolite that blocks the inflammation driving insulin resistance. This Nature Metabolism study could reshape Type 2 diabetes treatment.
Dash Hartwell·
Health
Fermented Foods: A Strain-by-Strain Guide to Gut Health
Kefir, kimchi, or sauerkraut? Different fermented foods deliver different bacterial strains with distinct benefits. Here's how to choose the right ones for your microbiome.
Dash Hartwell·
Health
The Resistant Starch Revolution: How Cooling Your Carbs Changes Everything
Not all carbs are created equal. Learn how cooling your potatoes and rice transforms them into gut-healing fuel that feeds beneficial bacteria and blunts blood sugar spikes.
Dash Hartwell·
Health
Gut Health Reset: A 30-Day Protocol
Bloating, brain fog, and fatigue often start in the microbiome. This elimination and reintroduction protocol clears the noise and rebuilds your gut barrier.
Dash Hartwell·
Health
Nutrition Trends 2025: Personalization, Protein Innovation, and Gut Health
The biggest nutrition trends of 2025 center on personalized approaches, high-protein innovation, gut health optimization, and sustainable eating practices backed by emerging science.
Dash Hartwell·
Health
Gut Health Boom: Fermented Foods and the Microbiome Makeover
Your gut microbiome influences everything from immunity to mood. Here's the science behind fermented foods and how to improve yours.
Dash Hartwell·
Health
Microbiome Mapping: Your Personalized Gut Health Blueprint
At-home gut microbiome tests promise personalized nutrition, but what does the science actually support? A critical look at the evidence.
Dash Hartwell·