Mark Talks Health
Gut health, fasting and natural healing research, explained in plain English. One real study at a time.
By Mark
Latest
Fermented Foods Beat Fiber in a Stanford Gut StudyStanford put fermented foods up against a high-fiber diet for ten weeks. Only one group saw gut diversity rise and inflammation markers fall.October 30, 2026 · 2 min read
What a Five-Day Fast Did to the Gut and Blood PressureIn a trial of 71 adults with metabolic syndrome, a short fast before a healthy diet reshaped gut bacteria and lowered blood pressure for months.October 27, 2026 · 2 min read
Stress Can Make Your Gut Leakier, Even When You're HealthyBelgian researchers showed that giving a stressful speech made healthy people's guts measurably leakier. Here's what happened and why it matters.October 23, 2026 · 2 min read
What a Five-Day Fast Did to the Gut and Blood PressureIn a trial of 71 adults with metabolic syndrome, a short fast before a healthy diet reshaped gut bacteria and lowered blood pressure for months.October 27, 2026 · 2 min readStress Can Make Your Gut Leakier, Even When You're HealthyBelgian researchers showed that giving a stressful speech made healthy people's guts measurably leakier. Here's what happened and why it matters.October 23, 2026 · 2 min read