Peter Attia Challenges Fiber Dogma With Evidence-Based Analysis
Dr. Attia examines whether fiber recommendations are overhyped and provides a nuanced framework for evaluation.
20 articles
Dr. Attia examines whether fiber recommendations are overhyped and provides a nuanced framework for evaluation.
Inulin fiber trains gut microbes to consume dietary fructose, protecting the liver from fat accumulation and metabolic damage.
Comprehensive analysis reveals explosive growth in fiber-cancer research, highlighting gut microbiome connections and personalized nutrition approaches.
Peter Attia explains the mechanistic pathways by which dietary fiber may reduce colorectal cancer risk through gut barrier integrity.
Master the cutting-edge molecular targets, clinical trial data, and emerging therapeutic strategies aimed at reversing ECM aging — from senolytic combinations to biomaterial scaffolds and epigenetic reprogramming.
Scientists discover fibronectin forms a critical scaffold guiding stem cells during hair follicle regeneration, with implications for skin aging and repair.
A new review maps how AMPK regulates liver fibrosis in MASLD and evaluates emerging therapies that could finally address a major unmet need.
A natural alkaloid from traditional Chinese medicine activates a key bile acid receptor to restore intestinal balance and reduce colitis inflammation.
A fasting-mimicking diet activates IFNβ secretion in tumor macrophages by degrading the immune suppressor Trex1 through a NRF1-driven proteasome pathway.
The FAXAge trial will test time-restricted feeding and exercise on DNA methylation age in 240 adults over 65 — with a 10-year follow-up.
Novel targeted therapy enhances copper-dependent proteins to promote fascia regeneration and blood vessel formation.
Major fitness chain deploys cordless metabolic testing masks across all locations, offering lab-grade VO2 max assessments during workouts.
Novel membrane combining fat stem cells and growth factors demonstrates superior healing outcomes across 172 patients over 5 years.
Novel biocompatible hydrogel reduces complications and speeds recovery after endoscopic procedures in esophagus and colon.
A 6-week RCT shows 2′-fucosyllactose raises Bifidobacterium, HDL, insulin, and FGF21 in adults over 60, with cognitive benefits in responders.
Natural compound morusin from mulberry makes colorectal cancer cells age rapidly, making them vulnerable to targeted elimination.
Novel microneedle system delivers senolytic drugs deep into skin while repairing barrier function, showing promise for reversing UV-induced aging.
New clinical trial shows fasting-mimicking diets enhance autophagy and improve glucose metabolism in healthy adults over just 6 days.
Labisia pumila polysaccharides increased lifespan and stress tolerance in worms and flies by activating cellular defense pathways.
Early data show sustained telomere lengthening in blood cells, while a new licensing deal advances a dystrophin therapy for Duchenne muscular dystrophy.