Diet science, macronutrients, fasting, and nutritional interventions for longevity
267 articles
A Bryan Johnson video titled 'breakfast of champions' promoting his Blueprint protocol. Source material provided contains only promotional links, not video content.
New evidence shows a well-timed workout can counteract the artery-damaging effects of a high-fat meal — but timing is everything.
A meta-analysis of 4,941 adults finds FTO risk-allele carriers have higher triglycerides on calorie-restricted diets, but most metabolic markers respond similarly across genotypes.
A large NHANES cohort study finds that higher serum micronutrient levels reduce all-cause mortality partly by decelerating biological aging.
A study of 2,000+ older adults finds lower blood vitamin C tied to less gray matter and weaker memory-related brain networks.
A systematic review of RCTs finds night fasting windows improve glucose and lipid markers in shift workers, though evidence remains thin.
Dr. Peter Attia cuts through diet polarization with a unifying framework applicable to keto, carnivore, vegan, and Mediterranean approaches.
A new narrative review finds IF activates powerful antioxidant pathways, but warns that clinical proof in humans remains thin and short-term.
A 6-week RCT finds early TRE (8am–6pm) significantly improves insulin resistance, cholesterol, and weight in women with PCOS.
A meta-analysis of 8 studies finds intermittent fasting significantly reduces liver fat and improves key metabolic markers in MASLD patients.
A systematic review of ~1,500 vegan children finds inconclusive growth data and critical nutrient gaps, with mandatory B12 supplementation recommended.
A short Bryan Johnson video titled 'had me at olive oil shots.' Only the video description (promotional links) was available for review; no transcript or scientific content was provided.
