20 articles
A dual-tracer study finds age-related differences in amino acid digestibility depend heavily on protein source, with sorghum most affected.
Controlled study identifies 46 metabolites that change with moderate drinking, offering objective measures beyond self-reporting.
New analysis of 382 adults finds individual glucose responses follow the glycemic index, not personal food quirks.
A randomized trial finds that switching to high-carb or semi-vegetarian diets reduces biological age scores in adults aged 65–75 within just 4 weeks.
Thomas DeLauer reveals how glycine supports liver detoxification, boosts glutathione production, and enhances metabolic flexibility.
Dr. Valter Longo challenges the peptide and GLP-1 boom, arguing the full body of evidence points toward fasting, plant protein, and lower IGF-1.
New muscle biopsy research reveals how 15g collagen activates insulin pathways and resets mitochondrial function beyond joint health.
Plant-based compounds from mango, bitter melon, and apple show promise for managing early blood sugar problems before diabetes develops.
Hair graying and skin aging are metabolic problems driven by declining NAD+ levels, not just structural changes.
University of Sydney researchers found that cutting fat or animal protein for just four weeks lowered biological age markers in older adults.
Dr. Chris McGlory reveals how 5g daily omega-3 supplementation could help preserve muscle mass and strength in aging adults.
Study reveals older mice lose less muscle after nerve damage than younger ones, regardless of diet type.
CGM data reveals infants fed corn syrup solid-based formulas show significantly greater glycemic variability than those fed breast milk or lactose-based formula.
UCLA researchers eliminated senescent immune cells in mice, dramatically reversing liver damage even without diet changes.
Researchers develop better copper reference ranges for kids, accounting for age and inflammation effects that skew results.
New research shows plant-based proteins promote healthier gut microbiomes and lower body weight compared to animal proteins in seniors.
A Mass General Brigham trial found multivitamin users aged slower on 5 epigenetic clocks, with the biggest gains in those aging fastest.
Go beyond antioxidant basics to explore how polyphenols hijack transcription factor networks, remodel chromatin, and what randomized trials actually show about aging biomarkers.
FGF21 extends lifespan in animals by 30-40%. Here's what exercise and diet research reveals about boosting it naturally.
New research identifies key blood markers that could help tailor diet plans to individual metabolic profiles for better weight management.
