Explainers
Plain-language deep dives for public audiences
Beyond the Vitamin List: How Nutrients Work as Interconnected Biological Systems
Conventional nutrition presents vitamins and minerals as isolated nutrients, but biochemical evidence shows they function as interconnected metabolic circuits. Understanding…
Editor's Top Picks
How the gut absorbs nutrients: a seven-meter journey from mouth to colon
The human gastrointestinal tract divides into five specialized absorption zones, each extracting specific nutrients through distinct biochemical mechanisms. From the…
Submit Your Paper →
More form Explainers
Light Roast Retains Most Chlorogenic Acids, But Dark Roast Offers Different Antioxidants
Light roast coffee retains 8.0 mg/g of chlorogenic acids—nearly twice the concentration found in dark…
Thyroid Health Requires Nutritional Balance: Why Iodine, Selenium, and Tyrosine Work as a System
Thyroid hormone synthesis and regulation depend on iodine (structural backbone), selenium (enzyme cofactor for activation…
How Exercise Intensity, Effort, and Physiological Stress Connect: A Unified Framework
Exercise intensity integrates objective physiological markers, subjective effort perception, and performance metrics on a shared…
Thyroid Health Depends on Three Nutrients Working Together, Not One Alone
Thyroid hormone production requires iodine, selenium, and tyrosine working together as an integrated system. Each…
How B vitamins and minerals power your cells: the science of micronutrient-driven energy
B vitamins and minerals are catalytic cofactors and coenzymes in the three metabolic pathways that…