Brain network fragmentation at legal alcohol limits predicts subjective intoxication
Functional MRI reveals that individuals with identical blood alcohol levels show variable degrees of brain network fragmentation, predicting differences in…
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Evidence Review: Five Health Behaviours Reshaping 2025 Clinical Practice
Real-world studies and trials in 2025 reveal that timing and context shape the impact of everyday health behaviours—from caffeine's narrow…
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High-Carbohydrate Breakfast Fails to Boost Glycogen in Well-Trained Cyclists
A new study found that a large carbohydrate breakfast did not increase liver or muscle glycogen in trained cyclists, suggesting…
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…
How Plants Send Electrical Distress Signals After Injury—Using the Same Molecule as Human Nerves
Plants deploy a glutamate-mediated calcium signaling system to detect injury and coordinate rapid defensive responses—using the same amino acid neurotransmitter…
Vitamin D Deficiency Links to Multiple Chronic Diseases, New Review Shows
A comprehensive review in Nutrients documents how vitamin D deficiency impairs immune function and is associated with rickets, osteoporosis, autoimmune…
How B Vitamins and Micronutrients Power the Brain’s Energy System
The brain consumes 20% of adult body energy—up to 50% in children—demanding constant B-vitamin and micronutrient supply. Deficiencies in B12,…
Why Nutraceuticals Help Depression: Not by Acting as Drugs, but by Fixing What Antidepressants Miss
A 2025 meta-analysis reveals that nutraceuticals improve depression outcomes when added to antidepressants—not by mimicking drug mechanisms, but by correcting…
Sleep Quality Drives Daily Movement More Than Exercise Boosts Rest, 2025 Data Shows
Wearable data from 71,000 adults over 3.5 years reveal that sleep quality predicts next-day physical activity, but exercise does not…
Taurine and Cancer: Separating Laboratory Findings from Dietary Risk
Recent headlines claimed taurine fuels cancer, but a Nature study of leukemia cells in mice was misrepresented. Taurine was not…