Tag: meta-analysis
Magnesium Supplementation Reduces Blood Pressure: Meta-Analysis Shows Modest but Measurable Benefits
A 2024 umbrella meta-analysis shows that magnesium supplementation at doses of 400 mg or more, taken for at least 12…
Exercise intensity, not volume alone, drives mitochondrial remodeling—meta-analysis of 425 studies reveals cellular architecture matters more than training time
A systematic review of 425 studies shows that high-intensity training produces 2–4 times greater mitochondrial adaptations than steady-state exercise—challenging conventional…
Blood Type O Shows Lower Risk in Severe Malaria: Updated Meta-Analysis
An updated meta-analysis published in Tropical Medicine & International Health confirms that people with blood type O have lower risk…
Meta-analysis reveals shared neurochemical signature across anxiety disorders
A meta-analysis of 25 brain imaging studies has identified a consistent neurochemical pattern across anxiety disorders: individuals with anxiety show…
Carbohydrate Ingestion During Endurance Exercise: Meta-Analysis Shows Modest Glycogen Sparing Effect
A meta-analysis of 31 crossover trials reveals that carbohydrate ingestion during prolonged endurance exercise reduces muscle glycogen depletion by approximately…
Vitamin C and Iron Supplements: The Evidence Falls Short of the Hype
Vitamin C enhances plant-based iron absorption through a well-documented biochemical mechanism, but clinical trials show it provides negligible benefit when…
Eleven Minutes Daily of Vigorous Exercise Boosts Fitness and Body Composition
A meta-analysis of 11 randomised controlled trials found that just 11 minutes of daily vigorous exercise, distributed as 1–2 minute…
Scrub Typhus Diagnosis in India: New Evidence on Serological Testing Accuracy
A comprehensive meta-analysis of serological tests for scrub typhus diagnosis in India reveals variable diagnostic accuracy across assay platforms, highlighting…