Explainers
Plain-language deep dives for public audiences
One-third of American Adults Miss Sleep Guidelines: What the Evidence Shows About Supplements and Sleep
Approximately one-third of American adults fail to meet the recommended 7–9 hours of nightly sleep. Evidence shows that lifestyle modifications…
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Zinc and Copper Balance: Why Supplementation Requires Both Minerals in Proper Ratio
Zinc supplementation without adequate copper can induce functional copper deficiency through competition for intestinal absorption. A ratio of 15–30 mg…
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The B-Vitamin Methylation Triad: How B12, Folate, and B6 Work Together in Cardiovascular and Neurological Health
B12, folate, and B6 form an integrated metabolic system supporting DNA synthesis, homocysteine regulation, and…
How Polycystic Ovary Syndrome Shaped a Food Broadcaster’s Career Path
Television presenter Briony May Williams used stress-baking as a coping mechanism after her polycystic ovary…
Why Food Labels Alone Won’t Stop Child Obesity in Latin America—Evidence From Ecuador
Latin American countries have implemented front-of-package warning labels and advertising restrictions, yet childhood obesity continues…
Why Adolescent Obesity Is Rising in the Digital Age—and How Digital Tools Can Help
Global adolescent obesity is rising due to digital food marketing and structural inequities. While digital…
Frozen and Canned Produce Offer Similar Nutritional Value to Fresh, Research Shows
Frozen and canned fruits and vegetables retain nutritional quality comparable to fresh produce, research shows.…