Explainers
Plain-language deep dives for public audiences
Vegan, Gluten-Free, Cruelty-Free: What a Manufacturer’s Declaration Is Worth
A badge on the box, a signed declaration, and an audited third-party certification are three very different things. Here is…
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Can laughter improve health? Researchers launch study to find out
A new research initiative called the Laughter Lab is systematically investigating whether laughter can improve health and wellbeing. The study…
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Why Coffee’s Heart Risk Depends on Your Genes, Not Headlines
Whether coffee raises your heart disease risk depends almost entirely on a single genetic variant…
The B-Vitamin Methylation Triad: Why B12, Folate, and B6 Work Together
Vitamins B12, folate, and B6 function as an integrated metabolic system regulating one-carbon metabolism, DNA…
How amino acids shape brain function: What neuroscience reveals about diet and cognition
Cognitive performance depends on seven key amino acids that regulate neurotransmitter synthesis, synaptic plasticity, and…
Omega-3s reshape muscle tissue at the cellular level, study reveals
Omega-3 fatty acids reshape muscle tissue architecture by integrating into cell membranes and activating phospholipase…
Vitamin C Does Not Boost Immunity—It Regenerates the Cells That Kill Pathogens
Vitamin C does not stimulate immunity—it regenerates the antioxidant defences of neutrophils, allowing immune cells…