Freezing bread does lower its glycaemic index — but the effect is modest. Here's what the research actually shows and when it matters for your health.

Seed oil avoidance cards mix genuine allergy concerns with pseudoscience — and may be putting people with real allergies at greater risk. Here's the…

We break down why the firefighter analogy doesn’t hold up, and what decades of research really say about cholesterol’s role in heart disease.

Yes, both have sugar—but only one comes with fiber, nutrients, and a blender instead of a fryer. Claim : “Everyone thinks green juices or smoothies are hea