Is sugar or calories more important for blood sugar? Learn how each affects glucose, why both matter, and practical tips to build balanced meals for better blood sugar control.

When prepared thoughtfully, oatmeal can be a nutritious and satisfying breakfast for those watching their blood sugar, ...

We all know sugar can affect the waistline, but fewer people realize how deeply it can shape the brain and mood. Research increasingly shows that excess sugar doesn't just fuel cravings, it can also ...

Everyday Health: Lindsay Malone, registered dietitian and an instructor in the Department of Nutrition at the School of Medicine, shared her knowledge on the harmful effects of sugar-filled beverages.

Should you work out on an empty stomach to help boost blood sugar benefits? Although fasted workouts are often promoted as a metabolic shortcut for improving insulin sensitivity and enhancing fat ...

Nutrition researchers have spent decades building a case for a plant that most North Americans overlook entirely. Guava ...

A new study reports that replacing sugary beverages with artificially sweetened drinks can help promote weight loss, and that ...

Wondering if sourdough bread spikes blood sugar? Learn how its fermentation process affects glucose levels and whether it’s a ...

Forbes contributors publish independent expert analyses and insights. Dr. Nina Shapiro is a physician writer who dispels health myths. It’s only early January in 2026, and the health world is already ...

Whole wheat and rye bread are both nutritious whole-grain options, but they have slightly different effects on heart health, ...

Here’s what experts want you to know about the latest research.