Topic
Basics
3 articles on basics.
Basics
How to Read a Nutrition Label for Blood Sugar
A nutrition label hides what matters most for blood sugar. Here's how to read carbs, sugars, fiber, and the ingredient list — and what the label never tells you.
BasicsGlycemic Index vs Glycemic Load: What's the Difference?
Glycemic index measures how fast a carb raises blood sugar; glycemic load measures how much. Here's the difference, the formula, and clear worked examples.
BasicsWhat Is the Glycemic Index? A Plain-English Guide
The glycemic index ranks foods by how fast they raise blood sugar. Here's what GI really means, the low–medium–high scale, what changes it, and how to use it day to day.