For many years, sports nutrition was rooted in a simple metaphor: The body is an engine, glycogen (the body's quick-release carbohydrate reserve) is its fuel, and fatigue occurs when the tank runs low ...

Medically reviewed by Jamie Johnson, RDN Key Takeaways The number of carbs you need to eat per day varies from person to person and depends on your activity level, health history, lifestyle, and goals ...

An expert who lives with diabetes explains why carbohydrates aren’t the enemy — and how understanding them can help people ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you have a sense ...

Carbohydrates have got a bit of a bad rap, over the years, with certain diet plans dragging them through the dirt and deeming them a unnecessary food group. But, let's get real. They're a) delicious ...

The amount of carbs we should consume is a highly debated topic. We need some carbs to function well, but they could also contribute to weight gain and other health conditions. Some carbs may be ...