Natural muscle fibers are made up of spring-like proteins that can contract and stretch without losing their original form, ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever hear your stomach grumbling even though you just ate? Your meal or snack might not have been as balanced as you think.

The new U.S. Dietary Guidelines emphasize animal-based protein over plant-based. What are the pros and cons of each? Here’s what the science says.

Tarts, protein-packed food is everywhere, and politicians want you to eat more of it. What’s the right amount for you?

Eating high-protein and high-fiber foods, like lentils and whole grains, can help you meet your daily nutrient needs and ...

Protein isn't just for gym bros looking for ridiculous gains—it’s key to your overall health. Experts say that if you skimp on it you risk infections, broken bones, and exhaustion.