Humans are actually limited in how much protein they can metabolize for energy, meaning early humans really needed a more ...

Neanderthals, our extinct cousins, are often portrayed as eating nothing but meat — no fruit, no grains, no greens. But did Neanderthals really live on meat alone? While there's plenty of evidence ...

A new study finds that eating more ultra-processed foods is linked to weaker bones and a higher risk of hip fractures.

Emotions before eating strongly influence snack choices, making healthy dieting harder during stressful or happy moments.