Astronomers use the term dark energy to refer to energy in the universe that is unaccounted for by ordinary matter but ...

Many people still don’t understand how protein works, why it matters or the best ways to get enough of it in their diet. Here ...

Proteins are essential biological molecules that perform a vast array of functions crucial for life, from catalyzing biochemical reactions and transporting molecules to providing structural support ...

The recommended target for protein intake increased from 0.8 g/kg/day to 1.2-1.6 g/kg/day in 2026. Individual protein requirements vary by age, sex, and physical activity.