How much protein do you need? Nutrition experts say there's a sweet spot

Protein is a major focus in nutrition research, with experts debating the ideal intake levels. The consensus suggests that for most people, the optimal range is 1.2 to 1.6 grams of protein per kilogram of body weight, or 0.6 to 0.8 grams per pound. Experts warn that missing out on protein due to illness, diet, or aging poses a greater risk than consuming within this beneficial sweet spot.