Summary
Health leaders in the U.S. have updated dietary guidelines to suggest Americans increase their daily protein intake. Dietitians explain that protein is essential for building and repairing body tissues, and people's protein needs vary based on individual health factors.
Key Facts
- U.S. health officials have introduced new guidelines to increase daily protein intake.
- Protein helps build and repair cells, which form tissues like muscles and bones.
- Common protein sources include meat, beans, nuts, milk, and eggs.
- Plant-based proteins include foods like quinoa, lentils, and tofu.
- New guidelines recommend 1.2 to 1.6 grams of protein per kilogram of body weight daily.
- Dietitians typically recommend 0.8 grams per kilogram of body weight daily.
- Protein needs can change due to factors like age, pregnancy, or physical activity.
