What is the recommended daily protein intake guideline given in the material?

• A. 0.2-0.4 grams per pound
• B. 0.7-1.0 grams per pound
• C. 1.2-1.6 grams per kilogram
• D. 2.0-3.0 grams per pound

Answer: (B)

Proteins provide the building blocks for muscle repair and growth after training, so athletes aim for a daily intake that reliably supports recovery and adaptation. The guideline given—about 0.7–1.0 grams of protein per pound of body weight each day (roughly 1.6–2.2 g per kilogram)—offers enough amino acids to fuel muscle protein synthesis without excess. This range aligns with evidence showing it's effective for resistance training and everyday athletic activity. The other options either fall short of what active individuals typically need or push intake to unnecessarily high levels. To use it, multiply your body weight in pounds by 0.7–1.0 to set your daily target.