Calculate the daily protein recommendation for a person weighing 180 pounds using the 0.36 g per pound guideline.

• A. About 32 g
• B. About 65 g
• C. About 120 g
• D. About 200 g

Answer: (B)

This question uses a weight-based protein guideline to estimate daily needs. Multiply the body weight in pounds by the guideline value: 180 lb × 0.36 g per lb = 64.8 g per day. Rounded, that’s about 65 g of protein daily. This aligns with the typical 0.8 g per kg (roughly 0.36 g per lb) recommendation.

Other options don’t fit because they would imply much lower or higher protein per pound:

• 32 g is about 0.18 g per lb, well below the guideline.

• 120 g is about 0.67 g per lb, higher than the guideline.

• 200 g is about 1.11 g per lb, far above the guideline.

So the calculation leads to approximately 65 g per day.