Question

assuming a healthy weight for erin is 141 pounds, what is her recommended daily protein requirement?
o 41 g
o 46 g
o 51 g
o 56 g

Explanation:

Step1: Recall protein - requirement formula

The general recommended protein intake for a healthy adult is 0.8 grams of protein per kilogram of body - weight. First, convert pounds to kilograms. Since 1 pound = 0.453592 kg, Erin's weight in kilograms is $141\times0.453592\approx64$ kg.

Step2: Calculate protein requirement

Multiply the weight in kilograms by the recommended protein intake per kilogram. The recommended daily protein requirement is $64\times0.8 = 51.2$ g, which is approximately 51 g.

Answer:

51 g