Answer :
Final answer:
Using the RDA for protein of 0.8 grams per kilogram of body weight, Ciana, who weighs 145 lbs (approximately 66 kg), should aim to consume approximately 53 grams of protein daily.
Explanation:
The Recommended Dietary Allowance (RDA) for protein for a healthy adult is 0.8 grams per kilogram of body weight. For Ciana, who weighs 145 lbs (approximately 66 kg), her daily protein needs can be calculated using this formula. So, she needs about 53 grams of protein daily (0.8g x 66kg = 52.8g). Therefore, Ciana should aim to consume approximately 53 grams of protein daily. Remember this is just an estimate and individual needs can vary depending on factors such as activity level, age, and overall health status.
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