Final answer:
The Recommended Dietary Allowance (RDA) for protein for Luis, weighing 100 kg with an average activity level, is 80 grams of protein per day.
Step-by-step explanation:
The Recommended Dietary Allowance (RDA) for protein for a 23-year-old male with an average activity level, like Luis who weighs 220 pounds (100 kg), is approximately 0.8 grams per kilogram of body weight. To calculate Luis's RDA for protein, multiply his weight in kilograms by the RDA value: 100 kg × 0.8 g/kg = 80 grams of protein per day.
This is a general guideline and individual needs may vary. Factors such as muscle mass, physical activity level, and overall health should be considered. Additionally, some organizations and experts suggest higher protein intakes for individuals with high levels of physical activity, potentially up to 1.2 to 2.0 grams of protein per kilogram of body weight.