Final answer:
Peter, who weighs 100 kilograms, should consume 160 grams of protein each day based on the recommendation of 1.6 grams of protein per kilogram of body weight. This intake supports tissue growth and repair, which is essential for maintaining his muscle mass and health.
Step-by-step explanation:
To determine how much protein Peter should eat per day, we simply multiply his weight by the protein intake recommendation.
Since Peter weighs 100 kilograms and the recommendation is 1.6 grams of protein per kilogram of body weight, we do the following calculation: 100 kg × 1.6 g/kg = 160 g of protein per day. Therefore, Peter should consume 160 grams of protein each day to meet his dietary needs.
It's important to remember that protein is essential for the growth and repair of tissues and that the protein intake needs may vary based on age, sex, weight, and activity level.
For Peter, a 40-year-old business executive, following the 1.6 gram/kilogram guideline will help ensure that he has the necessary building blocks for maintaining muscle mass and overall health.
Including a variety of protein sources such as meat, fish, dairy, legumes, and nuts can provide him with a range of amino acids essential for his body's functions.