What is the recommended protein intake for active individuals per kilogram of body weight?

The recommended protein intake for active individuals is typically between 1.2 to 2.0 grams per kilogram of body weight. This range is supported by research indicating that higher protein intake is beneficial for those who are physically active, particularly for muscle repair and growth, as well as overall recovery. Active individuals often have increased protein needs compared to sedentary individuals due to the stress that exercise places on muscles and the body's need to repair and rebuild muscle tissues after physical activity.

Adequate protein intake supports muscle protein synthesis, which is crucial for endurance athletes as well as those engaged in strength training. Therefore, recommendations for those involved in regular physical activity often exceed the general guideline of 0.8 grams per kilogram, which is aimed primarily at sedentary adults.

The range of 1.2 to 2.0 grams reflects the varying levels of activity and training intensity, acknowledging that resistance training and high-endurance activities may require individuals to lean towards the upper end of that scale for optimal results. This explanation clarifies why the selection of this range is pertinent for active individuals, aligning with current nutritional guidelines for fitness and performance.