Understanding the Importance of Muscle Mass and Protein

Muscle mass is crucial for physical movement and overall health. Loss of muscle mass can lead to frailty and the need for assisted living. Maintaining muscle mass requires exercise and proper nutrition, with resistance training being key. Protein is essential for muscle health as it provides the building blocks for muscle growth. Amino acids, particularly the nine essential ones, must come from the diet as the body cannot produce them. The recommended protein intake is at least 0.8 grams per kilogram of body weight, but higher amounts may be optimal, especially with aging or increased physical activity for muscle building.