Protein Quality

Protein quality refers to how well a protein source provides the essential amino acids our body needs for growth, repair, and maintenance. High-quality proteins contain all nine essential amino acids in the right amounts, mimicking what our body requires. Animal-based proteins like eggs, dairy, and meat are generally considered high-quality, while plant-based sources may lack some essential amino acids. The overall quality affects how effectively our body can use the protein for vital functions. Therefore, choosing a variety of protein sources helps ensure adequate intake of complete amino acids for optimal health.