What percentage of daily caloric intake should come from protein?

The recommended percentage of daily caloric intake that should come from protein is often around 10%-15% for the general population. This range allows individuals to support energy needs while also promoting tissue repair and health. Protein plays a crucial role in building and repairing tissues, generating enzymes and hormones, and supporting immune function.

While individuals involved in intense physical training or muscle-building programs may require a higher protein intake—possibly aligning more closely with the higher percentages—it is generally accepted in nutritional guidelines that 10%-15% is suitable for most people. This balance allows for a well-rounded diet that includes carbohydrates and fats, both of which are also essential for energy and overall health.