Milady Esthetics State Board Practice Test

What percentage of your diet should generally consist of protein?

1. 10%

2. 15%

3. 20%

4. 25%

The correct answer is: 20%

Protein is an essential macronutrient that plays a crucial role in the body, including building and repairing tissues, producing enzymes and hormones, and supporting immune function. Generally, health guidelines recommend that a significant portion of a person's daily caloric intake come from protein. The correct percentage of approximately 20% aligns with many nutritional standards and dietary guidelines which suggest that adults should consume around this level of protein for optimal health. This amount supports muscle maintenance and overall bodily functions while balancing it with carbohydrates and fats for energy and other nutrients. While lower percentages exist, such as 10% or 15%, they may not be adequate for individuals with higher protein needs, such as athletes or those seeking to maintain muscle mass. A higher percentage, like 25%, could be more than necessary for most people and may lead to an unbalanced diet if not managed properly. Therefore, aiming for about 20% allows for a well-rounded approach to nutrition that supports various bodily functions effectively.