ACSM Personal Trainer Certification Practice Exam

In terms of energy percentage, how much should dietary fat contribute to an athlete's total calorie intake?

1. 10-15%

2. 15-20%

3. 20-25%

4. 25-30%

The correct answer is: 20-25%

Dietary fat is essential for athletes as it plays a crucial role in energy provision, supporting hormone production, and aiding in the absorption of fat-soluble vitamins (A, D, E, and K). A contribution of 20-25% of total calorie intake from dietary fat is widely recommended for athletes, aligning with sports nutrition guidelines. This percentage allows for adequate energy supply while ensuring the athlete meets their caloric needs for optimal performance and recovery. Maintaining fat intake within this range can also contribute to overall dietary balance, ensuring that the athlete gets sufficient carbohydrates for energy and protein for muscle repair and growth. The recommendations for fat intake below 20% may not provide enough energy for athletes engaged in high levels of training and competition, while exceeding 25% could lead to inadequate portions of carbohydrates and protein needed for performance. Therefore, 20-25% is recognized as a balanced approach supporting athletic performance.