NETA Personal Trainer Practice Exam 2025 - Free Personal Trainer Practice Questions and Study Guide

The recommended daily intake of dietary fiber for men is 38 grams, which is aligned with guidelines set by health organizations. This amount is based on the ideal intake to support digestive health, lower the risk of chronic diseases, and maintain overall wellness.

Fiber plays a crucial role in promoting healthy digestion and can help manage weight, as it increases feelings of fullness. Additionally, a higher fiber intake is associated with a reduced risk of developing conditions such as heart disease, diabetes, and some cancers. The 38-gram target takes into account the average caloric intake and nutritional needs of adult men, ensuring they receive enough fiber from their diet to support these health benefits.

The other values provided do not meet the adequate intake levels established for adult men. While 25 grams is a common recommendation for general health, it is insufficient for men specifically, according to most dietary guidelines. The recommendations for 30 and 40 grams are also outside the established guidance, leading to the conclusion that 38 grams is the appropriate target for maximizing health outcomes.