What is the daily fiber recommendation for men?

• A. 28 g/day
• B. 38 g/day
• C. 50 g/day
• D. 22 g/day

Answer: (B)

Understanding dietary fiber needs starts with recognizing that targets are specific to sex and age. For adult men, the commonly cited daily fiber goal is 38 grams, a level chosen because higher energy intake in men generally requires more fiber to achieve similar digestive and metabolic benefits. This higher target helps support regular bowel movements, plus favorable effects on cholesterol and blood sugar control as part of a balanced diet. Some guidelines adjust downward with age (roughly around 30 grams per day for older men), but for a general adult male reference, 38 grams is the key figure. The other options are simply lower or higher than this standard target, which is why the 38-gram recommendation best fits the question.