Final answer:
The Recommended Daily Allowance (RDA) of dietary fiber for males depends on age, with boys aged 9 to 13 needing about 31 grams per day, and varying amounts for adult males to maintain good health.
Step-by-step explanation:
For males seeking to maintain good health, the Institute of Medicine has established a Recommended Daily Allowance (RDA) of dietary fiber. It's important to know this intake to ensure you are consuming enough fiber, as it plays a crucial role in your health. Including a variety of whole grains, legumes, and at least five servings of fruits and vegetables can help meet this requirement. While young boys between the ages of 9 and 13 should aim for about 31 grams of fiber daily, the RDA may vary for adult males.