Which of the following statements is true about fiber?
A) Fiber is best obtained through pills and other fiber supplements.
B) Increases in daily fiber intake should be gradual.
C) Consuming excessive fiber can increase vitamin absorption.
D) The typical American diet provides about 25g of fiber a day.

Question

Quizplus · Accepted Answer

Increasing fiber intake too quickly can lead to digestive discomfort such as bloating and gas. Gradual increases in fiber intake allow the body to adjust to the changes. Choices A and C are incorrect as fiber is best obtained through whole foods such as fruits, vegetables, legumes, and whole grains. Choice D is also incorrect as the typical American diet provides only about 15g of fiber a day, which is much lower than the recommended daily intake of 25-38g.

Which of the Following Statements Is True About Fiber