Which food would best increase fiber intake compared to their more common counterpart?

Increasing fiber intake is best achieved by consuming foods that retain their natural structure, including skin and pulp, which are often removed in processed versions. Fresh apples, when eaten raw, contain the skin that is high in dietary fiber. In contrast, apple juice has had the fibrous components largely stripped away during the juicing process, which significantly reduces its fiber content.

While brown rice does contain more fiber than white rice, and whole grain bread provides more fiber compared to white bread, the comparisons involve types of grains and bread as opposed to the drastic reduction of fiber seen in fruit juices. Similarly, while whole fruits in a smoothie might retain some fiber, the process can also break down the structure, making the fiber less effective in promoting digestive health compared to consuming the fruit whole.

Overall, fresh, whole apples offer a significant boost in fiber intake relative to apple juice, making this option the best choice for increasing fiber consumption.