Unraveling the Mystery of Fiber Sources

The sources of dietary fiber are primarily plants, including fruits, vegetables, whole grains, legumes, nuts, and seeds. These plant-based foods contain various types of fiber, including soluble and insoluble fiber. Soluble fiber can be found in foods such as oatmeal, apples, berries, beans, and some vegetables. Insoluble fiber can be found in foods such as whole wheat bread, brown rice, vegetables, nuts, and fruit with skin.

It’s important to note that the amount of fiber can vary depending on the type of food and serving size. Additionally, processed foods such as white bread, pasta, and snack foods may have lower fiber content compared to their whole grain counterparts.