Foods Highest in Dietary Fiber
7,395 foods ranked by Dietary Fiber per 100 g.
These are the foods highest in Dietary Fiber, ranked by the amount per 100 g of the edible portion. Dietary fiber is the part of plant foods your body cannot digest. It passes through the gut largely intact, adding bulk and feeding beneficial gut bacteria. Fiber comes in two forms — soluble (which forms a gel and slows digestion) and insoluble (which adds bulk and speeds transit).
Read the full Dietary Fiber guideValues per 100 g.
Whole grains, legumes, vegetables, fruit, nuts and seeds are the leading sources. Amounts are per 100 g of the edible portion; your serving may differ.
Dietary Fiber — frequently asked questions
What foods are highest in Dietary Fiber?
Per 100 g, some of the richest sources are Corn bran, crude, Fungi, Cloud ears, dried, Spices, cinnamon, ground, Cereals ready-to-eat, KELLOGG, KELLOGG'S ALL-BRAN WITH EXTRA FIBER and Cereals ready-to-eat, GENERAL MILLS, FIBER ONE Bran Cereal. See the full ranking above.
How much Dietary Fiber do I need a day?
The FDA Daily Value is 28 g. Most adults fall well short, averaging around 15 g, so increasing whole-plant foods is a common recommendation.
What does Dietary Fiber do?
Dietary fiber is the part of plant foods your body cannot digest. It passes through the gut largely intact, adding bulk and feeding beneficial gut bacteria. Fiber comes in two forms — soluble (which forms a gel and slows digestion) and insoluble (which adds bulk and speeds transit).