Dietary fiber is a type of carbohydrate that your body cannot digest. This essential nutrient is found only in plants; you can’t get it from animal products. Although fiber passes through your gut undigested, it’s a very important nutrient for maintaining health.
The Benefits of a High Fiber Diet
A high fiber intake supports your health in a number of different ways, but it’s best known for promoting regularity. Fiber adds bulk to your stool, preventing constipation and making bowel movements easier.
Fiber’s benefits don’t begin and end in the bowels. Eating fiber helps you feel fuller faster, which supports healthy weight loss. It reduces the risk of heart disease, diabetes, diverticular disease, obesity, constipation, and breast cancer.[1, 2]
Unfortunately, most of us simply do not get enough fiber in our diets. Experts recommend that people should eat between 21 and 38 grams of fiber every day. The average American only consumes 16 grams.