Fiber 101

What is Fiber?

Fiber is a type of carbohydrate that the body can't fully break down or absorb. But that doesn't mean it's not working. As fiber moves through the digestive system, it supports important processes that can benefit overall health.

Fall short of recommended fiber intake levels

Fiber is one of the most important nutrients for overall wellness, yet most Americans don't get enough of it. In fact, more than 90% of adults fall short of recommended fiber intake levels.¹ Found naturally in foods like fruits, vegetables, beans, nuts, seeds, and whole grains, fiber plays an important role in digestive health and helps support a healthy, balanced diet. ¹ USDA ARS, WWEIA/NHANES (2021-2023); Institute of Medicine Dietary Reference Intakes.

Different types of fiber

Soluble fiber

Soluble Fiber dissolves in water and is found in foods such as oats, beans, fruits, and some vegetables. Prebiotic fiber is typically soluble fiber and has been studied and shown to help nourish beneficial bacteria in the gut and can be found in foods such as chicory root, onions, garlic, bananas, and wheat.

Insoluble fiber

Insoluble Fiber adds bulk and is commonly found in whole grains, nuts, seeds, and vegetables.

Are You Getting Enough Fiber?

Looking for ways to increase your intake?
Small changes can make a difference:

Add fruit to breakfast

Include vegetables at lunch and dinner

Choose whole grains when possible

Enjoy beans, nuts, and seeds as snacks or meal additions

Look for foods that contain dietary fiber

Why Variety Matters

Just as no single food provides every nutrient your body needs, no single type of fiber provides every benefit.

 

Foods such as fruits, vegetables, whole grains, legumes, nuts, and seeds contain different types of fiber. Including a variety of these foods in your diet can help you increase your fiber intake while supporting a diverse and balanced eating pattern.