The Top 10 High-Fiber Foods to Eat Every Week

An ounce of chia seeds has 10 grams of fiber. Chia seeds are tiny powerhouses of nutrition, containing omega-3 fatty acids, antioxidants, and fiber, with most of the fiber being insoluble, according to the journal Nutrients. They can easily be added to smoothies, yogurt, or baked goods for an extra nutritional boost.