A cup of oatmeal has nearly 4 grams of fiber. Foods such as lentils, avocados, chia seeds, and flaxseeds offer even more fiber than oatmeal. Fiber is important for your digestive and heart health. It ...

Fiber often doesn’t get the attention it deserves, but it’s one of the most powerful nutrients for maintaining overall health. Found in fruits, vegetables, whole grains, and legumes, dietary fiber ...