New Delhi, Sept. 28 -- Fiber is a type of carbohydrate found in plant-based foods like fruits, vegetables, legumes, and whole grains, yet it is not fully digested by the body. Despite this, it plays a crucial role in keeping our digestive system healthy, supporting regular bowel movements, managing blood sugar, lowering cholesterol, and even promoting a feeling of fullness that helps with weight management. There are two main types, soluble fiber, which slows digestion and helps regulate blood sugar, and insoluble fiber, which adds bulk to stools and keeps gut health on track. Adding fiber to your diet is simple, but adding it to your diet incorrectly can backfire. Know what to avoid when increasing fiber intake.

What are the most common...