Though most carbohydrates are broken down into sugar molecules, fiber cannot be broken down into sugar molecules, and instead it passes through the body undigested. Children and adults need at least 20 to 30 grams of fiber per day for good health, but most Americans get only about 15 grams a day. Great sources are whole fruits and vegetables, whole grains, and beans. The best sources of fiber are whole grains, fresh fruits and vegetables, legumes, and nuts. Fiber appears to reduce the risk of developing various conditions, including heart disease, diabetes, diverticular disease, and constipation. Despite these benefits, fiber probably has little, if any, effect on colon cancer risk.
Pharmacies sell fiber supplements, such found in the cell walls. Fiber supplements can be used to normalize both constipation and of all plant-based foods. Plant-based foods are an excellent source of dietary fiber. Fiber is a complex carbohydrate. But foods containing fiber can provide other health benefits as.
Dietary fiber, also known as roughage, is the indigestible part of plant foods. Fiber has a host of health benefits, including reducing the risk of heart disease and type 2 diabetes. Fiber is mostly in vegetables, fruits, whole grains, and legumes. There are two types of fiber — soluble and insoluble — and both play important roles in health. This article looks at the different types of fiber, why they are important, and suggests some healthful fiber-rich foods. Dietary fiber is an essential part of a healthful diet. It is crucial for keeping the gut healthy and reducing the risk of chronic health conditions.