Potatoes are high in fiber, with some types giving you close to 3 grams in each serving. The perk of fiber from potatoes is that it comes in both forms, soluble and insoluble, although the insoluble content is higher.

Psyllium, a bulk-forming laxative, is a natural element that is rich in soluble fiber. A widely used colon cleanser, psylluim husks are purported to help rid the colon of excess waste that can build up and cause health complications. Little evidence exists to support the benefits of colon cleansing, however.

Fiber is an indigestible form of roughage commonly found in fruits and vegetables. Switching to Cheerios for breakfast is one of the best ways to obtain more fiber in your diet, notes the Mayo Clinic. A diet high in fiber is a key component to all-around health, and can reduce the risk of many diseases.

The two different forms of fiber are soluble and insoluble. Each plays an important role in digestion and disease prevention, according to MedlinePlus.

The more toxic your body is, the more difficult it is for you to lose weight, according to Ann Louise Gittleman, author of “The Fast Track One-Day Detox Diet.” The human body is designed to rid itself of toxins, but it can become overwhelmed by the sheer volume.

Psyllium husk is derived from the Plantago ovata plant. Since psyllium husk naturally contains dietary fiber, it is used in several fiber and laxative supplements to treat constipation and promote bowel regularity, notes MedlinePlus. It can also be used to treat diarrhea and lower cholesterol levels.

Metamucil is one of many brands of dietary supplements that contain large amounts of psyllium. This soluble fiber plays a number of important roles in your body, many of which might affect your ability to lose weight.

Dietary fiber allows for digestive regularity and helps you feel full for longer after eating. A diet rich in fiber can even decrease your risk for serious diseases such as colon cancer, according to a study published in the Journal of the American Medical Association in 2005.

Psyllium husk is a common, high-fiber laxative made from the seeds of a shrub. It’s also used to treat a number of conditions, such as high cholesterol and colon cancer, which may benefit from a high-fiber diet; however, some of these uses do not have proven benefits.

Fiber is one of weight loss's little secrets. The main structural component of plants, fiber can't be digested by the human body. Its primary purpose is to add bulk to the contents of your stomach and digestive tract, which helps move things along and keeps you regular.

Both inulin and psyllium are natural, plant-based starches that are often used for similar health purposes. You might take psyllium or inulin to help treat diabetes, constipation or high triglycerides and cholesterol levels. Inulin and psyllium also have unique individual health benefits.

Adding fiber to your diet, or using fiber supplements, can be beneficial for your health. Dietary fiber lowers blood cholesterol levels, reduces your risk for cardiovascular disease, and helps to stabilize blood glucose levels.