Digestive System

What Is Fiber?

Fiber is a virtually indigestible substance that is found mainly in the outer layers of plants. Fiber is a special type of carbohydrate that passes through the human digestive system virtually unchanged, without being broken down into nutrients. Carbohydrates constitute the main source of energy for all body functions. Almost everyone hears about the need

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What Are The Best Sources Of Fiber?

The following foods are good sources of fiber: Whole grains (bran has the highest fiber content); this includes breads and cereals, whole-grain pastas, and brown rice Nuts and seeds Legumes (such as dried peas, beans, lentils) Fruits Vegetables A dietary supplement of fiber products such as Citrucel orMetamucil, which are mixed with water and provide about 4

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How Does The Body Use Fiber?

Fiber has numerous effects in the large intestine: Fiber is attacked and broken down by the huge population of bacteria that live in the colon. The breakdown products are acids and gases. This process is called fermentation. Dietary fiber is only partly fermented, because some plant cell walls resist bacterial attack. The simple organic acids

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What Are The Health Benefits Of Fiber?

Fiber is helpful to the body in many ways: Relieving constipation and hemorrhoids Preventing certain diseases Keeping weight under control Avoiding And Relieving Constipation Fiber can absorb large amounts of water in the bowels, and this makes stools softer and easier to pass. Anyone starting a higher-fiber diet will notice the difference in stool bulk.

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Fiber: Frequently Asked Questions

Here are some frequently asked questions related to Fiber: Its Importance In Your Diet. Q: Exactly how much fiber should I get in my diet? A: The American Dietetic Association recommends 20 to 35 grams of fiber each day. Your doctor may also recommend drinking a fiber product such as Citrucel or Metamucil once a day.

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Diverticular Disease: Additional Sources of Information

Here are some reliable sources that can provide more information on Diverticular Disease. The National Institute of Diabetes and Digestive and Kidney Diseases, a part of the National Institutes of Health.  http://www.niddk.nih.gov/health/digest/digest.htm The web site posts information on digestive diseases, provides a directory of digestive diseases organizations for patients, and will send free publications and

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Diverticular Disease: Frequently Asked Questions

Here are some frequently asked questions related to Diverticular Disease. Q: Does diverticular disease increase the chance of later developing colon cancer? A: No, diverticular disease doesn’t seem to increase the risk for colon cancer. But the symptoms of colon cancer can be quite similar to those of diverticular disease. Cancer and diverticula often look alike on CT scans (CT

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Diverticular Disease: Putting It All Together

Here is a summary of the important facts and information related to Diverticular Disease. People with diverticular disease develop small pouches-called diverticula-in the walls of their colon. The diverticula develop from excess pressure in the colon that is caused by constipation due to lack of fiber in the diet. The condition is common in older people. The vast majority of

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Diverticular Disease – Glossary

Here are definitions of medical terms related to Diverticular Disease. Abscess: A collection of pus surrounded by damaged and inflamed tissue, usually caused by bacterial infection. Carbohydrate: The main source of energy for all body functions, especially brain functions; major sources of carbohydrates are cereals, vegetables, fruits, rice, potatoes, legumes, and flour products. Collagen disorders: Problems with the

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What Is Diverticular Disease?

Diverticular disease is a condition in which small pouches, called diverticula, develop in the wall of the colon, or large intestine. The pouches develop at weak spots in the wall of the colon. These weak spots occur because of excess pressure in the colon, or existing weakness in the colon wall, that eventually bulge out

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