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- $Unique_ID{BRK01180}
- $Pretitle{}
- $Title{Results of a Fiber Overdose}
- $Subject{fiber diarrhea bran digestion digestive system overdose dietary
- roughage diet nutrition food foods diets colon digested gastrointestinal}
- $Volume{I-26}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Results of a Fiber Overdose
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- QUESTION: I enjoy reading your column and wonder if you will now answer a
- question for me. Last week I had a bran cereal breakfast, and then for lunch
- ate a meal including broccoli, stuffing, mashed potatoes and gravy. When
- returning to my apartment, I just about had to run to get to the bathroom.
- Was it the bran, or the coffee or what? Something really worked on my bowels.
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- ANSWER: A bran cereal can be a rich source of dietary fiber, but so are
- broccoli and potatoes. It sounds like you have experienced the results of a
- "fiber overdose," which can occur when you consume a great deal of fiber all
- at once, more than your digestive tract is used to handling. There is no
- question that dietary fiber can be an excellent part of a healthy diet,
- providing the roughage your system needs to function properly. It is found in
- plant foods such as whole grains, fruits and vegetables, and in the past was
- known to be helpful in "cleaning you out". After food is digested in the
- upper gastrointestinal tract, much of the fiber arrives in the colon
- relatively unchanged. There the fiber can absorb water, which increases the
- weight of the stool as well as expanding its bulk. This increase in volume
- creates a pressure within the colon and boosts the muscular action of the
- colon wall that propels the material out of the system. High fiber stools are
- usually softer and more pliable than those with little fiber, and are easily
- propelled by the colon. The rest, as in your case, is history. However, you
- can overcome this difficulty by adding fiber rich foods to your diet in small
- amounts. Gradually your digestive system becomes adapted to the content and
- size of your stool, and can handle it quite easily. The benefits of fiber
- rich diet are many, including reduction in blood cholesterol and possible
- preventing colon cancer, so this diet deserves another chance. Until you do
- adapt, however, you had best take your meals a bit closer to home.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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