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(HealthCastle.com)
Fiber deserves its solid reputation for its regulating abilities, but
keeping things going is not fiber's only claim to fame. In fact, more
and more research is showing that a high-fiber diet may help prevent diabetes, heart disease, cancer
and weight gain. According to new research from the University of Texas
in Austin, women who maintain a healthy weight fill up (without filling
out) on fiber. If the idea of eating bowl after bowl of bran makes you
groan, take heart. Filling up on fiber to maintain a healthy weight is
easier than you think.
What is Fiber?
Found in fruits, vegetables, whole grains and legumes, fiber is the part of plant foods that humans can't digest.
Insoluble fiber
is the coarse, chewy part of a plant that does not dissolve in water.
It forms a plant's structure and can be found in the outside tissues
like fruit skins, stringy vegetables and crunchy whole grains. Insoluble
fiber passes through the body largely intact, soaking up water like a
sponge and adding bulk and softness to the stool. This not only prevents
constipation but also speeds the rate at which food goes through your
system. Whole-wheat breads, wheat bran, rye, most other whole grains,
cabbage, beets, carrots, Brussels sprouts, turnips, cauliflower and
apple skin are all loaded with insoluble fiber.
Soluble fiber,
on the other hand, is found inside plant cell walls and dissolves and
thickens in water to form a sticky, gel-like substance. It gives oatmeal
its gummy texture and cooked beans their mushy centers. As it passes
through the digestive system, soluble fiber binds to dietary
cholesterol, helping the body to eliminate it. Oats (which have the
highest proportion of soluble fiber of any grain), oat bran, beans,
peas, rice bran, citrus fruits, strawberries and apple pulp are full of
soluble fiber.
How Can You Get Enough Fiber? |
Current recommendations suggest that adults (including
women who want to maintain their weight) need 20 to 35 grams of dietary
fiber each day. Here are some easy ways to sneak more fiber into your
diet...
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