Fiber
101
November 13, 2003
Soluble...insoluble...plant sources...whole grains...supplements...grams...there
is a lot to know about fiber. The good news is...there are
lots of benefits to eating a diet high in fiber. I hope you
find this week's e-Well Tip helpful in answering your questions
about how much fiber you should eat each day, the easiest
ways to add fiber to your meals and snacks, and why it's so
beneficial to eat high-fiber foods.
WHAT, WHERE and WHY?
Fiber comes in two forms - soluble (includes oats, beans,
citrus fruits, apples and carrots) and insoluble (includes
whole wheat flour, nuts, vegetables, berries, and bran). It's
best to include a variety of these foods in your diet each
day.
Combined, soluble and insoluble fiber offer health benefits
that include lowering cholesterol, lowering glucose levels,
improving regularity, decreasing constipation, and it may
reduce the risk of developing type 2 diabetes and colon cancer.
Current studies are being done to determine even more benefits.
Eating foods high in fiber throughout the day will also help
you lose weight or maintain your current healthy weight. Eating
a high-fiber diet will help you to feel fuller longer, take
longer to chew which allows your body to realize that it's
full before you overeat, and it will create a larger plate
of food which will feel more satisifing.
HOW MUCH?
Adults need about 20 to 35 grams of fiber per day. Most adults
in the U.S. only get half the recommended amount each day.
TAKE IT SLOW
Start adding high-fiber foods slowly. If you're currently
eating only a few of the foods listed above (or none at all),
start to add them one at a time over the next few weeks. Adding
too much fiber too soon often leads to unpleasant side effects
including intestinal gas, diarrhea, abdominal bloating and
cramping. To decrease these side effects, be sure to drink
water throughout the day.
BREAKFAST TIPS
Try a cereal that has at least 5 grams of fiber per serving.
Be a smart and healthy consumer and check the label. Some
cereals may "look" healthy or be advertised as "healthy"
but may include only 1 gram of fiber per serving. You will
probably be surprised that you can easily find a high-fiber
cereal that actually tastes good!
LUNCH TIPS
Build a sandwich using slices of "whole wheat" or
"whole grain" bread. Don't be fooled by "wheat"
breads - they don't pack any more fiber than most white breads.
Top your sandwich with some veggies for a bit more fiber -
this will also add some crunch which may jazz up a boring
sandwich!
DINNER TIPS
Brown rice and whole wheat pastas can now be found in almost
all grocery stores. You will taste a slight difference, but
if you top them with a great chicken stir-fry or marinara
sauce, you may find that you can hardly notice the switch.
SNACK TIPS
Toss a piece of whole fruit or dried fruit into your bag in
the morning. A handful of nuts, low-fat popcorn, or whole
wheat crackers with a few pieces of low-fat cheese also make
great snacks!
FOR MORE INFORMATION on fiber, its benefits, and fiber-rich
recipes, visit the Mayo Clinic's health information website.
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