What is Fiber?

Posted on September 8, 2008

Simply stated, fiber is a carbohydrate that can’t be digested.  It has been shown to decrease the risk of developing obesity, heart disease, type 2 diabetes, and other digestive disorders, including diverticulitis and constipation.

There are two types of fiber: soluble and insoluble.  Both types are good for us and each have plenty of health benefits for our bodies.

One of the reasons fiber may protect against type 2 diabetes is its ability to slow digestion.  With the slower rate of digestion and nutrient absorption, the body releases insulin (the hormone to reduce blood sugar) in smaller/slower amounts instead of the massive spike when processed white flour is eaten.

Foods with fiber include beans (all kinds), apples, pears, berries, carrots, peas, whole wheat bread, brown rice, and whole grain breakfast cereal.

According to the Harvard School of Public Health, adult women should get more than 20 grams of fiber daily, and adult men should get more than 30 grams.  Whenever possible, get your fiber from actual food instead of a supplement.

With a healthy diet consisting of fruits, vegetables, and whole grains, these numbers can easily be reached.  Instead of worrying too much about the exact amount of fiber you are getting, focus more on eating healthy foods and you will probably be getting the right amount of fiber.

Remember, whole grain and high fiber foods should be eaten at most meals.

I’m going to eat some beans now.

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Comments

  • http://marksalinas.com Mark Salinas

    Very good post…nice info. Thanks!

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