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FIBER AND WEIGHT LOSS

Of the many foods that help weight loss, fiber may be one of the best. Fiber in both insoluble and soluble forms can assist weight loss and help dieters reach their goals.

Two Types of Fiber

Fiber comes in two forms and they both work to help dieters lose weight. The two types of fiber are:

• Soluble- Found in fruits, vegetables, nuts, seeds, oatmeal and beans, soluble fiber helps dieters by slowing digestion. This kind of fiber can dissolve in water and interacts with other components of food to help weight loss.

• Insoluble- Found in fruit and vegetable skins, whole wheat grains, nuts and seeds. This kind of fiber does not dissolve in water and passes completely through the digestive track unchanged, making dieters feel full.

How Fiber Works to Help Weight Loss

Fiber works in many ways to help dieters lose weight. One function of fiber is to cause feelings of fullness. This works because fiber displaces other foods and takes up more space in the digestive track than other types of foods, making dieters feel full even though they have eaten fewer calories.

Another way fiber works is by causing fat and sugar absorption to slow down. Soluble fiber, in particular, can slow the absorption of sugar and prevent the rapid changes in blood sugar and insulin levels that lead to dietary fat being stored as body fat.

by weightloss.suite101.com