healthunder.com

Fiber is an indigestible carbohydrate found only in plant foods that deserves special mention because of its health-promoting properties. Fruits, vegetables, whole-grain products, beans, peas, nuts, and seeds are all good sources of fiber. Adults need anywhere from 21 to 38 grams of fiber daily, depending on gender and calorie needs.
There are two types of fiber—soluble and insoluble. Each type confers different health benefits. Soluble fiber forms a gel in water and is responsible for improving blood cholesterol levels. It may also be useful in controlling blood sugar levels— particularly important for people with diabetes. Insoluble fiber does not form a gel in water and can help keep your digestive system working properly and may help prevent colon cancer. Fiber-rich foods contain a combination of both types of fiber, but one often occurs in a higher proportion.

You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.