What is fiber?
There are two kinds of dietary fiber, soluble and insoluble, and both pass through the body undigested. But while fiber is not absorbed by the bloodstream or used for energy, fiber offers a host of health benefits.
How does fiber help?
Soluble fiber, which forms a gel when mix with liquid, protects the digestive tract from absorbing cholesterol and glucose. Thus, it reduces the risk of heart disease and diabetes. Insoluble fiber, which passes through the intestines largely intact, absorbs water and brings with it toxins when it leaves the body. It helps regulate bowel movement and lowers the risk of colon and breast cancer.
What are the other benefits of fiber?
Fiber not only reduces the risk for some chronic diseases and certain cancers, it may also help lower cholesterol levels. Furthermore, a high-fiber diet is filling, so it helps you lose weight.
How do I get fiber?
Fiber can be found in foods like leafy vegetables, whole-wheat food products, oats, bran, and some fruits. Pineapple juice is also an excellent source of fiber.
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