Fiber is that part of plant foods that your body can't digest or absorb. It is also referred to as roughage or bulk. By classification, fiber is considered an indigestible carbohydrate. But fiber is very different from other carbohydrates -- and much lower in calories!
Although fiber is not digestible, it is good for the body in many ways. Eating fiber increases the immune system in your gut, feeds the good probiotic bacteria there, keeps the digestive lining healthy and absorbs and pulls out excess hormones, cholesterol, fat and toxins from the body."
Many of the health problems we face start from a poor or sluggish digestion caused from built-up waste material in our colon. Fiber helps us digest and pass the foods we eat. By increasing our fiber intake, we decrease the risks of common diseases such as cardiovascular disease, cancer, diabetes and obesity.
WHERE IS FIBER FOUND?
WHAT ARE THE HEALTH BENEFITS OF FIBER?
There are two types of dietary fiber, and you need both.
- fruits, vegetables, beans, peas, lentils
- nuts and seeds
- whole grains
WHAT ARE THE HEALTH BENEFITS OF FIBER?
- Fiber slows the absorption of sugar into your bloodstream to help maintain stable blood sugar levels and help prevent Type 2 diabetes.
- Fiber lowers bad LDL cholesterol and promotes heart health.
- Fiber helps keep you feeling full and satisfied and more in control of your appetite and weight.
- Fiber keeps your digestive system healthy and regular, helping you to avoid constipation and the risk of diverticulitis.
- Fiber reduces the risk of certain types of cancer, including colon and breast cancer
There are two types of dietary fiber, and you need both.
- Insoluble fiber adds the bulk needed to clean out the colon and regulate bowel movements. This fiber, or roughage, acts like a sponge. As it absorbs water, it swells inside your intestine and produces a feeling of fullness. The insoluble fiber moves through the digestive system to remove waste, toxins and materials your body doesn't need.
- Soluble fiber comes from fruit, some vegetables, brown rice, beans, barley peas, lentils, oats and bran. Soluble fiber mixes with water and digestive enzymes made by the liver to create a gel. This gel works chemically to prevent and reduce the body's absorption of substances that may be harmful. It is soluble fiber that helps control blood sugar and reduces cholesterol.
