Fiber is a bulky roughage material which we eat. It is composed of cellulose, lignin, and pectin. By itself, it is non digestible. It helps in moving the waste through the intestines by peristalsis.
Fiber is an important part of a diet. It prevents Heart Diseases, Diabetes, Weight Gain and Cancers. It improves digestion. Fibers may be Soluble or Insoluble. Soluble Fibers dissolve in water to form a Gel like material. They reduce Blood cholesterol levels. Insoluble Fibers promote the movement of material through the digestive system. Fiber is a type of Carbohydrates. It is not broken down by the body. It does not contribute any calories. Fiber prevents constipation.

Level of Fiber in the Body

Daily Requirement of Fiber in the Body
10 to 15 gram per day

Benefits of Fiber in the Body
Maintain bowel health
Lower Cholesterol levels
Reduce Heart Disease Risk
Normalize bowel movements
Control blood sugar levels
Aid in achieving healthy weight
Reduce Diverticular Disease Risk

Effects of Fiber deficiency in the Body
Nausea
Tiredness
Weight Gain
Constipation
Blood Sugar Fluctuations

Effects of Excess Fiber in the Body
Bloating
Intestinal Gas
Abdominal Cramps