Generally speaking, dietary fiber is defined as parts of plants that cannot be digested in the upper digestive system.
The fiber found in plant foods is believed to be responsible for many of their health benefits.
A high intake of fiber has been linked with many beneficial effects on health ).
Lower cholesterol .
Reduced risk of heart disease.
Decreased risk of constipation ).
Lower risk of colon cancer.
Increased feeling of fullness after a meal, promoting weight loss ().
Many kinds of fiber are also prebiotics, meaning that they are able to improve colon health by promoting the growth of beneficial bacteria .