Prebiotics are substances that are naturally found in kiwifruit, raw honey, raw Jerusale artichokes, and many other foods. They are known for their ability to support the growth o beneficial bacteria and inhibit the growth of bad bacteria in the intestine. They are also known t balance the digestive system, reduce inflammation, improve the body's ability to absorb minerals, boost the immune system, and lower the risk of allergies, infections, colon cancer, and a number of other health problems.