So how to cleanse our colon? Their are several procedure that can be done to clean our colon but the most safest know to many is through natural method. A method that includes food only which is a safest way to many who have tested it. You can find colon cleansing foods like yogurt, cereal and other stuff. I may not able to provide you more information about colon cleansing foods but you can search the World Wide Web for accurate information