Good sources of natural fiber for your diet include pears, apples, oat bran, vegetables and legumes. Eating more fiber helps the body to detoxify in an easy and healthy way. You Might Also Like Celery and celery seeds contain anti-cancer compounds July 10, 2016 Ginger root March 27, 2014 Fruit should always be eaten first thing in the morning or before other meals June 18, 2015