Joe,
I don't know if this will help or not but I have read that lots of fiber will help cleanse the colon. We have been told to eat lots of whole grains, fruits, and vegetables by most health authorities. Also, drinking a lot of water will help keep your system clean. I personally put back at least a gallon a day. I know water doesn't taste good - but it is a small price to pay for good health.
I eat oatmeal for breakfast - with prunes and blueberries mixed in. Prunes and blueberries are the highest food in antioxidants - these have shown to prevent cancer. Try to avoid flour products that are bleached - that is all the fiber and nutrients have been removed. Also, are you taking a multi-vitamin everyday? This is cheap insurance against all the processed food we all consume.

Good Luck!
Robert Davis

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Robert Davis