Key findings and recommendations include those on the effectiveness and safety of the following:
- cleanses administered via colonic irrigation or enemas, purported to maintain bowel health or to prevent colon cancer
- detoxification diets purported to maintain bowel health or prevent colon cancer
- plants, plant ingredients, whole foods and herbal products with purported anti-inflammatory activity
- plant ingredients with purported emetic activity
- plants, plant ingredients, whole foods and