Dandelion root has shown the ability to slow down the rate of cancer cell division and is most effective in Colon, Pancreas and Leukemia type cancers. Those antioxidants could guard other healthy tissues and certainly enhance the immune system. Dandelion root can be consumed through preparing it in form of tea. Rinse and peel the roots then cut them into small slices/ pieces and take 1-2 teaspoons steep them in hot water for 10-15 minutes. Strain and drink. It has been researched that the effectiveness of the dandelion root is not stable and there is a need for more researches; but still before including this root in your diet, consult your doctor.