Kale May Fight at Least Five Types of Cancer
'Like other cruciferous vegetables, kale is a good source of cancer-fighting sulforaphane and indole-3-carbinol. To date, kale has been found to lower the risk of at least five types of cancer, including bladder, breast, colon, ovary and prostate.
The glucosinolates in kale and other cruciferous vegetables break down into products that help protect DNA from damage. As noted by the George Mateljan Foundation:
“Kale's special mix of cancer-preventing glucosinolates has been the hottest area of research on this cruciferous vegetable.
Kale is an especially rich source of glucosinolates, and once kale is eaten and digested, these glucosinolates can be converted by the body into cancer preventive compounds. Some of this conversion process can also take place in the food itself, prior to consumption.”'