This recipe is a great way to get even more fiber into your diet. The cinnamon, orange peel and chia all contain fiber, which sticks to free estrogens in the gut, and sweeps them out. When less estrogen is absorbed, you end up exposed to lower amounts of the hormone, which in turn lowers your risk of breast cancer. Add this healthy mix to your morning oatmeal! Fruit, such as pears and berries, will also add extra fiber to your diet.