Dr. Jacqueline Zaleski Mackenzie, has been eating naturally for health since high school when she lost an aunt to cancer. She knew her grandmother had died in her 30s of cancer. Both her parents died of cancer. At age 19, Jacquie gave birth to an infant, who had congenital defects. Using totally natural foods and a non-chemical based medicine that simply slowed her heart rate (digitalis) so the heart muscle could heal; by the age of four the defect was gone.