I have been studying cancer and alternative cures for 7 months since my husband was diagnosed with State 4 inoperable esophageal cancer. YES, it does feed cancer. You need to read Patrick Quillin's book "Beating Cancer with Nutrition." If you have cancer, you need to cut out the white sugar. Change your diet and do a lot of raw vegetables - the nutrients can get to the blood stream within a half hour. Sugar suppressed the immune system and causes you to be acidic (a condition that cancer thrives in.) Also meat and dairy cause a body to be acidic. We gave us all milk, dairy, meat, sugar, and white flour. It doesn't leave you a lot of choices for food but it's better than the alternative! Start reading and give up that sugar! Judy T.