The info at this site is not just for preventing cancer, it is for those that have cancer now and are on chemo at this moment, as well as for those that haven't started any conventional methods and have cancer. This enzyme, is throughout the body but in HUGE quantities at the site of cancerous tumours. NOT healthy tissue. Vitamin B-17 is found in many fruit seeds, the largest concentration being in Apricot Seeds. It's components make it vital for our survival without cancer.
Seeds are for everyone to eat.
Don't wait and see if you develop cancer to start eating the seeds. You must get off all the sugar and caffeine. Sugar feeds cancer. Caffeine is very bad for your liver and kidneys. Stay away from the enriched flower and drink a lot of good water.