Whit,
Since you seem so intent on getting an answer to this food question, here are some other things that I have read...
this Dr. claims that flaxseed oil mixed with cottage cheese is a preventative/cure for cancer...
home.online.no/~dusan/diseases/cancer/cancer_dr_budwig.html
Also, I have heard that high acid intake causes cancer and you should have a more alkaline diet... haven't tried this one yet, but have tried the cottage cheese...you can google for alkaline foods. It's all over the internet...
Also, almonds are suppose to be very good for preventing cancer (I believe that Laetrile has something to do with almonds..I'd better read up on this)...
I've said this before here, but my sister's nurse friend told her to tell me to eat vanilla ice cream. Her dog had bladder cancer and the vet suggested this, and she feeds him vanilla icecream everyday and he is doing well...
Just throwing out everything I know so far...who knows who is right? but what can it hurt? I happen to like cottage cheese...