Glad to see you took my advice about the black cumin oil but if you read up on Budwig you would have known the protocol for a strict 5 year program or a secondary cancer will come with a vengeance that may not be curable. If you are going to do a full Budwig program then you need to commit to the program. If you are simply doing the cottage cheese mixture, then that is different. I buy goat yogurt, drain off all the whey and I use only freshly ground flax seeds and a dash of cayenne.
I have found that a strict adhearance to a vegetarian diet is necessary along with the juicing of cancer prevention vegetables. I have also found that fruit is not as harmful as everyone seems to thing as long as you are careful. AS you may know Budwig allowed all the fruit you want.
Supplementation is imperative. I know you said your wife was having trouble with all she needs to take. I do hope she gets well and know that fear is playing on you. I know the feeling well.