I don't have candida, but I can tell you like Legend the first 2 years on CZ I used Oxypowder since I don't do well with fiber. The Oxypowder creates oxygen in the intestines and helps with the good flora.
I usually eat cooked veggies and not more than 2 fruits a day, but it took me at least 4 years to figure that out. I had to cut out all grains and go back to meat.
This might not work for you since we are all different I just want to suggest keep experimenting and reading of course. I do not eat a lot of raw food either.
Before I thought I had a healthy Diet but it just did not work for me.
When you can get the liver clean that will help with digestion and I have not used Oxypowder for the last couple of years.