I would expect a book on Candida yeast to talk about the importance to probiotics. This book didn't even barely touch on the subject. There are things that people NEED to know (e.g. probiotics can help kill yeast, but can also make the problem worse initially due to the "die off effect").Also, I was trying to figure out if brewer's yeast is a problem with candida yeast, and only one place does it touch on it. That sentence basically says that cigarettes and brewers yeast are bad. No explanation as to why...Get a different book on the subject.