Thanks for the update. Would you believe, I just ran into that book about the yeast connection at a yard sale? I think I bought it, but brain fog has kicked in, and I can't remember if I got it, or only thought about getting it. I would loan it to you, if I bought it, and if you were here!
That being impossible, I wonder if you could check it out at your local library?
Would save having to buy it, unless of course, you find it at a yard sale, like I did (or may have done). You know, I'm not going to be easy in my mind until I look around the house and see if I bought the book or not!
Hugs