Folks, you're confusing nitr
ates with nitr
ites. Dr. A. said to avoid sodium nitr
ite as it's a known (or strongly suspected) carcinogen. Sodium
nitrate is not.
Hope that helps everyone's search.
(I've found nitrate+nitrite-free bacon at virtually every supermarket I've looked at - Giant, Stop and Shop, Shaw's and Whole Foods).
**************EDIT BELOW********************
Just checked the book and Dr. A does say nitrATES (p. 124) which I missed. Sorry about that. That being said, my research has shows that nitrITES are the carcinogenic concern, not nitrates, but YRMV (Your Research May Vary). Sorry for my misleading info above the asterisks.....Looks like I was the one confused...not the first time!