As far as I've read, our coke zero has a lot of added phosporus or a source of, it seems to somehow bind to calcium leading to perhaps bone loss.
I had an injury I thought was unrelated, but could be. Premature ankle joint wear. On inspection from a CAT scan machine, I was told I seem to have some abrasions on the bone around the damaged area, likely from or similar to osteoporosis and/or osteoarthritis.