..........is this old news?
http://phys.org/news/2013-04-high-fructose-corn-syrup-tied-worldwide.html#jCp (http://phys.org/news/2013-04-high-fructose-corn-syrup-tied-worldwide.html#jCp)
Rober, I can't answer your question directly. I have seen more of a trend toward suggesting several combined causes rather than just one.
Ever googled "fake honey"?