According to the table on the first page of this discussion, paw paw has approximately 2,000 times the annonacin content of atemoya. Presuming this was indeed the causitive factor, I would need to consume over 600,000 lbs of atemoya pulp in 10 years to get the same effect. Put another way, that is 167 pounds a day for 10 years. I think I'm safe.
This is great news, here I was thinking being an Annona Enthusiast was a death sentence
I was a bit worried myself until I looked at the numbers and did the math. I probably ate 30 lbs of atemoya this year, but according to the numbers people posted from the study there was less annonacin in that than in one bite of paw paw. I have no concerns at this point, but I have continued to read this thread to stay educated on any new developments in the research.