Adrienne Smith wrote:

>Any thoughts on the effect of paleo diet on testosterone levels in both men
>and women?

This has been posted before:

Originally the vegan diet was introduced to America (by Graham) as a cure
for masterbation.  It does this by sharply lowering testosterone
production in both men and women.

Read: "Cerealizing America:The Unsweetened Story of American Breakfast
Cereal" by Scott Bruce and Bill Crawford (Faber & Faber, 1995).