Hi,
I'm just exploring the diet connection to acne after a disastrous Christmas. Too much sugar.
Found these two links. No doubt people here already know them but ...
Here is a 16 page e-booklet (free) based on Mann's research.
http://www.acnespecialists.com.au/sites/default/files/info-download/acne diet Booklet pdfs.pdf
and here is an interview with Mann himself on the very well regarded ABC (A for Australia) Health Report.
http://www.abc.net.au/radionational/programs/healthreport/dietary-treatment-for-acne/2986706
I should add, in case y'all don't know already, Mann was sponsored by the Meat and Livestock Association of Australia.
My problem is that my diet isn't all that different to the Mann one. Guess I have to be more careful about keeping the high GI foods (white bread) out of my diet.
chibi