PH and head retention

[Paulaner]

Has anybody done any research or have significant experience in how much PH affects head retention? I haven't been able to find much on this subject at least from credible resources.

 

[brewerdoc]

Has anybody done any research or have significant experience in how much PH affects head retention? I haven't been able to find much on this subject at least from credible resources.

Here is a nice publication about factors that affect the head of beer. Let me know if this helps

http://onlinelibrary.wiley.com/doi/10.1002/j.2050-0416.1985.tb04359.x/epdf