I am not expert, here are some links I have found

来源: 于 2009-06-05 10:55:03 [旧帖] [给我悄悄话] 本文已被阅读：次

http://www.trans4mind.com/nutrition/pH.html

http://www.liferesearchuniversal.com/acid.html

http://altmedicine.about.com/od/popularhealthdiets/a/alkalinediet.htm