Some quick looks from the help of google and the PH balance info is confirmed. Oh look, citrus foods are alkaline to the body!
http://www.balance-ph-diet.com/acid_...ood_chart.html
http://www.betterbones.com/alkalinebalance/default.aspx
http://preventdisease.com/fitness/nu...alkaline.shtml
I'm sure if you are truly interested you'll look at healthy eating as the #1 health repairer. Or you just want to be jokesters and troll around.
So, just by a tiny bit of effort I found out that his claims have some validity to them.