Alkaline and Acidic Food Charts!!!! A Must Read! (Page 2 of 2)

This would definitely neutralize stomach acids, and so relieve heartburn and such, but does it actually effect the body ph?  I say this because many of the most alkalizing foods are strongly acidic.  For instance, grapefruit juice does wonders (or lemon or lime, but grapefruit has some other cool properties, for instance they don't serve it in hospitals because when you take it with vitamins or medication it increases the absorbtion rate so much as to make it dangerous and potentially lethal with certain medications).