I have a R/O and a friend of mine asked "but what about getting your minerals". I let it slide and didn't say anything. Minerals? Which minerals? Calcium in hard water? Which chemical form of calcium? What about arsenic? That's also a mineral.
If you listen to Robb Wolf and Mat Lalonde PhD (Harvard biochemist) the paleo acid-base argument put forth by Cordain is bunk. The body has methods to adjust its PH one of which the exchange of gases in your lungs
Would I be putting a grain-feed cow on a fad diet if I took it out of the feedlot and put it on pasture eating the grass nature intended?