If I mix blood with milk, would the resultant solution have a pH of 0 given milk has a pH of 6.6, blood 7.4?

I figure since blood has a pH of 7.4 and milk has a pH of 6.6, combining the 2 should put the pH at 7.0 (neutral - neither acidic or alkaline). Does it work this way? Is it that simple and if not, why not?