Does the mixture of coca cola and tin tomato has anything to do with blood building?

Oh, dude, mixing Coca-Cola and tin tomato won't magically give you superhero blood or anything. I mean, technically, Coca-Cola contains some iron, but it's not the best source for building blood. If you want to boost your iron levels, maybe try some actual iron-rich foods like spinach or lean meats. But hey, if you're into weird food combos, go for it - just don't expect any miracles!