They don't seem to differentiate colas from other sodas. A surprise to me, since I seem to recall hearing the high phosphorous content of colas can compete wit

They don't seem to differentiate colas from other sodas. A surprise to me, since I seem to recall hearing the high phosphorous content of colas can compete with some other mineral absorption (calcium, was it?) ...maybe compete with potassium? Personally, I've felt better about my physical stamina when I surrender to my crave for a "fizzling" drink by going to some diet lemon-lime (no caffeine or sugar) rather than a "cola" (whether caffeinated or sugared). YMMV