not drink colas if you want to be healthy. Soft drink consumption is bad for many reasons that science can not even state all the consequences.
In the first 10 minutes: 10 teaspoons of sugar hit your system. (100% of the recommended daily intake.) You do not immediately vomit from the overwhelming sweetness because phosphoric acid cuts the flavor allowing you to keep low.
40 minutes: Caffeine absorption is complete. Your pupils dilate, your blood pressure rises, as a response your livers dumps more sugar into the bloodstream. Adenosine receptors in the brain are now blocked preventing drowsiness.
+60 minutes: The phosphoric acid binds calcium, magnesium and zinc in your lower intestine, providing a further boost in metabolism. This is compounded by high doses of sugar and artificial sweeteners also increasing the urinary excretion of calcium.
+ 60 Minutes: caffeine’s diuretic properties come into play. (It gives you the urge to urinate.) Now you ensure that you’ll evacuate the bonded calcium, magnesium and zinc bones as well as sodium, electrolyte and water was going.
+60 minutes: As the rave inside you goes out you will start to have a sugar crash. You may become irritable and / or sluggish. You’ve also now, literally urinated all the water that was in the Coke. But not before infusing valuable nutrients your body could have used for things like even having the ability to hydrate your system or build strong bones and teeth.