Why does drinking alcohol or sugary drinks make us thirsty?

(Natural News) Not all drinks were made to quench a person’s thirst: Far from it, alcoholic beverages and those that contain sugar make us even thirstier, and scientists may have found the reason why. In a study published in Cell Metabolism, research indicated the liver hormone FGF21, or fibroblast growth factor 21, to be responsible for the brain’s actions...