4. Artificial sweeteners cause depression
Although it has not yet been fully proved, however, scientists from the American Academy of Neurology claim that diet drinks that contain artificial components will eventually lead to a greater risk to suffer from depression. It has been estimated that those who consume four glasses or cans of diet drinks or more a day might feel depressed much more often than those who refrain from drinking sugary drinks. The same rule is applied to those who like fruit punches. The reasons why this kind of phenomenon occurs should be studied further.