| − | Mountain Dew's high level of [[caffeine]] and [[sugar]] is generally considered very dangerous, especially for children. Research has shown soda such as Mountain Dew leads to hyperactivity, social, behavioral, and food-related disorders. Many scientists and health professionals recommend that people avoid Mountain Dew entirely. | + | Mountain Dew's high level of [[caffeine]] and [[sugar]] is generally considered very dangerous, especially for children. Research has shown soda such as Mountain Dew leads to hyperactivity, social, behavioral, and food-related disorders. |