So, yes, there’s a reason you used to crave ginger ale when you were sick, but registered dietitian Jess Cording, M.S., R.D., CDN, says that consuming ginger in the form of a soda can actually mess with blood sugar levels and increase stomach discomfort. (In other words, stick with the tea.) Additionally, “Mint seems to relax the digestive system, promoting overall digestion,” registered dietitian Isabel Smith, R.D., CDN, previously said. All of these gastrointestinal benefits can help ease feelings of nausea and stomach discomfort.