2. Freshen up from the inside out
Ah the scent of a fresh lemon…did you ever think your stomach might appreciate it as much as your nose? The citric acid in lemon juice acts as a stimulant for your digestive system, and can also help flush out toxins and undigested material that may have built up along the walls of the colon. Mixing the juice with water not only lessens the intensity of the lemon flavor, but helps get you the fluids you need to get everything moving normally again.