The Nei Ching says, "The Liver craves the Sour Flavor." These food will help to nourish the Liver and are important during a spring cleanse. One of the easiest ways to start your spring cleaning is with Lemons and Water. Lemons have a sour flavor and an astringent quality. Meaning that they literally help squeeze impurities out of the organs and muscles (picture the scrunched up face of someone who has just sucked on a lemon). If you do nothing else this spring, go grab a big bag full of organic lemons (they were on sale today at Whole Foods, by the way) and squeeze generously in all of the water you drink for the next month! It is a great way to get your internal energy moving and cleanse the Liver at the same time.