2. Wheatgrass Juice
It is a common sight to see people taking shots of wheatgrass in gyms and at health food stores at any time of the day. This is because wheatgrass is filled with so many nutrients and health benefits. In particular, wheatgrass increases urine flow, and this will help you pass the stones while cleansing your kidneys. However, wheatgrass may not agree with everyone. Some people find that it makes them nauseous or gives them heartburn. You may be inclined to drink a full 8-ounce glass but if it is your first time make sure to go slow. Start with a 2-ounce glass and see how that feels. If you are okay, then slowly work your way up to 8 ounces. In fact, some people find that drinking wheatgrass on an empty stomach can prevent the incidences of heartburn.