Cucumber rehydrates body, fights heat inside, eliminates toxins and replenishes daily vitamins. Cucumbers are number four most cultivated vegetable in the world and known to be one of the best foods for your overall health, often referred to as a super food. Cucumbers have most of the vitamins the body needs in a single day. A B and C, which boost your immune system keep you radiant and give you energy. Make it more powerful by juicing cucumber with spinach and carrot. Don’t forget to leave the skin on because it contains a good amount of vitamin C, about 12 percent of the daily recommended allowance.