Raspberries and blueberries are ranked as the so called fruits of the forest. They are classified as such not only due to similar conditions in which they grow but also their qualities. Juice of these fruits whets appetite and supports digestion as well as hastens metabolism. They are also used as the basis of perspiratory juices that are used in case of a cold or flu. These fruits are also full of antioxidants, which inhibit aging processes and have anticancer qualities. Due to a high content of vitamins C and E they aid eyesight.