The objective of this study was to develop a food material and, examination of fermented juice using turnips. The highest yield of fermented juice was with the mixture ratio of 60% turnip, 20% rice-nuruk and 20% sugar. The total acidity and turbidity increased depending on the adding rate of rice-nuruk. By reducing sugar concentration by 24.9%, 22.6% and 25.3% resulted in samples containing 5%, 20% and 35% of rice-nuruk. The reduced sugar concentration was the highest at 35% rice-nuruk and 5% sugar. As a result of enzyme activity, ${alpha}$-amylaze was the highest at 5% rice-nuruk and 35% sugar, and glucoamylase was increased by depending on the rice-nuruk concentration. The main organic acids in fermented turnip juice were succinic acid, acetic acid and lactic acid, and were increased during fermentation. DPPH free radical scavenging activity of fermented turnip juice was higher than that of non fermented turnip juice. Also, the nitrite scavenging ability was the highest($89.58{pm}0.00$) in 35% rice-nuruk at pH 3.0.