PURPOSE: A producing method of apple juice using a deoxygenation treatment and a pasteurization process is provided to prevent the browning of the juice without adding vitamin C. CONSTITUTION: A producing method of apple juice comprises a step of juicing apples with either a deoxygenation treatment method or a pasteurization processing method at 65deg C for 30minutes. The deoxygenation treatment method includes a step of processing the juice with carbon dioxide.본 발명은 탈산소공법과 저온살균기법을 이용하여 사과가 본래 가지고 있는 펄프, 비타민 C, 향미를 최대한 보존시킬 수 있는 내츄럴한 100% 사과주스를 제공하는 뛰어난 효과가 있다.
