The present invention relates to a method of manufacturing a functional beverage including extracts of a balloon flower root and a bamboo as active ingredient and a functional beverage manufactured using the same. The method includes the steps of: (S1) preparing a balloon flower root by trimming (S2) preparing a bamboo by trimming (S3) mixing 20 to 60 wt% of the bamboo obtained in step (S2) with respect to 100 wt% of the balloon flower root prepared in step (S1) (S4) heating and sterilizing the mixture of the balloon flower root and the bamboo mixed in step (S3) (S5) obtaining filtrate by squeezing and filtering the mixture heated and sterilized in step (S4) to remove a solid material and (S6) concentrating the filtrate obtained in step (S5). The functional beverage including the extracts of the balloon flower root and the bamboo as active ingredients and manufactured according to the present invention has an advantage in that a unique unpleasant and bitter taste of the balloon flower root is completely removed, and a gastrointestinal disturbance is prevented, thus preference is improved. In addition, the functional beverage including the extracts of the balloon flower root and the bamboo as active ingredients and manufactured according to the present invention has an excellent effect on anti-oxidation, anti-cancer, and various adult diseases and is remarkably effective on a prevention of bronchial disease and an improvement of digestion. Accordingly, the functional beverage including the extracts of the balloon flower root and the bamboo as active ingredients and manufactured according to the present invention improves the preference as a functional well-being healthy beverage, so that it is expected to be enjoyed by all ages and sexes without reluctance.COPYRIGHT KIPO 2017본 발명은 도라지 및 대나무 추출물을 유효성분으로 하는 기능성 음료의 제조방법 및 이에 따라 제조된 기능성 음료에 관한 것으로, (S1) 도라지를 손질하여 준비하는 단계 (S2) 대나무를 손질하여 준비하는 단계 (S3) 상기 단계 (S1)에서 준비된 도라지 100 중량부에 대하여 상기 단계 (S2)에서 수득된 대나무 20 내지 60 중량부를 혼합하
