PURPOSE: A producing method of an anti-obesity drink composition is provided to use extracts of cornus fruit and Rubi fructus with an excellent anti-obesity effect.CONSTITUTION: An anti-obesity drink composition contains 12.78wt% of Rubi fructus extract, 16.43wt% of cornus fruit extract, 0.01wt% of steviten fresh, 1.9wt% of polydextrose, 0.82wt% of brown rice vinegar, 0.27wt% of vitamin C, 0.033wt% of citric acid, 2.75wt% of cyclodextrin, 2.4wt% of liquid fructose, and 62.71wt% of purified water.COPYRIGHT KIPO 2013[Reference numerals] (AA) Rosemary (BB) Cornus fruit (CC) Sage (DD) Wild chrysanthemum (EE) Dried orange peel (FF) Peppermint (GG) Rubi fructus (HH) Curcuma zedoaria (II) Saponaria (JJ) Amoressence (KK) Vera (LL) &lsqbreference&rsqb DPPH activation of water extract본 발명은 항비만 소재를 탐색하여 항비만 효능이 뛰어난 복분자 추출물과 산수유 추출물을 유효성분으로 함유하는 항비만 음료조성물과 그 제품을 제공하는 뛰어난 효과가 있다.