PURPOSE: A food and beverage composition containing large black glutinous germ rice extract is provided to offer improved antioxidant activity of the large black glutinous germ rice extract. CONSTITUTION: A food and beverage composition contains 0.08-0.12 parts of large black glutinous germ rice extract by weight, 0.8-1.2 parts of citric acid by weight, 80-120 parts of oligosaccharide by weight, 1-3 parts of Japanese apricot concentrate by weight, 0.5-1.5 parts of taurine by weight, and the balance of purified water; and stirring and heating the mixture at 80-90 deg C for 50-70 minutes, and filtering. Large black glutinous germ rice is selected from large black glutinous germ regular rice, large black glutinous germ brown rice, or large black glutinous germ germinated brown rice.본 발명은 흑찰거대배아미 추출물을 유효성분으로 함유하는 항산화 활성 증진용 식음료 조성물, 상기 식음료 조성물의 제조방법 및 상기 식음료 조성물을 함유한 식품에 관한 것이다.