The present invention relates to an antioxidative composition containing alanine-cysteine-glutamine (ACQ), which is a tripeptide, and the ACQ has an excellent antioxidative effect compared with glutathione (GSH), which is a representative antioxidative tripeptide.La présente invention concerne une composition antioxydante contenant de lalanine-cystéine-glutamine (ACQ), qui est un tripeptide, lACQ ayant un excellent effet antioxydant en comparaison avec du glutathion (GSH), qui est un tripeptide antioxydant représentatif.본 발명은 트리펩타이드인 ACQ(Alanine-Cysteine-Glutamine)를 포함하는 항산화 조성물에 관한 기술로서, ACQ는 대표적인 항산화 트리펩타이드인 GSH(Glutathione)보다 항산화 효과가 우수하다.