PROBLEM TO BE SOLVED: To provide a new antioxidant composition with reduced odor derived from a rosemary extract.SOLUTION: An antioxidant composition comprises the following components: (A) a rosemary extract and (B) a plant extract belonging to Anethum graveolens L, and the ratio [(A)/(B)] of the contained masses of the component (A) to the component (B) may be 2-200.COPYRIGHT: (C)2014,JPO&INPIT【課題】ローズマリー抽出物に由来する臭気が低減された新たな抗酸化剤組成物の提供。【解決手段】次の成分(A)及び(B):(A)ローズマリー抽出物、(B)イノンド属に属する植物の抽出物、を含有し、成分(A)と成分(B)との含有質量比[(A)/(B)]が2~200である抗酸化剤組成物。【選択図】なし