PROBLEM TO BE SOLVED: To provide a functional composition having aging odor inhibiting action, anticancer action and visual function improvement action, and a health food and a cosmetic containing the composition.SOLUTION: A functional composition containing grape seed extract powder is obtained by a production method comprising the steps of: (1) immersing at least one kind of grape seed in 20 to 30°C of water (2) pulling up the immersed grape seed, and air-drying the grape seed in air (3) performing low temperature treatment of the grape seed in air at 40°C or less at the time when a surface of 5 to 30% of the grape seed rises 1 to 2 mm (4) pulverizing the low temperature treated grape seed after drying (5) extracting grape seed powder using any one of water, ethanol or mixed solvent of water and ethanol, thereby obtaining an extraction fraction containing a high molecular component having 3500 to 4500 of molecular weight and (6) pulverizing the obtained extraction fraction containing the high molecular component after drying.COPYRIGHT: (C)2014,JPO&INPIT【課題】加齢臭抑制作用、抗がん作用及び視覚機能改善作用を有する機能性組成物並びに該組成物を含有する健康食品及び化粧品を提供する。【解決手段】下記の工程1~6からなる製法により得られるブドウ種子抽出物粉末を含有する機能性組成物。(1)1種以上のブドウの種子を20~30℃の水に浸漬させる(2)浸漬させたブドウ種子を引き上げ、空気中で自然乾燥させる(3)ブドウ種子の表面の5~30%が1~2mm隆起した時点で、このブドウ種子を空気中にて40℃以下で低温処理する(4)低温処理したブドウ種子を乾燥後粉末化する(5)水、エタノール又は水とエタノールの混合溶媒のいずれかでブドウ種子粉末を抽出して分子量3500~4500の高分子成分を含む抽出画分を得る(6)得られた高分子成分を含む抽出画分を乾燥後粉末化する【選択図】図3
