PROBLEM TO BE SOLVED: To provide a perfume compound and a novel flavor imparting or promoting agent including the compound that can endow oiliness feeling of full of natural feeling of grilled chicken, roast meat or the like to a drinking and eating product, especially the drinking and eating product having flavor of cooking meat and a flavor imparting or promoting agent composition including the flavor imparting or promoting agent.SOLUTION: (Z)-pentadecenal (position of double bond is 7th position-10th position) can impart or promote an aroma characteristic such as oiliness feeling of full of natural feeling being trace-added to a drinking and eating product having citrus flavor of orange, lemon or the like other than cooking meat such as grilled chicken and roast meat and is useful as a flavor imparting or promoting agent or a blending material of a flavor imparting or promoting agent composition.COPYRIGHT: (C)2014,JPO&INPIT【課題】飲食品、特に加熱調理肉の風味を有する飲食品に、焼き鳥、焼肉などの天然感あふれるオイリー感を賦与することができる香料化合物および該化合物を含有する新規な香味付与乃至増強剤、ならびに、香味付与乃至増強剤を含有させた香味付与乃至増強剤組成物を提供すること。【解決手段】(Z)-ペンタデセナール(二重結合の位置が、7位~10位のもの)は焼き鳥、焼肉、などの加熱調理肉の他、オレンジやレモンなどの柑橘系の風味を有する飲食品に極微量添加することにより天然感ふれるオイリー感などの香気特性を付与乃至増強することができ、香味付与乃至増強剤として、また、香味付与乃至増強剤組成物の調合素材として有用である。【選択図】なし
