| 摘要 |
PROBLEM TO BE SOLVED: To provide a new TRPA stimulant.SOLUTION: There is provided a TRPA stimulant which contains a fatty acid (for example, (10E,12Z)-9-hydroxy-10,12-octadecadienoic acid, (10E,12Z)-9-hydroperoxy-10,12-octadecadienoic acid,(5Z,8Z,11Z,13E)-15-hydroperoxy-5,8,11,13-eicosatetraenoic acid and (4Z,7Z,10Z,13Z,15E,19Z)-17-hydroperoxy-4,7,10,13,15,19-docosahexaenoic acid), which has 12 to 26 carbon atms, one or more carbon-carbon double bonds and one or more functional groups selected from the group consisting of a hydroxyl group or a hydroperoxy group, as an active ingredient. |
