Takahashi Haruya, Kim Young-Il, Hirai Shizuka, Goto Tsuyoshi, Ohyane Chie, Tsugane Taneaki, Konishi Chiaki, Fujii Takashi, Inai Shuji, Iijima Yoko, Aoki Koh, Shibata Daisuke, Takahashi Nobuyuki, Kawada Teruo
Laboratory of Molecular Functions of Food, Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Uji, Kyoto, Japan.
Biosci Biotechnol Biochem. 2011;75(8):1621-4. doi: 10.1271/bbb.110254. Epub 2011 Aug 7.
Peroxisome proliferator-activated receptor-α (PPARα) regulates lipid metabolism. We have reported that tomato fruit contains 9-Oxo-(10E,12E)-octadecadienoic acid (9-Oxo-(10E,12E)-ODA), a PPARα agonist. In this study, we found that various tomato samples contained 9-Oxo-(10E,12Z)-ODA and its 13-Oxo-ODA isomers. Furthermore, several isomers showed structural stability under hot and acidic conditions.
过氧化物酶体增殖物激活受体-α（PPARα）调节脂质代谢。我们已报道番茄果实含有9-氧代-（10E，12E）-十八碳二烯酸（9-氧代-（10E，12E）-ODA），一种PPARα激动剂。在本研究中，我们发现各种番茄样品含有9-氧代-（10E，12Z）-ODA及其13-氧代-ODA异构体。此外，几种异构体在热和酸性条件下表现出结构稳定性。
