1. Laboratory
of Nutrition Chemistry, Department of Bioscience and Biotechnology,
Faculty of Agriculture, Graduate School of Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
2. R&D Division, Kewpie Corporation, Sengawa Kewport, 2-5-7 Sengawa-cho, Chofu-shi, Tokyo 182-0002, Japan