1. Graduate
School for Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Shimogamo Hangi-cho, Sakyo-ku, Kyoto 606-8522, Japan
2. Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
3. Laboratory
of Food and Nutritional Sciences, Faculty of Nutrition, Kobe Gakuin University, Nishi-ku, Kobe, Hyogo 651-2180, Japan
4. Cooperative
Research Center of Life Sciences, Kobe Gakuin University, Chuo-ku, Kobe, Hyogo 651-8586, Japan