1. Division
of Applied Biological Chemistry, Department of Bioscience and Biotechnology,
Faculty of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, Fukuoka 812-8581, Japan
2. Department
of Food and Nutrition, College of Engineering, Daegu University, Gyeongsan 712-714, Korea
3. Food
Research Laboratories, Mitsui Norin Company, Limited, 223-1 Miyabara, Fujieda-shi, Shizuoka 426-0133, Japan