1. Nutrition and Health
Department, Food Science Research Institute, Fuji Oil Company Ltd., 1 Sumiyoshi-cho, Izumisano-shi,
Osaka 598-8540, Japan
2. Department of Pharmacology, Nihon Pharmaceutical University, 10281
Komuro, Ina-machi, Kita-Adachi-Gun, Saitama 362-0806, Japan