M Kusaba-Nakayama1, M Ki1, M Iwamoto1, R Shibata2, M Sato1, K Imaizumi1
1Laboratory of Nutrition Chemistry, Faculty of Agriculture, Kyushu University, Fukuoka 812-8581, Japan
2Department of Pediatrics, National Minami Fukuoka Chest Hospital, Fukuoka, 812-8581, Japan