^○Shin Nabatame^1,2 (1.Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan, 2.Epilepsy Center, Osaka University Hospital, Suita, Japan)

^○Takahiro Kanno (R&D Total Oversight Department / R&D Div. / Meiji Co., Ltd.)

^○Naoko Nagai¹, Shin Nabatame^2,3 (1.Division of Nutritional Management, Osaka University Hospital, Suita, Japan, 2.Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan, 3.Epilepsy Center, Osaka University Hospital, Suita, Japan)

^○Rika Suzumura¹, Tohru Okanishi², Keishiro Sato³, Shingo Numoto³, Ayataka Fujimoto³ (1.TheDepartment of Nutrition, Seirei Hamamatsu General hospital, Hamamatsu, Japan, 2.Division of Child Neurology,Tottori University,Yonago,Japan, 3.Comprehensive Epilepsy Center, Seirei Hamamatsu General hospital, Hamamatsu, Japan)

^○Sayoko Moriyama (Patients & families group of Glut1 deficiency syndrome)

^○Ruby Kuroiwa (Dravet Syndrome JP, Tokyo, Japan)