[1] Nippon Flour Mills Co Ltd, Innovat Ctr, 5-1-3 Midorigaoka, Atsugi, Kanagawa 2430041, Japan
[2] Univ Tsukuba, Alliance Res North Africa ARENA, 1-1-1 Tennodai, Tsukuba, Ibaraki 3058572, Japan
[3] Univ Tsukuba, Fac Life & Environm Sci, 1-1-1 Tennodai, Tsukuba, Ibaraki 3058572, Japan
[4] Inst Community Life Sci Co Ltd, Social Epidemiol Inst, Matsuyama, Ehime 7911102, Japan