*Wakana Harada¹ (1. Kawasaki City College of Nursing)

*Shun Yoshikoshi¹, Keigo Hinakura¹, Ryota Sakurai¹, Hisashi Kawai¹, Hiroyuki Sasai¹, Maki Shirobe¹, Keiko Motokawa¹, Tomoko Wakui¹, Shuichi Obuchi¹, Shuichi Awata ¹, Yoshinori Fujiwara¹ (1. Tokyo Metropolitan Institute for Geriatrics and Gerontology)

*Lulu Akao¹, Toshiki Hata^2,3, Miki Narita^2,4, Shinji Watanabe⁶, Chizuko Furuya⁶, Satoshi Seino^2,5, Yoshinori Fujiwara², Shoji Shinkai¹ (1. Kagawa Nutrition University, 2. Tokyo Metropolitan Institute for Geriatrics and Gerontology, 3. University of Shizuoka, 4. Tokyo Online University, 5. Yamagata University, 6. The Nisshin OilliO Group, Ltd.)

*REIKO NISHICHI¹, KAZUKO SONODA¹, AKIKO TAOKA², TOYOKO FURUTA² (1. Faculty of Nursing Daiichi Univercity of Pharmacy, 2. Faculty of Health Science Osaka Aoyama Univercity)

*Yumiko Chiba¹, Mariko Takano¹, Fumi Hayashi¹, Hiromi Ishida¹, Terue Kawabata¹, Yukari Takemi¹ (1. Graduate School of Kagawa Nutrition Univ.)