An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Murakami H, Yoshimura E, Ishikawa-Takata K, Hasegawa Y, Kubota T, Tsuboyama-Kasaoka N, Nishi N, Yokoyama Y, Yaegashi Y, Sakata K, Kobayashi S, Miyachi M, Tokudome S.Murakami H, et al.Nihon Koshu Eisei Zasshi. 2013 Apr;60(4):222-30.Nihon Koshu Eisei Zasshi. 2013.PMID: 23909189Free article.Japanese.
Nishi N, Yoshimura E, Ishikawa-Takata K, Tsuboyama-Kasaoka N, Kubota T, Miyachi M, Tokudome S, Yokoyama Y, Sakata K, Kobayashi S, Ogawa A.Nishi N, et al.J Epidemiol. 2013 Sep 5;23(5):376-81. doi: 10.2188/jea.je20130025. Epub 2013 Aug 10.J Epidemiol. 2013.PMID: 23933622Free PMC article.
Tsubota-Utsugi M, Imai E, Nakade M, Matsumoto T, Tsuboyama-Kasaoka N, Nishi N, Tsubono Y.Tsubota-Utsugi M, et al.J Nutr Sci Vitaminol (Tokyo). 2013;59(4):310-6. doi: 10.3177/jnsv.59.310.J Nutr Sci Vitaminol (Tokyo). 2013.PMID: 24064731Free article.
Tsubota-Utsugi M, Nakade M, Imai E, Tsuboyama-Kasaoka N, Nozue M, Umegaki K, Yoshizawa T, Okuda N, Nishi N, Takimoto H.Tsubota-Utsugi M, et al.J Nutr Sci Vitaminol (Tokyo). 2013;59(6):576-83. doi: 10.3177/jnsv.59.576.J Nutr Sci Vitaminol (Tokyo). 2013.PMID: 24477257Free article.
Tsuboyama-Kasaoka N, Takizawa A, Tsubota-Utsugi M, Nakade M, Imai E, Kondo A, Yoshida K, Okuda N, Nishi N, Takimoto H.Tsuboyama-Kasaoka N, et al.J Nutr Sci Vitaminol (Tokyo). 2013;59(6):584-95. doi: 10.3177/jnsv.59.584.J Nutr Sci Vitaminol (Tokyo). 2013.PMID: 24477258Free article.
Yoshimura E, Ishikawa-Takata K, Murakami H, Tsuboyama-Kasaoka N, Tsubota-Utsugi M, Miyachi M, Yokoyama Y, Sakata K, Kobayashi S, Ogawa A, Nishi N.Yoshimura E, et al.BMC Geriatr. 2016 Jan 27;16:30. doi: 10.1186/s12877-016-0203-8.BMC Geriatr. 2016.PMID: 26818190Free PMC article.