<p>This study investigated the association between green tea or coffee consumption with cerebral white matter lesions and hippocampal and total brain volumes among 8766 community-dwelling participants recruited from the Japan Prospective Studies Collaboration for Aging and Dementia between 2016 and 2018. A Food Frequency Questionnaire was used to assess green tea and coffee consumption, whereas brain magnetic resonance imaging was performed to assess cerebral white matter lesions, hippocampal volume, and total brain volume. Multivariable-adjusted analysis revealed significant correlations between fewer cerebral white matter lesions and higher green tea consumption, whereas no significant differences were found between green tea consumption and hippocampal or total brain volume. Regarding coffee consumption, no significant differences were observed in cerebral white matter lesions or hippocampal or total brain volumes. Hence, higher green tea consumption was associated with fewer cerebral white matter lesions, suggesting that it may be useful in preventing dementia.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Green tea consumption and cerebral white matter lesions in community-dwelling older adults without dementia

  • Shutaro Shibata,
  • Moeko Noguchi-Shinohara,
  • Ayano Shima,
  • Taro Ozaki,
  • Yuta Usui,
  • Yasuyuki Taki,
  • Kazuhiro Uchida,
  • Takanori Honda,
  • Jun Hata,
  • Tomoyuki Ohara,
  • Tatsuya Mikami,
  • Tetsuya Maeda,
  • Masaru Mimura,
  • Kenji Nakashima,
  • Jun-ichi Iga,
  • Minoru Takebayashi,
  • Toshiharu Ninomiya,
  • Kenjiro Ono,
  • Mao Shibata,
  • Masato Akiyama,
  • Shigeyuki Nakaji,
  • Koichi Murashita,
  • Kaori Sawada,
  • Shintaro Yokoyama,
  • Naoki Ishizuka,
  • Hiroshi Akasaka,
  • Yasuo Terayama,
  • Hisashi Yonezawa,
  • Junko Takahashi,
  • Kazuo Iwasa,
  • Sohshi Yuki-Nozaki,
  • Masahito Yamada,
  • Shogyoku Bun,
  • Hidehito Niimura,
  • Ryo Shikimoto,
  • Hisashi Kida,
  • Yasuyo Fukada,
  • Hisanori Kowa,
  • Toshiya Nakano,
  • Kenji Wada,
  • Masafumi Kishi,
  • Tomoki Ozaki,
  • Ayumi Tachibana,
  • Yuta Yoshino,
  • Shu-ichi Ueno,
  • Naoto Kajitani,
  • Yusuke Miyagawa,
  • Tomohisa Ishikawa,
  • Seiji Yuki,
  • Ryuji Fukuhara,
  • Asuka Koyama,
  • Mamoru Hashimoto,
  • Manabu Ikeda,
  • Yoshihiro Kokubo,
  • Midori Esaki,
  • Yasuko Tatewaki,
  • Benjamin Thyreau,
  • Hisako Yoshida,
  • Kaori Muto,
  • Yusuke Inoue,
  • Izen Ri,
  • Yukihide Momozawa,
  • Chikashi Terao,
  • Michiaki Kubo,
  • Yutaka Kiyohara

摘要

This study investigated the association between green tea or coffee consumption with cerebral white matter lesions and hippocampal and total brain volumes among 8766 community-dwelling participants recruited from the Japan Prospective Studies Collaboration for Aging and Dementia between 2016 and 2018. A Food Frequency Questionnaire was used to assess green tea and coffee consumption, whereas brain magnetic resonance imaging was performed to assess cerebral white matter lesions, hippocampal volume, and total brain volume. Multivariable-adjusted analysis revealed significant correlations between fewer cerebral white matter lesions and higher green tea consumption, whereas no significant differences were found between green tea consumption and hippocampal or total brain volume. Regarding coffee consumption, no significant differences were observed in cerebral white matter lesions or hippocampal or total brain volumes. Hence, higher green tea consumption was associated with fewer cerebral white matter lesions, suggesting that it may be useful in preventing dementia.