Green tea consumption and dementia risk in community-dwelling Japanese people aged 40–74 years: A 12-year cohort study
Higher consumption of green tea is independently associated with a lower risk of dementia. Although green tea was found to be beneficial, excessive consumption of both green tea and coffee is not recommended for the prevention of dementia.
Authors
- Rieko Oshiki
- Ryosaku Kobayashi
- Osamu Yamazaki (ORCID: https://orcid.org/0000-0002-4251-403X)
- Kaori Kitamura (ORCID: https://orcid.org/0000-0003-1480-5777)
- Keiko Kabasawa (ORCID: https://orcid.org/0000-0002-3665-9996)
- Shoichiro Tsugane
- Toshiko Saito
- Kazutoshi Nakamura (ORCID: https://orcid.org/0000-0002-8618-7632)
- Kei Watanabe (ORCID: https://orcid.org/0000-0002-8743-7074)
- Akemi Takahashi
- Yumi Watanabe (ORCID: https://orcid.org/0000-0002-9046-3249)
- Ribeka Takachi (ORCID: https://orcid.org/0009-0000-8422-4375)
- Rikuto Kaise
Institutions
- Niigata University of Rehabilitation (JP)
- Niigata University Medical and Dental Hospital (JP)
- Chiba Prefectural Government (JP)
- Niigata University (JP)
- International University of Health and Welfare (JP)
- Nara Women's University (JP)
Publication Details
- Journal
- The journal of nutrition health & aging
- Published
- 2025-06-24
- DOI
- https://doi.org/10.1016/j.jnha.2025.100615
- Citations
- 1
- Primary Topic
- Tea Polyphenols and Effects
- Type
- article
- Field-Weighted Citation Impact
- 1.47
Funders
- National Cancer Center
- Japan Society for the Promotion of Science