Black tea

Exposure

1 paper1 finding

  • 1 lab in 1 country
  • Funders: National Natural Science Foundation of China and 1 more
  • Humans1

Associations

1

Cognitive function

upin humans1

1 study
  1. Black tea is associated with cognitive function in humans (β 0.78 (95% CI 0.08–1.48)).

    “black tea (β (95% CI): 0.78 (0.08, 1.48)) was positively associated with cognitive function.”

    HumansHigher consumption frequency; rural Qingdaon = 646

    Association between different types of tea consumption frequency and sleep quality with cognitive function among older adults in Qingdao rural area

    Journal of Alzheimer's disease reports21 Aug 2026

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