Yu ZhangAcademic
nutritional epidemiology researcher at Harvard University
Cited in UK press coverage of health & social care
1 citation
Across 1 topic, first on 27 Aug 2026.
Expertise
Cited on
What they’ve said
“Our study alone can't prove causality, but to our knowledge, it is the best evidence to date looking at coffee and tea intake and cognitive health, and it is consistent with plausible biology.”
nutritional epidemiology researcher at Harvard University · Mental health · 27 Aug 2026 · A couple of teas or coffees a day could lower risk of dementia, scientists say ↗
Source references
- A couple of teas or coffees a day could lower risk of dementia, scientists saytheguardian.com · 27 Aug 2026
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