Skip to content
Catalyst

PapersPMID:39213264

Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline: A randomized controlled study over 12 months.

PloS one2024The record ↗

  1. Finding, moderate evidenceno difference foundMontreal Cognitive Assessment total score

No finding here moved its endpoint.

What did not

1 findingHow to read these marks →
  • “Other cognitive functions including the primary outcomes (MoCA-J and ADCS-MCI-ADL) showed no significant changes in the matcha group compared with the placebo control group.”
    Study
    RCT
    Duration
    12 months
    Interests
    An author is affiliated with a producer
    Dose studied
    nine capsules daily, equivalent to 2 g matcha
    Population
    Japanese community-dwelling adults aged 60 to 85 with subjective cognitive decline or mild cognitive impairment; randomised, double-blind, placebo-controlled, 12 months

Study record

Design
randomised controlled trial
Species
human
Population
Older adults aged 60-85 years with subjective cognitive decline or mild cognitive impairment; matcha green tea powder (Camellia sinensis) 2 g/day versus cornstarch placebo
Participants
99
Comparator
placebo
Duration
365 days
Endpoints measured
29