PLoS One August 2024 PMID 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.

Kazuhiko Uchida, Kohji Meno, Tatsumi Korenaga, Shan Liu, Hideaki Suzuki, Yoshitake Baba, Chika Tagata, Yoshiharu Araki, Shuto Tsunemi, Kenta Aso, Shun Inagaki, Sae Nakagawa, Makoto Kobayashi, Tatsuyuki Kakuma, Takashi Asada

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Mentions

63
Peak: 7 in Sep 2024
across 6 sources since Dec 2023

Extended reach

306,114
potential audience

Total likes

7,148

Video views

267,734

Mentions per month

Dec 2023 – Sep 2025

Where it's discussed

  • News41 articles
  • X / Twitter12 posts
  • Blogs4 articles
  • YouTube3 videos
  • Facebook2 posts
  • Bluesky1 posts

AI synopsis

What people are saying

Discussions commonly cite the research’s conclusion that regularly consuming matcha green tea may enhance sleep quality and emotional perception in seniors with cognitive issues, with language reflecting subtle optimism. For example, users mention the study as a 'potential breakthrough' and 'simple intervention,' which indicates moderate engagement and perceived impact, driven by the tone of exploring health improvements and longevity benefits.

AgreementModerate agreement

Most discussions align positively with the study’s findings, highlighting potential benefits of matcha for sleep and emotional perception in older adults.

InterestModerate interest

The social discussions show moderate curiosity, focusing on the health benefits and practical applications of matcha.

EngagementModerate engagement

Participants reference the research methodology and implications, suggesting active involvement in understanding its significance.

ImpactModerate impact

The discussions imply that the study could influence health practices and awareness about nutritional interventions for cognitive decline.

Abstract in brief

  • Regular matcha green tea intake may enhance emotional perception and sleep quality in older adults experiencing mild cognitive decline, according to a 12-month clinical study.
  • While cognitive tests like the Montreal Cognitive Assessment showed no significant improvements, participants consuming matcha experienced better social interactions and sleep patterns.
  • The study highlights the potential of matcha as a simple, culturally accepted nutritional intervention to support emotional and sleep health in aging populations at risk of dementia.]

Top posts

Most liked on X and Bluesky
Jose Antonio PhD
@JoseAntonioPhD · X

The present study suggests regular consumption of matcha could improve emotional perception and sleep quality in older adults with mild cognitive decline. A randomized controlled study over 12 months. https://t.co/Yx7x0e4tZp

Sep 3, 2024 · 1 like · 1 share · 22,202 followers View post →
Researching the Brain
@Brain_Database · X

Effect of Matcha green tea on cognitive functions and sleep quality in elderly adults with cognitive decline: a randomized controlled study over 12 months https://t.co/aScqzRqiPN

Dec 17, 2023 · 1 like · 1,037 followers View post →
SydneyJim
@sydneyjim.mastodon.social.ap.brid.gy · Bluesky

日本の認知機能低下の高齢者を対象とした1年間の研究では、抹茶を飲むと参加者の感情認識と睡眠の質が改善されることがわかりました。認知機能と日常生活能力は影響を受けませんでした。 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0309287 #抹茶 #健康

Apr 25, 2025 · 1 like View post →
ぼうくん | VoQn
@VoQn · X

こっち方面(健康面に良くて脳機能の維持に役立つ的なインフォ)のバズと、元々あったスイーツフレーバー人気の確立の悪魔合体で変なフィーバーが起きとるんか https://t.co/AQReYUoINF

Sep 15, 2025 · 9,135 followers View post →
Gerard Hough
@GerardHough · X

Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline: A randomized controlled study over 12 months "may offer a simple yet effective for cognitive enhancement and dementia prevention" https://t.co/Uz3ltKbNax

Sep 27, 2024 · 1,737 followers View post →
Laszlo Levay Trump best president
@levis3331 · X

The Shocking Science Behind Matcha https://t.co/Sy1LIkUb2t via @YouTube

Sep 16, 2025 · 1,656 followers View post →

All mentions

Laszlo Levay Trump best president
@levis3331 · X

The Shocking Science Behind Matcha https://t.co/Sy1LIkUb2t via @YouTube

Sep 16, 2025 · 1,656 followers View post →
ぼうくん | VoQn
@VoQn · X

こっち方面(健康面に良くて脳機能の維持に役立つ的なインフォ)のバズと、元々あったスイーツフレーバー人気の確立の悪魔合体で変なフィーバーが起きとるんか https://t.co/AQReYUoINF

Sep 15, 2025 · 9,135 followers View post →
めめまる
@mememaru_im · X

老化が気になってきたけど、何から始めたらいいかわからない人は、朝の一杯を抹茶がオススメ。 1日2 g×12 ヶ月臨床研究で ◆感情認知↑ ◆睡眠質↑傾向 https://t.co/2glzN92bUi

May 2, 2025 · 9 followers View post →
SydneyJim
@sydneyjim.mastodon.social.ap.brid.gy · Bluesky

日本の認知機能低下の高齢者を対象とした1年間の研究では、抹茶を飲むと参加者の感情認識と睡眠の質が改善されることがわかりました。認知機能と日常生活能力は影響を受けませんでした。 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0309287 #抹茶 #健康

Apr 25, 2025 · 1 like View post →
Trilingue
@Noctusion · X

The Drink That Keeps Your Brain Young https://t.co/VmGmzjINqj via @YouTube

Mar 14, 2025 · 485 followers View post →
Gerard Hough
@GerardHough · X

Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline: A randomized controlled study over 12 months "may offer a simple yet effective for cognitive enhancement and dementia prevention" https://t.co/Uz3ltKbNax

Sep 27, 2024 · 1,737 followers View post →
CNELM
@CNELM1 · X

https://t.co/0THDSUgIBU Japanese researchers recently evaluated the potential cognitive benefits of matcha green tea for older adults and found may help with social cognition and sleep. #cnelm #NutritionalTherapy #nutritionaltherapypractitioner #nutritionist #nutritiontips https://t.co/zqG81WnO8m

Sep 16, 2024 · 925 followers View post →
Longevity Protocol
@LongevityProto · X

Drinking matcha green tea daily help older adult with cognitive decline improve their sleep & emotional perception Study: https://t.co/BgczEDxs2J

Sep 9, 2024 · 8 followers View post →
Mehmet Arif Mirasoğlu
@Mehmet_1326 · X

https://t.co/71icFDhHnM

Sep 7, 2024 · 912 followers View post →
中武 壮以知
@soichinakatake · X

「抹茶を定期的に摂取すると、認知機能の低下を経験している高齢者の感情認識と睡眠の質が向上する可能性」 Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline https://t.co/MEb0QEptsg

Sep 3, 2024 · 139 followers View post →
Mind Your Science!
@MindYourSci · X

RT @JoseAntonioPhD: The present study suggests regular consumption of matcha could improve emotional perception and sleep quality in older…

Sep 3, 2024 · 1 share · 132 followers View post →
Jose Antonio PhD
@JoseAntonioPhD · X

The present study suggests regular consumption of matcha could improve emotional perception and sleep quality in older adults with mild cognitive decline. A randomized controlled study over 12 months. https://t.co/Yx7x0e4tZp

Sep 3, 2024 · 1 like · 1 share · 22,202 followers View post →
Researching the Brain
@Brain_Database · X

Effect of Matcha green tea on cognitive functions and sleep quality in elderly adults with cognitive decline: a randomized controlled study over 12 months https://t.co/aScqzRqiPN

Dec 17, 2023 · 1 like · 1,037 followers View post →