JAMA Ophthalmol June 2018 PMID 29710322

Effects of Milk vs Dark Chocolate Consumption on Visual Acuity and Contrast Sensitivity Within 2 Hours: A Randomized Clinical Trial.

Jeff C Rabin, Nirmani Karunathilake, Korey Patrizi

Mentions

121
Peak: 4 in Jan 2021
across 5 sources since May 2018

Extended reach

33,349
potential audience

Total likes

210

Video views

16,055

Mentions per month

May 2018 – Aug 2025

Where it's discussed

  • News81 articles
  • Facebook27 posts
  • X / Twitter6 posts
  • Blogs5 articles
  • YouTube2 videos

AI synopsis

What people are saying

The group shows a generally supportive attitude toward the article, with examples like 'Let us eat Chocolate ~ several times daily!!' indicating enthusiasm, and detailed references to the research's implications on visual acuity and contrast sensitivity. The tone varies from casual to somewhat analytical, reflecting a moderate level of involvement and acknowledgement of the study's significance.

AgreementModerate agreement

Most discussions seem to support or agree with the findings, especially by emphasizing positive effects of dark chocolate on visual functions.

InterestModerate interest

The posts show moderate interest, with some expressing enthusiasm for incorporating dark chocolate into daily routines.

EngagementModerate engagement

Discussions delve into personal habits and interpretation of results, indicating a fair level of engagement.

ImpactNeutral impact

While some posts highlight the potential benefits, overall impact is moderate, with some recognizing the findings' novelty but not widespread implications.

Abstract in brief

  • Dark chocolate consumption led to a significant improvement in small-letter contrast sensitivity compared to milk chocolate, suggesting better visual performance in specific areas shortly after eating.
  • There was a slight increase in large-letter contrast sensitivity and a small improvement in visual acuity after eating dark chocolate, but these changes were less pronounced and less statistically significant.
  • Overall, eating dark chocolate may have short-term benefits for certain aspects of visual function, possibly due to its effects on blood flow and cognition.

Top posts

Most liked on X and Bluesky
Sayuri Abe-Hiraishi
@sy_littlelily · X

ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! https://t.co/yM4j5C1vuE

Jan 27, 2021 · 53 likes · 4 shares · 8,245 followers View post →
スポーツトレーナーつつみ
@jumpout_trainer · X

RT @sy_littlelily: ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! h…

Jan 27, 2021 · 4 shares · 7,712 followers View post →
ききっち
@kikitti0314 · X

RT @sy_littlelily: ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! h…

Jan 27, 2021 · 4 shares · 1,176 followers View post →
元木博文 / ピラティス・パーソナルトレーナー
@motoki2921 · X

RT @sy_littlelily: ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! h…

Jan 27, 2021 · 4 shares · 56 followers View post →
A Thomas
@Cruzysmama623 · X

Effects of Milk vs Dark Chocolate Consumption on Visual Acuity and Contrast Sensitivity https://t.co/UoApDaO75P

May 24, 2020 · 40 followers View post →
Shelley Rae Solin
@RaeShelley · X

Let us eat Chocolate ~ several times daily!! Effects of Milk vs Dark Chocolate Consumption on Visual Acuity and Contrast Sensitivity https://t.co/qJQCWkmmwi via @JAMAOphth part of @JAMANetwork

Nov 16, 2021 · 34 followers View post →

All mentions

Dark Chocolate Enhances Vision Short-Term Benefits

Contrast sensitivity and visual acuity were significantly higher 2 hours after consuming dark chocolate compared with milk chocolate, suggesting short-term visual performance benefits. Further research is needed to…

VHFILM · May 5, 2018 576 views
Shelley Rae Solin
@RaeShelley · X

Let us eat Chocolate ~ several times daily!! Effects of Milk vs Dark Chocolate Consumption on Visual Acuity and Contrast Sensitivity https://t.co/qJQCWkmmwi via @JAMAOphth part of @JAMANetwork

Nov 16, 2021 · 34 followers View post →
元木博文 / ピラティス・パーソナルトレーナー
@motoki2921 · X

RT @sy_littlelily: ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! h…

Jan 27, 2021 · 4 shares · 56 followers View post →
スポーツトレーナーつつみ
@jumpout_trainer · X

RT @sy_littlelily: ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! h…

Jan 27, 2021 · 4 shares · 7,712 followers View post →
ききっち
@kikitti0314 · X

RT @sy_littlelily: ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! h…

Jan 27, 2021 · 4 shares · 1,176 followers View post →
Sayuri Abe-Hiraishi
@sy_littlelily · X

ダークチョコレートを食べると、短期的視力向上につながる?72%カカオのチョコを食べた1時間45分後に計測した視力は、ミルクチョコを食べた場合より優位に高かったそうな(20/12 vs 20/15)。血流や神経活動促進するからか?面白い! https://t.co/yM4j5C1vuE

Jan 27, 2021 · 53 likes · 4 shares · 8,245 followers View post →
A Thomas
@Cruzysmama623 · X

Effects of Milk vs Dark Chocolate Consumption on Visual Acuity and Contrast Sensitivity https://t.co/UoApDaO75P

May 24, 2020 · 40 followers View post →