J Sci Food Agric August 2020 PMID 32337737

Swelling properties of roasted coffee particles.

Verena Bernadette Hargarten, Michael Kuhn, Heiko Briesen

Mentions

15
Peak: 2 in Jan 2021
across 3 sources since Apr 2020

Extended reach

1,402,915
potential audience

Total likes

16,169

Video views

1,365,833

Mentions per month

Apr 2020 – Jun 2022

Where it's discussed

  • X / Twitter7 posts
  • News6 articles
  • YouTube2 videos

AI synopsis

What people are saying

The analysis reflects moderate agreement, as posts like 'seems like the appropriate time to post this video i just watched and agree with for the most part' demonstrate general support. Interest is moderate, with some participants discussing practical tips for brewing Moka coffee, such as avoiding over-extraction and using fresh water, while others mention brand preferences, indicating a focus on application rather than scientific details. Engagement appears to be surface-level with users sharing personal experiences or simple opinions, which limits the overall impact beyond everyday brewing practices.

AgreementModerate agreement

Most participants show general agreement with the publication, especially when discussions align with the study's findings about coffee swelling and optimal brewing techniques.

InterestModerate interest

The posts indicate a moderate level of interest; some mention practical implications like brewing methods, but few delve deeply into the scientific aspects.

EngagementModerate engagement

Participants engage with the content through brief comments and shared experiences, such as about Moka pot usage, but there's limited in-depth analysis or technical discussion.

ImpactNeutral impact

The overall impact seems modest, mostly influencing personal coffee preparation routines rather than broad academic or industrial change.

Abstract in brief

  • The study investigates how roasted coffee particles swell when exposed to water, showing a size increase of about 15%, with swelling happening quickly within 30 seconds and completing in about 4 minutes, which aligns with typical brewing times.
  • Factors like initial particle size and roasting degree do not significantly affect the swelling, and the shape of the particles remains unchanged despite the increase in size.
  • The research highlights that particle erosion and degassing influence swelling measurements, offering a clearer understanding of wetting effects during brewing and aiding in optimizing coffee extraction processes.]

Top posts

Most liked on X and Bluesky
CivilLizard
@CivilLizard · X

Why your Moka pot tastes bad https://t.co/BoyPLZk27O

Jul 31, 2021 · 1 like · 2,870 followers View post →
ooh! little heat in that corn dip!
@eightfoldpathPM · X

seems like the appropriate time to post this video i just watched and agree with for the most part https://t.co/jH5wWDGGrB

Dec 13, 2020 · 1 like · 1,496 followers View post →
Nick Ang
@nickang · X

@brunowinck Local brands? Interesting. Are the original Bialetti ones out of your price range? Those are really hi-q. Here: https://t.co/sqfZxYRmyh

Oct 1, 2020 · 1 like · 308 followers View post →
capibarameme
@capibarameme · X

@cfllm89 @AprendizDe_Vago @fakeuniverse @medioporfiao Por favor no hiervan desde cero su café en moka, solo van a sobre extraer y les quedará amargo. El amigo aprendiz de vago was right https://t.co/Nh5XChV5g7

Jan 7, 2021 · 14,273 followers View post →
capibarameme
@capibarameme · X

@medioporfiao @fakeuniverse Funfact, el hueón que se enojó estaba mal. La mejor manera de usar una moka es con agua recién hervida o casi, así no sobre calientas el café https://t.co/Nh5XChV5g7

Jan 7, 2021 · 14,273 followers View post →
Gohsuke Takama
@gohsuket · X

|・ω・`)フム "Why your Moka pot tastes bad" on YouTube - https://t.co/VPjU0HtHmk

Mar 27, 2021 · 2,974 followers View post →

All mentions

Believe it or not George isn't at home
@vallejothomsen · X

@MarcelaSaebL https://t.co/2Siv8Wownb

Jun 28, 2022 · 829 followers View post →
CivilLizard
@CivilLizard · X

Why your Moka pot tastes bad https://t.co/BoyPLZk27O

Jul 31, 2021 · 1 like · 2,870 followers View post →
Gohsuke Takama
@gohsuket · X

|・ω・`)フム "Why your Moka pot tastes bad" on YouTube - https://t.co/VPjU0HtHmk

Mar 27, 2021 · 2,974 followers View post →
capibarameme
@capibarameme · X

@cfllm89 @AprendizDe_Vago @fakeuniverse @medioporfiao Por favor no hiervan desde cero su café en moka, solo van a sobre extraer y les quedará amargo. El amigo aprendiz de vago was right https://t.co/Nh5XChV5g7

Jan 7, 2021 · 14,273 followers View post →
capibarameme
@capibarameme · X

@medioporfiao @fakeuniverse Funfact, el hueón que se enojó estaba mal. La mejor manera de usar una moka es con agua recién hervida o casi, así no sobre calientas el café https://t.co/Nh5XChV5g7

Jan 7, 2021 · 14,273 followers View post →
ooh! little heat in that corn dip!
@eightfoldpathPM · X

seems like the appropriate time to post this video i just watched and agree with for the most part https://t.co/jH5wWDGGrB

Dec 13, 2020 · 1 like · 1,496 followers View post →
Nick Ang
@nickang · X

@brunowinck Local brands? Interesting. Are the original Bialetti ones out of your price range? Those are really hi-q. Here: https://t.co/sqfZxYRmyh

Oct 1, 2020 · 1 like · 308 followers View post →
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