Food Funct January 2023 PMID 36622248

Effect of flaxseed supplementation on blood pressure: a systematic review, and dose-response meta-analysis of randomized clinical trials.

Lingou Li, Hanzhang Li, Yuzhen Gao, Somayeh Vafaei, Xingyu Zhang, Mei Yang

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Mentions

28
Peak: 6 in Jan 2023
across 5 sources since Jan 2023

Extended reach

63,927
potential audience

Total likes

114

Video views

965

Mentions per month

Jan 2023 – Dec 2025

Where it's discussed

  • X / Twitter15 posts
  • Reddit8 posts
  • YouTube2 videos
  • Facebook2 posts
  • News1 articles

AI synopsis

What people are saying

Discussions consistently reference the systematic review's findings, such as the dose-dependent effects of flaxseed, indicating both interest and engagement in scientific details. Words like 'significant' and 'best effect' emphasize perceived importance, but overall impact appears moderate, as posters focus on ongoing research and potential applications rather than definitive clinical changes.

AgreementModerate agreement

Most discussions agree that flaxseed has a beneficial effect on blood pressure, citing meta-analytical findings and emphasizing dose-response relationships.

InterestHigh interest

The topic clearly captures high interest, as posters highlight the significance of dosage, duration, and potential clinical implications, suggesting relevance to health and nutrition.

EngagementModerate engagement

Comments reference specific methodological details, such as the meta-analysis of multiple trials and the magnitude of blood pressure reductions, indicating thoughtful engagement.

ImpactModerate impact

While the discussions acknowledge potential health benefits, they seem preliminary, with some emphasis on future research and application rather than immediate widespread impact.

Abstract in brief

  • A meta-analysis of 33 clinical trials with 2,427 participants found that flaxseed supplementation significantly lowers both systolic and diastolic blood pressure, especially in studies lasting at least 20 weeks or with higher flaxseed intake (30 g/day).
  • The research suggests that flaxseed could be an effective supplement for managing blood pressure, particularly for individuals with hypertension, those with a BMI between 25-30 kg/m², and in longer-term interventions.
  • Overall, the findings support the potential of flaxseed as an adjunct to routine blood pressure medications, with consistent reductions observed across different flaxseed products used in the trials.

Top posts

Most liked on X and Bluesky
humanOS.me
@humanOS_me · X

A meta-analysis of 33 clinical trials (n=2427 subjects) found that supplementation with flaxseed led to significant reductions in systolic (–3.19 mmHg) and diastolic (–2.61 mmHg) blood pressure, with larger effects in those with hypertension. https://t.co/wP67vbTknW

Feb 13, 2023 · 24 likes · 3 shares · 9,642 followers View post →
John Damianos, M.D.
@john_damianosMD · X

Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks have the best effect. #MedTwitter #diet #nutrition #cardiology #cardiotwitter https://t.co/IeXRhwIRTX https://t.co/WV1luQ5Fwm

Jan 15, 2023 · 22 likes · 7 shares · 24,136 followers View post →
Rhenals Acuña
@DrFisioloco · X

Effect of flaxseed supplementation on blood pressure: a systematic review, and dose–response meta-analysis of randomized clinical trials 2023

Oct 22, 2024 · 2 likes · 4,284 followers View post →
Rhenals Acuña
@DrFisioloco · X

Fuente: Effect of flaxseed supplementation on blood pressure: a systematic review, and dose–response meta-analysis of randomized clinical trials 2023

Oct 12, 2024 · 1 like · 4,284 followers View post →
Michael Joseph
@Nutradvance · X

RT @humanOS_me: A meta-analysis of 33 clinical trials (n=2427 subjects) found that supplementation with flaxseed led to significant reducti…

Feb 13, 2023 · 3 shares · 11,770 followers View post →
#NatureIsTheCure #ImmunesHealth
@natisthecure3 · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jan 16, 2023 · 7 shares · 2,745 followers View post →

All mentions

Emilio Martínez
@egmartinez951 · X

@DrFisioloco https://t.co/8pKH0RrERi

Oct 22, 2024 · 1,407 followers View post →
Rhenals Acuña
@DrFisioloco · X

Effect of flaxseed supplementation on blood pressure: a systematic review, and dose–response meta-analysis of randomized clinical trials 2023

Oct 22, 2024 · 2 likes · 4,284 followers View post →
Rhenals Acuña
@DrFisioloco · X

Fuente: Effect of flaxseed supplementation on blood pressure: a systematic review, and dose–response meta-analysis of randomized clinical trials 2023

Oct 12, 2024 · 1 like · 4,284 followers View post →
DR. Martin SABRY (Jr.)
@martinsabry · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jun 23, 2024 · 7 shares · 1,382 followers View post →
Ralph Bennett
@RBennettIV · X

RT @humanOS_me: A meta-analysis of 33 clinical trials (n=2427 subjects) found that supplementation with flaxseed led to significant reducti…

Feb 13, 2023 · 3 shares · 352 followers View post →
Michael Joseph
@Nutradvance · X

RT @humanOS_me: A meta-analysis of 33 clinical trials (n=2427 subjects) found that supplementation with flaxseed led to significant reducti…

Feb 13, 2023 · 3 shares · 11,770 followers View post →
Biomass Bob
@SentientBlobBob · X

RT @humanOS_me: A meta-analysis of 33 clinical trials (n=2427 subjects) found that supplementation with flaxseed led to significant reducti…

Feb 13, 2023 · 3 shares · 811 followers View post →
Juan Pablo Flores
@JuanPablo_Fs · X

Fuente: https://t.co/lzV4DFd7EX

Feb 13, 2023 · 174 followers View post →
humanOS.me
@humanOS_me · X

A meta-analysis of 33 clinical trials (n=2427 subjects) found that supplementation with flaxseed led to significant reductions in systolic (–3.19 mmHg) and diastolic (–2.61 mmHg) blood pressure, with larger effects in those with hypertension. https://t.co/wP67vbTknW

Feb 13, 2023 · 24 likes · 3 shares · 9,642 followers View post →
CardioTwit
@Goli_Bot · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jan 23, 2023 · 7 shares · 164 followers View post →
Koura Sall
@doclinguere · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jan 16, 2023 · 7 shares · 231 followers View post →
#NatureIsTheCure #ImmunesHealth
@natisthecure3 · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jan 16, 2023 · 7 shares · 2,745 followers View post →
Dr.SGanta@PharmD
@SaiduluGanta · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jan 15, 2023 · 7 shares · 771 followers View post →
Mariana Torres
@maritov3 · X

RT @john_damianosMD: Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks hav…

Jan 15, 2023 · 7 shares · 578 followers View post →
John Damianos, M.D.
@john_damianosMD · X

Flaxseed supplementation ⬇️ blood pressure in a dose-dependent manner. Dose of >30 g day and duration of >20 weeks have the best effect. #MedTwitter #diet #nutrition #cardiology #cardiotwitter https://t.co/IeXRhwIRTX https://t.co/WV1luQ5Fwm

Jan 15, 2023 · 22 likes · 7 shares · 24,136 followers View post →
Dr. Juan Pablo Flores - Facebook
Facebook

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Dec 18, 2025 View →
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