J Clin Endocrinol Metab July 2019 PMID 30759251

Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts.

Raymond Noordam, Ashna Ramkisoensing, Nellie Y Loh, Matt J Neville, Frits R Rosendaal, Ko Willems van Dijk, Diana van Heemst, Fredrik Karpe, Constantinos Christodoulides, Sander Kooijman

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Mentions

72
Peak: 21 in Oct 2023
across 5 sources since Apr 2019

Extended reach

527,555
potential audience

Total likes

506

Video views

5,795

Mentions per month

Apr 2019 – Nov 2025

Where it's discussed

  • X / Twitter60 posts
  • News4 articles
  • YouTube3 videos
  • Facebook3 posts
  • Instagram2 posts

AI synopsis

What people are saying

Discussions consistently highlight that bright sunlight, rather than outdoor temperature, is linked to improved insulin sensitivity and lower triglyceride levels, with posts using enthusiastic language like 'interesting,' 'beneficial,' and 'game changer.' The tone and focus reveal strong agreement, high curiosity, and belief in the potential impact of these findings on health strategies.

AgreementStrong agreement

Most discussions agree that bright sunlight positively influences metabolic health, emphasizing findings like enhanced insulin sensitivity and lower triglycerides.

InterestHigh interest

Posts show high interest, with many noting the significance of sunlight exposure and questioning outdoor temperature effects, indicating curiosity and engagement with the topic.

EngagementHigh engagement

Users deeply engage by referencing specific study results, mentioning biological mechanisms, and expressing surprise or enthusiasm, reflecting active discussion and analysis.

ImpactHigh impact

The collective tone suggests the findings could influence health practices and further research priorities, highlighting the importance of sunlight exposure for metabolic health.

Abstract in brief

  • The study examined how outdoor temperature and bright sunlight relate to glucose and lipid metabolism in middle-aged European adults, using data from two cohorts.
  • Findings showed that increased bright sunlight was linked to better insulin sensitivity and lower triglyceride levels in one cohort, while no significant associations with outdoor temperature were found after accounting for sunlight.
  • The results suggest that bright sunlight exposure, rather than outdoor temperature, may play a role in improving metabolic health indicators like insulin sensitivity and triglycerides.]

Top posts

Most liked on X and Bluesky
P.D. Mangan Health & Freedom Maximalist
@Mangan150 · X

Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 150 likes · 23 shares · 294,549 followers View post →
Roger Seheult, MD
@RogerSeheult · X

So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 68 likes · 14 shares · 27,809 followers View post →
humanOS.me
@humanOS_me · X

Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insulin sensitivity, and lower blood triglycerides.

Apr 17, 2019 · 26 likes · 8 shares · 9,645 followers View post →
Roger Seheult, MD
@RogerSeheult · X

And: Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts https://t.co/hrgnm7Cvv0

Mar 21, 2024 · 14 likes · 1 share · 27,809 followers View post →
Live Vitae
@livevitaeuk · X

"Bright sunlight, but not outdoor temperature, might be associated with increased insulin sensitivity and lower triglyceride levels." https://t.co/eInnPjNTgk

Jan 1, 2023 · 10 likes · 1 share · 13,058 followers View post →
scribbler Of Oz
@_marching_Ents_ · X

And here is the earlier study Medcram refers to when talking about Near Infrared Radiation. https://t.co/dCdfse9BYm

Jan 11, 2023 · 6 likes · 2 shares · 4,385 followers View post →

All mentions

Importance of Sun Exposure for Metabolic Health

The average middle-aged woman gains 13 pounds per year, leading to health issues. Getting sunlight exposure helps tremendously. Studies show improved metabolic markers in sunbathers. This video discusses the connection…

Dr. Tyna Moore · Dec 26, 2024 1,476 views
Fluffy Cushion
@ZFTnope · X

RT @IAQB_Foundation: Here's the paper from Oxford showing that bright sunlight exposure correlates to improved insulin sensitivity and lowe…

Mar 15, 2025 · 1 share · 125 followers View post →
Bob
@fluxcapdoodah · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 8, 2025 · 14 shares · 690 followers View post →
plantbhai - 3bdu Al-Hakim
@HakimBGZ · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 2, 2025 · 14 shares · 2,809 followers View post →
Diamond Truths
@DiamondTruths_ · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 1, 2025 · 14 shares · 147 followers View post →
Enrique Manzulli
@e_manfitnesss · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 1, 2025 · 14 shares · 40 followers View post →
Prof Rhys Thomas MBBS MD FRCA
@rhysthomas · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 1, 2025 · 14 shares · 2,811 followers View post →
LongCovidRD
@longcovidRD1980 · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 1, 2025 · 14 shares · 73 followers View post →
Yuji Marutani | The Exiled Emperor
@YujiMarutani · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Feb 1, 2025 · 14 shares · 1,559 followers View post →
TVC09
@TVC09 · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 14 shares · 1,462 followers View post →
Dr Murphy WeightLoss
@TakeWeightOffMD · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 14 shares · 6,909 followers View post →
Discovering Diabetic
@TheDDiabetic · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 14 shares · 464 followers View post →
Mary Madden
@Millysendless · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 14 shares · 395 followers View post →
Richard
@PGC1a_RB · X

RT @RogerSeheult: So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 14 shares · 14,795 followers View post →
Roger Seheult, MD
@RogerSeheult · X

So which outdoor variable had a beneficial effect on insulin resistance over 7 days. Temperature or Sunlight? Guess.

Jan 31, 2025 · 68 likes · 14 shares · 27,809 followers View post →
Javed Alam
@jalam1001 · X

Summary Title: Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts Summary: This study investigates the associations between outdoor temperature, bright sunlight exposure, and cardiometabolic traits in two https://t.co/allwvwkO7g

Sep 11, 2024 · 1,012 followers View post →
Javed Alam
@jalam1001 · X

Summary Title: Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts Summary: This study investigates the associations between outdoor temperature, bright sunlight exposure, and cardiometabolic traits in two

Sep 11, 2024 · 1,012 followers View post →
Institue of Applied Quantum Biology
@IAQB_Foundation · X

Here's the paper from Oxford showing that bright sunlight exposure correlates to improved insulin sensitivity and lower triglyceride levels: https://t.co/CPgpoewsx4

Jun 2, 2024 · 4 likes · 1 share · 9,556 followers View post →
Permaculture Paladin
@GrowAllYourFood · X

RT @RogerSeheult: And: Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based C…

Mar 21, 2024 · 1 share · 1,383 followers View post →
Roger Seheult, MD
@RogerSeheult · X

And: Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts https://t.co/hrgnm7Cvv0

Mar 21, 2024 · 14 likes · 1 share · 27,809 followers View post →
Artep
@Artep47761212 · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 22, 2023 · 23 shares · 2,670 followers View post →
CB
@coryjbrown · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 21, 2023 · 23 shares · 5 followers View post →
Dr Sam Pappas
@DrSamPappas · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 21, 2023 · 23 shares · 2,102 followers View post →
Donald Sutherland
@DonSuths88 · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 21, 2023 · 23 shares · 1,606 followers View post →
Keto-meatheals
@orangebobevil · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 21, 2023 · 23 shares · 1,743 followers View post →
Terminal Angler
@TerminalAngler · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 16,014 followers View post →
AmericanEgoist
@AmericanEgoist · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 161 followers View post →
aintgonnaworrynomore
@aintgonnaworry1 · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 4,450 followers View post →
GMERICANITE
@gmericanite · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 1,073 followers View post →
Craig Huntington
@b2hcraig · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 3,707 followers View post →
PC ⛓
@PC65049955 · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 1,457 followers View post →
Mark Watson
@husetco · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 13 followers View post →
Omuttaka we’bbanga
@namusanga_kevin · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 146 followers View post →
Lt. Ice Eagle #USARMY
@PsyopLogician · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 6,639 followers View post →
Prof. Nasser Alzerwi
@NAlzerwi · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 1,741 followers View post →
kike
@FUENTESMANZULLI · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 249 followers View post →
Pulkit
@PulkitJ1998 · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 34 followers View post →
vivek goenka
@verduregroup · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 74 followers View post →
mopiko
@zojirushi2015 · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 384 followers View post →
GT
@gispatagonia · X

RT @Mangan150: Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 23 shares · 1,538 followers View post →
P.D. Mangan Health & Freedom Maximalist
@Mangan150 · X

Exposure to bright sunlight is associated with better metabolic health, i.e. insulin sensitivity. https://t.co/JPXrYcZdZO

Oct 20, 2023 · 150 likes · 23 shares · 294,549 followers View post →
Roger Seheult, MD
@RogerSeheult · X

@KarlPfleger @kryzia_marie @Mr_Inquisitr The sun seemed to work great hair (here). : https://t.co/3S255PbaTG

Sep 27, 2023 · 2 likes · 27,809 followers View post →
Yuji Marutani | The Exiled Emperor
@YujiMarutani · X

Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts https://t.co/dYjeBuWAUM

May 15, 2023 · 1,559 followers View post →
Colleen MCK
@colleenmmck618 · X

RT @_marching_Ents_: And here is the earlier study Medcram refers to when talking about Near Infrared Radiation. https://t.co/dCdfse9BYm

Jan 11, 2023 · 2 shares · 4,590 followers View post →
scribbler Of Oz
@_marching_Ents_ · X

RT @_marching_Ents_: And here is the earlier study Medcram refers to when talking about Near Infrared Radiation. https://t.co/dCdfse9BYm

Jan 11, 2023 · 2 shares · 4,385 followers View post →
scribbler Of Oz
@_marching_Ents_ · X

And here is the earlier study Medcram refers to when talking about Near Infrared Radiation. https://t.co/dCdfse9BYm

Jan 11, 2023 · 6 likes · 2 shares · 4,385 followers View post →
Yuji Marutani | The Exiled Emperor
@YujiMarutani · X

Associations of Outdoor Temperature, Bright Sunlight, and Cardiometabolic Traits in Two European Population-Based Cohorts https://t.co/dYjeBuWAUM

Jan 9, 2023 · 1,559 followers View post →
HeartfulEarthCuisine
@HeartfulCuisine · X

RT @livevitaeuk: "Bright sunlight, but not outdoor temperature, might be associated with increased insulin sensitivity and lower triglyceri…

Jan 2, 2023 · 1 share · 1,426 followers View post →
ENDALA klinika zdraví
@endalaclinic · X

Jasné sluneční světlo, ale ne venkovní teplotou ovlivňuje zvýšenou citlivostí na inzulín a nižší hladinou triglyceridů. https://t.co/hS0IPBG06t

Jan 1, 2023 · 252 followers View post →
Live Vitae
@livevitaeuk · X

"Bright sunlight, but not outdoor temperature, might be associated with increased insulin sensitivity and lower triglyceride levels." https://t.co/eInnPjNTgk

Jan 1, 2023 · 10 likes · 1 share · 13,058 followers View post →
Paulie
@FringeHealthGuy · X

Light Matters ☀️ 'Bright sunlight, but not outdoor temperature, might be associated with increased insulin sensitivity and lower triglyceride levels.' '...bright sunlight exposure might be of benefit... through activation of melatonin signaling.' https://t.co/1hej5HoyQu

Apr 11, 2021 · 690 followers View post →
Vinny
@vinnykhullar · X

RT @sidkhullar: How interesting is this?! Exposure to bright sunlight could improve insulin sensitivity and lipid metabolism. https://t.co/…

Jan 8, 2021 · 1 share · 826 followers View post →
SidK
@if90_fit · X

How interesting is this?! Exposure to bright sunlight could improve insulin sensitivity and lipid metabolism. https://t.co/sNnEwMOKic

Jan 8, 2021 · 1 like · 1 share · 590 followers View post →
Kiki Kargilis
@KKargilis · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 21, 2019 · 8 shares · 40 followers View post →
Ali Macdonald
@resilient_ali · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 20, 2019 · 8 shares · 195 followers View post →
Eat_Train_Love
@Eat_Train_Love · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 18, 2019 · 8 shares · 96 followers View post →
Dr. Amy M. Bender
@Sleep4Sport · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 17, 2019 · 8 shares · 4,902 followers View post →
Just Mark
@ElleryCelereee · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 17, 2019 · 8 shares · 930 followers View post →
DrM
@WildernessEMC · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 17, 2019 · 8 shares · 1,498 followers View post →
Cody
@codycous · X

RT @humanOS_me: Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insuli…

Apr 17, 2019 · 8 shares · 535 followers View post →
humanOS.me
@humanOS_me · X

Increased bright sunlight exposure (but not outdoor temperature) is associated with lower fasting insulin, increased insulin sensitivity, and lower blood triglycerides.

Apr 17, 2019 · 26 likes · 8 shares · 9,645 followers View post →
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