J Int Soc Sports Nutr June 2020 PMID 32571422

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect?

Caitlin P Bailey, Erin Hennessy

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Mentions

45
Peak: 20 in Jun 2020
across 4 sources since Jun 2020

Extended reach

141,014
potential audience

Total likes

994

Video views

23,234

Mentions per month

Jun 2020 – Jul 2025

Where it's discussed

  • X / Twitter30 posts
  • News11 articles
  • YouTube2 videos
  • Facebook2 posts

AI synopsis

What people are saying

The overall tone indicates skepticism about the ketogenic diet's effectiveness for endurance athletes, with posts emphasizing the limited and mixed nature of current research, such as references to the 'mixed findings' and the need for more trials. Some users strongly question the diet's value, while others highlight the ongoing debate and lack of conclusive evidence, reflecting cautious interest and moderate engagement driven by tonality and the emphasis on scientific limitations.

AgreementModerate agreement

Most posts acknowledge the review's findings as inconclusive or mixed, reflecting a cautious stance towards claiming clear benefits of the ketogenic diet for endurance performance.

InterestNeutral interest
EngagementNeutral engagement
ImpactNeutral impact

Abstract in brief

  • The review examines whether the ketogenic diet improves endurance athletes' performance, focusing on measures like VO max and other secondary outcomes.
  • Seven studies were analyzed, with mixed results: some showed improvements in VO max, while most found no significant change.
  • Overall, the evidence is limited and inconsistent, making it unclear if the ketogenic diet truly enhances athletic performance compared to high-carb diets.

Top posts

Most liked on X and Bluesky
Jozo Grgic
@Jozo_Grgic · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 25 likes · 9 shares · 5,475 followers View post →
Joan D. Proviotico .
@Interleucina6 · X

Dieta cetogénica efectiva en contextos clínicos, pero en contextos de deporte; atletas de resistencia, no es la mejor estrategia que se pueda emplear. Falta más investigación. Factores genéticos, adherencia, etc,.. aún falta por dilucidar en keto diet

Jun 24, 2020 · 7 likes · 408 followers View post →
Nick Krontiris
@nick_krontiris · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? (open access) https://t.co/5oauCNOkwB #sport #SportsScience #nutrition #exercise #fitness #fit #FitFam #FitLife #FitnessAddict #Workout #TrainHard #GymLife #GymTime #cardio #hiit

Jun 25, 2020 · 5 likes · 2 shares · 19,316 followers View post →
Sarah Rice
@sarah4info · X

A review of the #ketogenicdiet for #endurance #athletes: #performance enhancer or placebo effect? Though the ketogenic diet remains an option, self experimentation with regard to CHO levels & performance outcomes continues to be most appropriate #lowcarb https://t.co/A0cBQQqWFF

Jun 29, 2020 · 5 likes · 3 shares · 911 followers View post →
ACSM Nutrition
@ACSMnutrition · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? | Journal of the International Society of Sports Nutrition | Full Text https://t.co/z3y7V9yuat

Jul 12, 2020 · 2 likes · 1,288 followers View post →
Azize Nur Yıldırım
@azizenyildirim · X

A review of the ketogenic diet for endurance athletes: "When compared to a high carbohydrate diet, there are mixed findings for the effect of endurance athlete’s ketogenic diet consumption on VO2 max and other performance outcomes." https://t.co/U25dVsAibc

Jun 22, 2020 · 1 like · 18,866 followers View post →

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John Rossi
@NJHealth_Muscle · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? | Journal of the International Society of Sports Nutrition | Full Text https://t.co/jpINRKDMbU

Jul 3, 2025 · 28 followers View post →
Carnivore is Vegan
@CarnivoreIs · X

@JackedStalin @MEATritionCom "Limited and heterogeneous findings prohibit definitive conclusions regarding efficacy of the EAKD for performance benefit. When compared to a high carbohydrate diet". .so basically little to no difference in a review of the literature https://t.co/ZvNX8BBouW

Mar 5, 2024 · 1 like · 3,700 followers View post →
Jarek Zgoda
@JarekZgoda · X

@ToruOgiwara @RysiekzMisia2 @SZAJU1337 Otusz co najwyżej nikomu nie pomogło, natomiast również nie przeszkodziło. https://t.co/JUUmqm2xPO

Sep 8, 2023 · 522 followers View post →
Methi
@MasalaFry69 · X

@Mast3rmo @khoee You don't appear to know much about nutrition and physiology. Humans and their hominid ancestors evolved for millions of years on a keto diet. Plenty of athletes on keto too. https://t.co/0hZ2ghqIF3 Nothing silly about Keto, it's very healthy indeed.

Jul 20, 2022 · 6,722 followers View post →
Das
@ssdas29 · X

@B_Holmer Why read blog articles? When you have latest (2020;2021) peer reviewed articles like these. . .but it is what it is https://t.co/uTKoQmsIXk https://t.co/scNXVHrQCC https://t.co/LPJeUxhBS3

Nov 2, 2021 · 1 like · 392 followers View post →
Vidua
@GregVidua · X

@coral_dew @ErrXmind @DBelardoMD @mosca_matthew I don't think available research supports that weeks / months on ketogenic diet by itself improve endurance. I'm happy to change my mind if you can show evidence to contrary. https://t.co/1m1py7G1SQ

Apr 13, 2021 · 434 followers View post →
Bhopender Thakur
@TheBhupiThakur · X

RT @nick_krontiris: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? (open access) https://t…

Dec 28, 2020 · 2 shares · 1,367 followers View post →
samuelT
@coach_samuelT · X

@Langy3366 https://t.co/f5RLeTPjc1

Nov 13, 2020 · 794 followers View post →
Diversely Human
@diverselyhuman · X

https://t.co/nIVFuE23Cd

Oct 28, 2020 · 19 followers View post →
ACSM Nutrition
@ACSMnutrition · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? | Journal of the International Society of Sports Nutrition | Full Text https://t.co/z3y7V9yuat

Jul 12, 2020 · 2 likes · 1,288 followers View post →
Natural Law Enforcer
@BChinatti · X

RT @sarah4info: A review of the #ketogenicdiet for #endurance #athletes: #performance enhancer or placebo effect? Though the ketogenic die…

Jun 29, 2020 · 3 shares · 1,211 followers View post →
Shashi Iyengar | Accredited Metabolic Health Coach
@shashiiyengar · X

RT @sarah4info: A review of the #ketogenicdiet for #endurance #athletes: #performance enhancer or placebo effect? Though the ketogenic die…

Jun 29, 2020 · 3 shares · 28,980 followers View post →
Shaun Scott
@upyrbike · X

RT @sarah4info: A review of the #ketogenicdiet for #endurance #athletes: #performance enhancer or placebo effect? Though the ketogenic die…

Jun 29, 2020 · 3 shares · 1,437 followers View post →
Sarah Rice
@sarah4info · X

A review of the #ketogenicdiet for #endurance #athletes: #performance enhancer or placebo effect? Though the ketogenic diet remains an option, self experimentation with regard to CHO levels & performance outcomes continues to be most appropriate #lowcarb https://t.co/A0cBQQqWFF

Jun 29, 2020 · 5 likes · 3 shares · 911 followers View post →
Shah Fahad
@shahnutrition · X

@rebelhealth1 https://t.co/VvrwwBEufz

Jun 26, 2020 · 1,097 followers View post →
Rebecca McConville
@BeccaLeeRDCSSD · X

When compared to a high CHO diet, there are mixed findings for the effect of EAKD consumption on VO2 max and other performance outcomes. More randomized trials are needed to better understand the potentially nuanced effects of EAKD. https://t.co/Wfu2Jv44vi

Jun 26, 2020 · 651 followers View post →
Joaquín San José
@jsanjosea · X

RT @nick_krontiris: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? (open access) https://t…

Jun 26, 2020 · 2 shares · 408 followers View post →
Nick Krontiris
@nick_krontiris · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? (open access) https://t.co/5oauCNOkwB #sport #SportsScience #nutrition #exercise #fitness #fit #FitFam #FitLife #FitnessAddict #Workout #TrainHard #GymLife #GymTime #cardio #hiit

Jun 25, 2020 · 5 likes · 2 shares · 19,316 followers View post →
Joan D. Proviotico .
@Interleucina6 · X

Dieta cetogénica efectiva en contextos clínicos, pero en contextos de deporte; atletas de resistencia, no es la mejor estrategia que se pueda emplear. Falta más investigación. Factores genéticos, adherencia, etc,.. aún falta por dilucidar en keto diet

Jun 24, 2020 · 7 likes · 408 followers View post →
Tasya liana
@Liana_tasya21 · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 24, 2020 · 9 shares · 84 followers View post →
QUASA
@quasagroup · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 24, 2020 · 9 shares · 19,417 followers View post →
DesignedByNature
@DesignedNature · X

I just posted "A Review of the Ketogenic Diet for Endurance Athletes: Performance Enhancer or Placebo Effect? - June 2020" on Reddit https://t.co/keqTRbDI0m

Jun 24, 2020 · 438 followers View post →
@Ap_Coach Amedio
@ap_coach · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 9 shares · 1,405 followers View post →
Sandro F. da Silva
@sandrofersilva · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 9 shares · 553 followers View post →
Azize Nur Yıldırım
@azizenyildirim · X

A review of the ketogenic diet for endurance athletes: "When compared to a high carbohydrate diet, there are mixed findings for the effect of endurance athlete’s ketogenic diet consumption on VO2 max and other performance outcomes." https://t.co/U25dVsAibc

Jun 22, 2020 · 1 like · 18,866 followers View post →
Grant Ralston
@RalstonPhD · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 9 shares · 43 followers View post →
Ale ❤️‍
@alejandravelezg · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 9 shares · 1,114 followers View post →
Septim
@Septim007 · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 9 shares · 17 followers View post →
Carlos Hernández, PhD(c)
@Carlitos_HM · X

RT @Jozo_Grgic: A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 9 shares · 486 followers View post →
Jozo Grgic
@Jozo_Grgic · X

A review of the ketogenic diet for endurance athletes: performance enhancer or placebo effect? https://t.co/EoLybTVJZ3

Jun 22, 2020 · 25 likes · 9 shares · 5,475 followers View post →