World's Best Scientists 2026 revealed!
Fredrik Bäckhed

Fredrik Bäckhed

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Microbiology
Sweden
2026
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Biology and Biochemistry
Sweden
2025

D-Index & Metrics

Microbiology

D-Index
126
Citations
122254
World Ranking
96
National Ranking
3

Medicine

D-Index
127
Citations
122887
World Ranking
2751
National Ranking
51

Fredrik Bäckhed publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Fredrik Bäckhed sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 297 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Fredrik Bäckhed D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Fredrik Bäckhed sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 126 D-Index — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Microbiology in Sweden Leader Award
  • 2025 - Research.com Biology and Biochemistry in Sweden Leader Award
  • 2023 - Research.com Biology and Biochemistry in Sweden Leader Award
  • 2023 - Research.com Medicine in Sweden Leader Award

Overview

Fredrik Bäckhed is affiliated with the University of Gothenburg in Sweden. Their research primarily focuses on the intersection of medicine and biochemistry, genetics, and molecular biology, with particular attention to molecular biology and physiology.

Their work covers a range of topics, including:

  • Gut microbiota and health
  • Diet and metabolism studies
  • Liver disease diagnosis and treatment
  • Metabolomics and mass spectrometry studies
  • Clostridium difficile and Clostridium perfringens research
  • Diet, metabolism, and disease
  • Drug transport and resistance mechanisms

Bäckhed has published in multiple venues with notable frequency, including:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Nature Communications
  • Cell Host & Microbe
  • Cell Reports
  • Cell Metabolism

Among their recent publications are the following papers:

  • Gut microbial metabolites as multi-kingdom intermediates, 2020, Nature Reviews Microbiology
  • The Gut Microbiota in Prediabetes and Diabetes: A Population-Based Cross-Sectional Study, 2020, Cell Metabolism
  • Developmental trajectory of the healthy human gut microbiota during the first 5 years of life, 2021, Cell Host & Microbe
  • Questioning the fetal microbiome illustrates pitfalls of low-biomass microbial studies, 2023, Nature
  • From Association to Causality: the Role of the Gut Microbiota and Its Functional Products on Host Metabolism, 2020, Molecular Cell

They work frequently with several coauthors, including:

  • Valentina Tremaroli
  • Max Nieuwdorp
  • Stanley L. Hazen
  • Göran Bergström
  • Lisa Olsson

The scientist's research spans multiple subfields within biology and medicine such as surgery, endocrinology, diabetes and metabolism, and epidemiology, reflecting a multidisciplinary approach to studying human health and disease. Their body of work contributes to understanding complex relationships between the gut microbiota and metabolic conditions as well as implications for clinical interventions and therapeutic approaches.

Best Publications

  • The gut microbiota as an environmental factor that regulates fat storage

    Fredrik Bäckhed;Hao Ding;Hao Ding;Ting Wang;Lora V. Hooper

  • Obesity alters gut microbial ecology

    Ruth E. Ley;Fredrik Bäckhed;Peter Turnbaugh;Catherine A. Lozupone

  • Host-Bacterial Mutualism in the Human Intestine

    Fredrik Bäckhed;Ruth E. Ley;Justin L. Sonnenburg;Daniel A. Peterson

  • From Dietary Fiber to Host Physiology: Short-Chain Fatty Acids as Key Bacterial Metabolites

    Ara Koh;Filipe De Vadder;Petia Kovatcheva-Datchary;Fredrik Bäckhed;Fredrik Bäckhed

  • Functional interactions between the gut microbiota and host metabolism

    Valentina Tremaroli;Fredrik Bäckhed;Fredrik Bäckhed;Fredrik Bäckhed

  • The gut microbiota — masters of host development and physiology

    Felix Sommer;Fredrik Bäckhed;Fredrik Bäckhed;Fredrik Bäckhed

  • Dynamics and Stabilization of the Human Gut Microbiome during the First Year of Life.

    Fredrik Bäckhed;Fredrik Bäckhed;Josefine Roswall;Yangqing Peng;Qiang Feng

  • DIET-INDUCED OBESITY IS LINKED TO MARKED BUT REVERSIBLE ALTERATIONS IN THE MOUSE DISTAL GUT MICROBIOME

    Peter J. Turnbaugh;Fredrik Bäckhed;Lucinda Fulton;Jeffrey I. Gordon

  • Gut metagenome in European women with normal, impaired and diabetic glucose control

    Fredrik H. Karlsson;Valentina Tremaroli;Intawat Nookaew;Göran Bergström

  • Mechanisms underlying the resistance to diet-induced obesity in germ-free mice

    Fredrik Bäckhed;Jill K. Manchester;Clay F. Semenkovich;Jeffrey I. Gordon

  • Intestinal Crosstalk between Bile Acids and Microbiota and Its Impact on Host Metabolism.

    Annika Wahlström;Sama I. Sayin;Hanns-Ulrich Marschall;Fredrik Bäckhed;Fredrik Bäckhed

  • Host Remodeling of the Gut Microbiome and Metabolic Changes during Pregnancy

    Omry Koren;Julia K. Goodrich;Tyler C. Cullender;Aymé Spor

  • Gut microbiota regulates bile acid metabolism by reducing the levels of tauro-beta-muricholic acid, a naturally occurring FXR antagonist.

    Sama I. Sayin;Annika Wahlström;Jenny Felin;Sirkku Jäntti

  • The Impact of Dietary Fiber on Gut Microbiota in Host Health and Disease.

    Kassem Makki;Edward C. Deehan;Jens Walter;Fredrik Bäckhed;Fredrik Bäckhed

  • Microbiota-Generated Metabolites Promote Metabolic Benefits via Gut-Brain Neural Circuits

    Filipe De Vadder;Petia Kovatcheva-Datchary;Daisy Goncalves;Jennifer Vinera

  • Diet–microbiota interactions as moderators of human metabolism

    Justin L. Sonnenburg;Fredrik Bäckhed

  • Effects of the gut microbiota on host adiposity are modulated by the short-chain fatty-acid binding G protein-coupled receptor, Gpr41

    Buck S. Samuel;Abdullah Shaito;Toshiyuki Motoike;Federico E. Rey

  • Dietary Fiber-Induced Improvement in Glucose Metabolism Is Associated with Increased Abundance of Prevotella

    Petia Kovatcheva-Datchary;Anne Nilsson;Rozita Akrami;Ying Shiuan Lee

  • Metformin alters the gut microbiome of individuals with treatment-naive type 2 diabetes, contributing to the therapeutic effects of the drug

    Hao Wu;Eduardo Esteve;Eduardo Esteve;Valentina Tremaroli;Muhammad Tanweer Khan

  • Symptomatic atherosclerosis is associated with an altered gut metagenome

    Fredrik H. Karlsson;Frida Fåk;Intawat Nookaew;Valentina Tremaroli

  • The gut microbiota as an environmental factor that regulates fat storage. Proc Natl Acad Sci U S A.

    F Bäckhed;H Ding;T Wang;LV Hooper

Frequent Co-Authors

Valentina Tremaroli
Valentina Tremaroli University of Gothenburg
Jens Nielsen
Jens Nielsen Chalmers University of Technology
Patrice D. Cani
Patrice D. Cani Université Catholique de Louvain
Nathalie M. Delzenne
Nathalie M. Delzenne Université Catholique de Louvain
Antonio Molinaro
Antonio Molinaro University of Naples Federico II
Jeffrey I. Gordon
Jeffrey I. Gordon Washington University in St. Louis
Hanns-Ulrich Marschall
Hanns-Ulrich Marschall University of Gothenburg
Max Nieuwdorp
Max Nieuwdorp University of Amsterdam
Mathias W. Hornef
Mathias W. Hornef RWTH Aachen University
Matej Orešič
Matej Orešič Örebro University

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