World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
88
Citations
29672
World Ranking
13122
National Ranking
147

Riitta Korpela publication distribution in Medicine in 2026

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

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 610 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 358 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Riitta Korpela D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 399 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 88 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Riitta Korpela is affiliated with the University of Helsinki in Finland and has contributed extensively to the field of medicine. Their research spans multiple subfields, including Endocrinology, Diabetes and Metabolism, Physiology, Clinical Psychology, Nutrition and Dietetics, and Molecular Biology.

Their main research topics focus on diet and metabolism studies, hormonal regulation and hypertension, eating disorders and behaviors, diet, metabolism and disease, gastrointestinal motility and disorders, clinical nutrition and gastroenterology, as well as mobile health and mHealth applications.

Riitta Korpela has published several papers in various academic journals. Some of the recent notable publications include:

  • Renin-angiotensin system in intestinal inflammation-Angiotensin inhibitors to treat inflammatory bowel diseases?, 2021, Basic & Clinical Pharmacology & Toxicology
  • The Effects of Acceptance and Commitment Therapy (ACT) Intervention on Inflammation and Stress Biomarkers: a Randomized Controlled Trial, 2020, International Journal of Behavioral Medicine
  • Anticancer Effects of Lingonberry and Bilberry on Digestive Tract Cancers, 2021, Antioxidants
  • Plasma lipid profile associates with the improvement of psychological well-being in individuals with perceived stress symptoms, 2020, Scientific Reports
  • Effectiveness of a web-based real-life weight management program: Study design, methods, and participants' baseline characteristics, 2020, Contemporary Clinical Trials Communications

The venues where Korpela frequently publishes include:

  • Nutrients
  • Basic & Clinical Pharmacology & Toxicology
  • PubMed
  • International Journal of Behavioral Medicine
  • Antioxidants

Collaborations are an important part of Korpela's research activity. Frequent co-authors include:

  • Hanne Salmenkari
  • Jere Lindén
  • Heikki Vapaatalo
  • Raimo Lappalainen
  • Lotta Toivio

Their work integrates various aspects of medicine with a focus on metabolic and hormonal processes, nutritional interventions, psychological and behavioral aspects, as well as applications of health technology.

Best Publications

  • Effect of long term consumption of probiotic milk on infections in children attending day care centres: double blind, randomised trial

    Katja Hatakka;Erkki Savilahti;Antti Pönkä;Jukka H Meurman

  • Probiotics and prebiotic galacto-oligosaccharides in the prevention of allergic diseases: A randomized, double-blind, placebo-controlled trial

    Kaarina Kukkonen;Erkki Savilahti;Tari Haahtela;Kaisu Juntunen-Backman

  • Effect of Long–Term Consumption of a Probiotic Bacterium, Lactobacillus rhamnosus GG, in Milk on Dental Caries and Caries Risk in Children

    L. Näse;K. Hatakka;E. Savilahti;M. Saxelin

  • Analysis of the Fecal Microbiota of Irritable Bowel Syndrome Patients and Healthy Controls with Real-Time PCR

    Erja Malinen;Teemu Rinttilä;Kajsa Kajander;Jaana Mättö

  • Comparative genomic analysis of Lactobacillus rhamnosus GG reveals pili containing a human- mucus binding protein

    Matti Kankainen;Lars Paulin;Soile Tynkkynen;Ingemar von Ossowski

  • A fermented milk high in bioactive peptides has a blood pressure–lowering effect in hypertensive subjects

    Leena Seppo;Tiina Jauhiainen;Tuija Poussa;Riitta Korpela

  • Persistence of Colonization of Human Colonic Mucosa by a Probiotic Strain, Lactobacillus rhamnosus GG, after Oral Consumption

    Minna Alander;Reetta Satokari;Riitta Korpela;Maija Saxelin

  • Probiotics in the treatment of atopic eczema/dermatitis syndrome in infants: a double-blind placebo-controlled trial

    Mirva Viljanen;E Savilahti;Tari Haahtela;Kaisu Juntunen-Backman

  • Short-term consumption of probiotic-containing cheese and its effect on dental caries risk factors

    Aila J. Ahola;Heli Yli-Knuuttila;Tarja Suomalainen;Tuija Poussa

  • Diet promotes sleep duration and quality.

    Katri Peuhkuri;Nora Sihvola;Riitta Korpela

  • Probiotics prevent IgE-associated allergy until age 5 years in cesarean-delivered children but not in the total cohort.

    Mikael Kuitunen;Kaarina Kukkonen;Kaisu Juntunen-Backman;Riitta Korpela;Riitta Korpela

  • Coffee, caffeine and blood pressure: a critical review

    M L Nurminen;L Niittynen;R Korpela;H Vapaatalo

  • A probiotic mixture alleviates symptoms in irritable bowel syndrome patients: a controlled 6-month intervention.

    Kajander K;Hatakka K;Poussa T;Färkkilä M

  • Probiotics Reduce the Prevalence of Oral Candida in the Elderly—a Randomized Controlled Trial:

    Katja Hatakka;A. J Ahola;Heli Yli-Knuuttila;Malcolm Richardson

  • Lactobacillus GG effect in increasing IFN-gamma production in infants with cow's milk allergy.

    Emma Pohjavuori;Mirva Viljanen;Riitta Korpela;Mikael Kuitunen

  • Clinical trial: multispecies probiotic supplementation alleviates the symptoms of irritable bowel syndrome and stabilizes intestinal microbiota

    K. Kajander;E. Myllyluoma;M. Rajilić-Stojanović;S. Kyrönpalo

  • Lactobacillus supplementation for diarrhoea related to chemotherapy of colorectal cancer: a randomised study

    Pia Österlund;T Ruotsalainen;R Korpela;R Korpela;M Saxelin

  • Composition and temporal stability of gastrointestinal microbiota in irritable bowel syndrome — a longitudinal study in IBS and control subjects

    Jaana Mättö;Liisa Maunuksela;Kajsa Kajander;Kajsa Kajander;Airi Palva

  • Effect of long-term intake of milk products on blood pressure in hypertensive rats

    Marika Sipola;Piet Finckenberg;Riitta Korpela;Heikki Vapaatalo

  • Lactobacillus strain GG supplementation decreases colonic hydrolytic and reductive enzyme activities in healthy female adults.

    Wen Hua Ling;Riitta Korpela;Hannu Mykkänen;Seppo Salminen

Frequent Co-Authors

Tari Haahtela
Tari Haahtela University of Helsinki
Outi Vaarala
Outi Vaarala University of Helsinki
Ilkka Julkunen
Ilkka Julkunen University of Turku
Jukka H. Meurman
Jukka H. Meurman University of Helsinki
Erkki Savilahti
Erkki Savilahti University of Helsinki
Hannu Kautiainen
Hannu Kautiainen University of Helsinki
Eeva Moilanen
Eeva Moilanen Tampere University
Raimo Lappalainen
Raimo Lappalainen University of Jyväskylä
Christel Lamberg-Allardt
Christel Lamberg-Allardt University of Helsinki
Sampsa Puttonen
Sampsa Puttonen Tampere University

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