Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Matti Uusitupa
nutrition
type 2 diabetes
metabolomics
nutrgenetics
nutrigenomics
Metrics
H-Index
i10 Index
Citation
141
563
174,385
* Rankings
Ranking Based On Selection: 3
Jyrki Virtanen
Nutrition
Epidemiology
Vitamin D
Fatty Acids
Fish
Metrics
H-Index
i10 Index
Citation
61
123
38,080
* Rankings
Ranking Based On Selection: 4
Teymoor Yary
Nutrition in Mental Health
Metabolic Syndrome and Type 2 Diabetes
Metrics
H-Index
i10 Index
Citation
12
12
535
Rankings
Ranking Based On Selection: 1
Matti Uusitupa
Metrics
H-Index
i10 Index
Citation Counts
141
563
174,385
nutrition
type 2 diabetes
metabolomics
nutrgenetics
nutrigenomics
Rankings
Ranking Based On Selection: 3
Jyrki Virtanen
Metrics
H-Index
i10 Index
Citation Counts
61
123
38,080
Rankings
Ranking Based On Selection: 4
Teymoor Yary
Metrics
H-Index
i10 Index
Citation Counts
12
12
535
Nutrition in Mental Health
Metabolic Syndrome and Type 2 Diabetes
Rankings
Ranking Based On Selection: 5
Iman Zarei
Metrics
H-Index
i10 Index
Citation Counts
11
12
548