Top countries for Nutrition & Dietetics

54 countries · Nutrition & Dietetics

Which countries have the most top-cited scientists in Nutrition & Dietetics?

1,229 researchers whose main subfield is Nutrition & Dietetics are in the 2026 list of top-cited scientists, the annual ranking often called the Stanford–Elsevier top 2% scientists list. The United States has the most (372, 30.3%), followed by the United Kingdom (151) and Australia (76). A country with 100 or more opens its institutions in the subfield; the others open their scientists in the table of all authors.

#CountryListed authorsTop 100kShare of subfieldHighest-ranked authorTop institution
1 United States37220030.3%Popkin, Barry Michael #272Harvard T.H. Chan School of Public Health
2 United Kingdom1518712.3%Calder, Philip C. #122University of Leeds
3 Australia76376.2%Marx, Wolfgang M. #14,201Deakin University
4 Spain69305.6%Estruch Riba, Ramón Sarrate #4,426Centro de Investigación Biomédica en Red-Fisiopatología de la Obesidad y Nutrición
5 Canada55274.5%Prado, Carla M. #7,599University of Toronto
6 Italy47333.8%Grosso, Giuseppe #1,500Università degli Studi di Milano
7 France46243.7%Scalbert, Augustin #4,478Centre international de Recherche sur le Cancer
8 Germany44263.6%Zimmermann, Michaël Bruce #1,505Christian-Albrechts-Universität zu Kiel
9 Netherlands44313.6%van Loon, Luc J.C. #6,338Wageningen University & Research
10 China38123.1%Wang, Youfa #2,515Huazhong University of Science and Technology
11 Iran3182.5%Asemi, Zatollah #15,656Tabriz University of Medical Sciences
12 Switzerland19101.5%de Oniś, Mercedes #3,378Organisation Mondiale de la Santé
13 Japan1791.4%Suzuki, Takuya #11,312Graduate School of Medicine
14 Poland1651.3%Grygiel-Górniak, Bogna #58,362Uniwersytet Przyrodniczy w Poznaniu
15 Sweden1591.2%Cederholm, Tommy E. #3,805Umeå Universitet
16 Denmark1591.2%Astrup, Arne Vernon #6,335Københavns Universitet
17 Brazil1571.2%Gonzalez, Maria Cristina #20,508Universidade de São Paulo
18 South Korea1431.1%Park, Sunmin #19,433Hoseo University
19 India1251.0%Das, Undurti Narasimha #4,240St. John's National Academy Of Health Sciences India
20 Belgium1170.9%Delzenne, Nathalie Maria #10,362UCLouvain
21 New Zealand1160.9%Moughan, Paul James #19,624University of Otago
22 Ireland1080.8%Cashman, Kevin D. #12,164University College Dublin
23 Greece950.7%Papadopoulou, Sousana K. #11,984Harokopio University of Athens
24 Finland820.7%Hanhineva, Kati J. #65,185Itä-Suomen yliopisto
25 Norway750.6%Duttaroy, Asim K. #8,642Medisinske Fakultet
26 Austria720.6%Prüller-Strasser, Barbara #39,436Universität Wien
27 Malaysia520.4%Chin, Kok Yong #16,133Universiti Kebangsaan Malaysia
28 Türkiye530.4%Sanli̇er, Nevin #26,309Ankara Medipol University
29 Hong Kong420.3%Woo, Jean L.F. #3,352Chinese University of Hong Kong
30 Chile410.3%Uauy, Ricardo D. #22,450Universidad de Chile
31 Portugal430.3%Ravasco, Paula #25,887Universidade Católica Portuguesa
32 Mexico420.3%Rivera-Dommarco, Juan Ángel #35,566Instituto Nacional de la Nutrición Salvador Zubiran
33 Taiwan410.3%Pan, Wen-Harn #59,791Academia Sinica, Institute of Biomedical Sciences
34 United Arab Emirates400.3%Radwan, H. #146,187University of Sharjah
35 Israel320.2%Singer, Pierre P. #6,423Reichman University
36 Singapore320.2%Jeyakumar Henry, Christiani Jeyakumar K. #10,870A-Star, Singapore Institute of Food and Biotechnology Innovation
37 Saudi Arabia310.2%Ahmad, Md Faruque #24,225Jazan University
38 South Africa310.2%Norris, Shane A. #64,340University of the Witwatersrand, Johannesburg
39 Ethiopia310.2%Gebremedhin, Samson #98,128Addis Ababa University
40 Czechia210.2%Holecek, M. #6,526Charles University
41 Qatar210.2%Shi, Zumin #19,364College of Health Sciences, Qatar University
42 Bahrain210.2%Musaiger, Abdulrahman Obaid #44,719Arab Center for Nutrition
43 Bangladesh210.2%Ahmed, Tahmeed J. #73,440International Centre for Diarrhoeal Disease Research Bangladesh
44 Lebanon210.2%Hwalla, Nahla C. #81,549American University of Beirut
45 Ghana200.2%Lartey, Anna A. #110,132University of Ghana
46 Luxembourg110.1%Fagherazzi, Guy #20,391Luxembourg Institute of Health
47 Jordan110.1%Faris, Moez Al Islam E. #41,315Applied Science Private University
48 Argentina110.1%López-Míranda, José #64,434Hospital Universitario Reina Sofia, Cordoba
49 Pakistan110.1%Ullah, Hammad #88,498COMSATS University Islamabad, Abbottabad Campus
50 Jamaica100.1%Walker, Susan P. #163,373Caribbean Institute for Health Research
51 Palestine100.1%Qasrawi, Radwan F. #165,863Al-Quds University
52 Hungary100.1%Dénes, Molnár Attila #170,286Pécsi Tudományegyetem
53 Slovenia100.1%Pravst, Igor #175,742VIST–Faculty of Applied Sciences
54 Russia100.1%Avdeev, Sergey Nikolaevich #287,174Sechenov First Moscow State Medical University