Citation Rankings
Highly Cited Researchers

UNICEF Highly Cited Researchers CitationMedical and Health Sciences / Nutrition and Dietetics Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
United States
David Colozza
Nutrition
Global health
Social Medicine
Food Systems
Asia-Pacific
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
2,729
0.992
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
United States
Stanley Chitekwe
Nutrition
Public Health
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,050
959
0.913
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
United States
Airin Roshita
nutrition
health
public health nutrition
child and adolescent nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
397
0.867
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
United States
Ramadhani S Mwiru
Nutrition
Epidemiology
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
638
382
0.599
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
United States
Andreas Hasman
Nutrition health system strengthening research ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
285
0.367
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
United States
Carlos Enrique Rojas Dávila
Nutritional Epidemiology
Nutrition
Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
103
0.433
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
United States
Ngnie-Teta Ismael|Ismael Teta
Nutrition
Public Health
Evaluation
Bioethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
97
0.464
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
United States
Ousmane Ouedraogo
Nutrition policy
governance
nutrition information system NIS
survey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
83
0.988
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
United States
Gilbert Dachi
Nutrition
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Last 6 Years Citation Counts Rankings
Rankings
192,561
United States
64,759
5
Ranking Based On Selection: 1
David Colozza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
2,729
0.992
Nutrition
Global health
Social Medicine
Food Systems
Asia-Pacific
* Last 6 Years Citation Counts Rankings
Rankings
495,464
United States
149,404
19
Ranking Based On Selection: 2
Stanley Chitekwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,050
959
0.913
* Last 6 Years Citation Counts Rankings
Rankings
827,681
United States
227,405
33
Ranking Based On Selection: 3
Airin Roshita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
397
0.867
nutrition
health
public health nutrition
child and adolescent nutrition
* Last 6 Years Citation Counts Rankings
Rankings
843,563
United States
230,573
34
Ranking Based On Selection: 4
Ramadhani S Mwiru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
638
382
0.599
* Last 6 Years Citation Counts Rankings
Rankings
970,412
United States
254,441
42
Ranking Based On Selection: 5
Andreas Hasman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
285
0.367
* Last 6 Years Citation Counts Rankings
Rankings
1,435,324
United States
328,022
58
Ranking Based On Selection: 6
Carlos Enrique Rojas Dávila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
103
0.433
* Last 6 Years Citation Counts Rankings
Rankings
1,461,533
United States
331,779
60
Ranking Based On Selection: 7
Ngnie-Teta Ismael|Ismael Teta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
97
0.464
* Last 6 Years Citation Counts Rankings
Rankings
1,532,026
United States
341,822
61
Ranking Based On Selection: 8
Ousmane Ouedraogo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
83
0.988
Nutrition policy
governance
nutrition information system NIS
survey
* Last 6 Years Citation Counts Rankings
Rankings
2,123,863
United States
419,861
77
Ranking Based On Selection: 9
Gilbert Dachi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000