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Researcher · University of Oslo · Norway

Ragnhild Halvorsen

Ragnhild Halvorsen publishes mostly in Public Health, Environmental and Occupational Health, Food Science and Immunology and Allergy, on topics such as Consumer Attitudes and Food Labeling, Food Allergy and Anaphylaxis Research and Nutritional Studies and Diet.

OpenAlex
World rank
#5,725,800
of 7,710,434 ranked researchers
Rank in Norway
#29,420
of 33,005
Works
81
Citations
698
Citations per work
8.6
h-index
14
i10-index 14Top 34% in Public Health, Environmental and Occupational Health
Ragnhild Halvorsen

What does Ragnhild Halvorsen research?

Ragnhild Halvorsen's work is mostly in Medicine (24%), Biochemistry, Genetics and Molecular Biology (11%), Agricultural and Biological Sciences (10%).

Everything else: 40 works · 49.5% of their workLife Sciences: 22 works · 26.6% of their workBiochemistry, Genetics and Molecular Biology: 9 works · 11.4% of their workGenetics: 5 works · 6.5% of their workMolecular Biology: 4 works · 4.9% of their workAgricultural and Biological Sciences: 8 works · 10.3% of their workFood Science: 8 works · 10.3% of their workImmunology and Microbiology: 4 works · 4.9% of their workImmunology: 4 works · 4.9% of their workHealth Sciences: 19 works · 23.9% of their workMedicine: 19 works · 23.9% of their workPublic Health, Environmental and Occupational Health: 12 works · 15.2% of their workImmunology and Allergy: 7 works · 8.7% of their workTHEIR WORKRagnhildHalvorsen81works
Life Sciences27%Health Sciences24%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else4049.5%
    1. Biochemistry, Genetics and Molecular Biology911.4%
    2. Agricultural and Biological Sciences810.3%
    3. Immunology and Microbiology44.9%
    1. Medicine1923.9%
  1. 1Public Health, Environmental and Occupational Health15% of their works
  2. 2Food Science10% of their works
  3. 3Immunology and Allergy9% of their works
  4. 4Genetics6% of their works
  5. 5Molecular Biology5% of their works
  6. 6Immunology5% of their works

Research topics

Which keywords describe Ragnhild Halvorsen's research?

The keywords of their largest research topics: Chronic Diseases, Metabolic Syndrome, Consumer Acceptance, Probiotics, Ultra-Processed Foods, Anaphylaxis, Food Allergy and Cardiovascular Disease.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Chronic Diseases232 topics
  2. Metabolic Syndrome192 topics
  3. Consumer Acceptance151 topic
  4. Probiotics152 topics
  5. Ultra-Processed Foods151 topic
  6. Anaphylaxis121 topic
  7. Food Allergy121 topic
  8. Cardiovascular Disease111 topic
  9. Mediterranean Diet111 topic
  10. Lactic Acid Bacteria101 topic
  11. Prebiotics101 topic
  12. Nutrigenomics81 topic
  13. Personalized Nutrition81 topic
  14. Gut Microbiota61 topic
  15. Microbial Communities61 topic
  16. Bisphenol A51 topic
  17. Endocrine-Disrupting Chemicals51 topic
  18. Human Milk Composition51 topic
  19. Preterm Infants51 topic

Where does Ragnhild Halvorsen work?

Ragnhild Halvorsen's main affiliation in the publication record is University of Oslo, Norway.

How many publications and citations does Ragnhild Halvorsen have?

OpenAlex counts 81 works and 698 citations for Ragnhild Halvorsen, an h-index of 14, ranking #5,725,800 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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