Adherence to the Mediterranean diet, particularly olive oil intake, and metabolic health parameters are independently associated with SARS-CoV-2 vaccine-induced IgG responses
In this cross-sectional analysis, MedDiet adherence, particularly olive oil and legume consumption, and metabolic factors were associated with SARS-CoV-2 vaccine-induced IgG responses, highlighting the need for further longitudinal and interventional studies.
Authors
- Antonios Chatzigeorgiou (ORCID: https://orcid.org/0000-0002-7039-4223)
- Ιrene Karampela (ORCID: https://orcid.org/0000-0001-6912-4042)
- Andriana Diamantopoulou
- Dimitrios Tsilingiris (ORCID: https://orcid.org/0000-0002-6864-4289)
- Maria Dalamaga
- Spyridon N. Karras
- Anastasios Ioannidis
- Georgia Petropoulou
- Dimitra Petropoulou
- Konstantinos Panagiotopoulos
- Eva Kassi
Institutions
- Democritus University of Thrace (GR)
- National and Kapodistrian University of Athens (GR)
- Aristotle University of Thessaloniki (GR)
- General Hospital of Athens G. Genimatas (GR)
- University General Hospital Attikon (GR)
- University Hospital of Alexandroupolis (GR)
Publication Details
- Journal
- Metabolism Open
- Published
- 2026-01-21
- DOI
- https://doi.org/10.1016/j.metop.2026.100446
- Citations
- 2
- Primary Topic
- Nutritional Studies and Diet
- Type
- article
- Field-Weighted Citation Impact
- 83.69