Study Title
Nutrition and COVID-19: understanding the role of diet in the immune response to infection.
Principal Investigator
Sumantra Ray, et al.
Affiliation
NNEdPro Global Centre for Nutrition and Health, University of Cambridge, UK.
Start Date
March 2020.
End Date
August 2020.
Study Objective
To explore the impact of nutrition on immune function and how dietary factors can influence the body’s response to COVID-19.
Short Abstract
This review focuses on how nutrition influences immune response in COVID-19. It highlights the importance of micronutrients such as vitamins C and D, zinc, and selenium in supporting immune function. The study concludes that good nutrition is essential for maintaining an effective immune response and may reduce the severity of infections like COVID-19, with potential public health implications for managing the pandemic.
Study Design
Systematic review of existing literature on nutrition and immune response to infections.
Population
General population, with emphasis on those affected by COVID-19.
Sample Size
Not applicable (review).
Inclusion Criteria
Studies related to nutrition, immune function, and viral infections, especially COVID-19.
Exclusion Criteria
Not applicable.
Intervention/Exposure
Nutritional intake, particularly vitamins and minerals that influence immunity.
Outcome Measures
Immune response, severity of infections, and recovery times.
Funding Source
NNEdPro Global Centre for Nutrition and Health.
Collaborating Institutions
University of Cambridge, Ulster University, British Dietetic Association.
Ethics Approval
Not applicable for the review.
Publication Status
Published in BMJ Nutrition, Prevention & Health, July 2020.
Keywords
COVID-19, nutrition, immune response, vitamins, public health.
Data Collection Methods
Review of peer-reviewed scientific articles.
Primary Data Availability
Not applicable.
Contact Information
Dr. Sumantra Ray,