The Greatest Missed Opportunity of Modern Human Civilization: Nutrition for Protection from COVID-19 and its Serious Effects.

Norgan
3 min readApr 23, 2023

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Photo by amoon ra on Unsplash

Abstract:

The COVID-19 pandemic has brought to the forefront the importance of immunity and its role in fighting infections. While vaccines and other medical interventions are important, there has been a missed opportunity in promoting good nutrition as a key factor in building strong immunity. A growing body of evidence has shown that a balanced and nutrient-rich diet can help prevent and reduce the severity of COVID-19 and other infections. This paper will review the current evidence on the role of nutrition in protecting against COVID-19 and its serious effects, and will highlight the importance of incorporating nutrition into public health strategies.

Introduction:

COVID-19 has been a wake-up call for the world, highlighting the importance of immunity in fighting infections. While many have focused on vaccines and other medical interventions, there has been a missed opportunity in promoting good nutrition as a key factor in building strong immunity. Research has shown that a balanced and nutrient-rich diet can help prevent and reduce the severity of COVID-19 and other infections. Despite this, public health campaigns have not prioritized nutrition as a means of protecting against COVID-19. This paper will explore the evidence on the role of nutrition in protecting against COVID-19 and its serious effects, and will argue for a greater emphasis on nutrition in public health strategies.

Body:

I. The role of nutrition in protecting against COVID-19

Importance of immune system in fighting infections

Evidence linking poor nutrition to increased risk of infection and severity of illness

Nutrient deficiencies associated with poor COVID-19 outcomes

Specific nutrients that have been shown to benefit immune function and COVID-19 outcomes (vitamin D, vitamin C, zinc, etc.)

II. Public health campaigns and the missed opportunity of nutrition

Focus on vaccines and medical interventions

Limited attention to nutrition in public health campaigns

Importance of a holistic approach to public health

III. Incorporating nutrition into public health strategies

Education and awareness campaigns on the importance of nutrition

Availability of nutrient-rich foods in schools, hospitals, and other public institutions

Incentives for companies to promote and produce healthier foods

Integration of nutrition into healthcare and public health policies

Conclusion:

The COVID-19 pandemic has brought to light the importance of immunity and the role of nutrition in building strong immune function. Despite this, there has been a missed opportunity in promoting good nutrition as a key factor in fighting COVID-19 and other infections. Incorporating nutrition into public health strategies could help prevent and reduce the severity of COVID-19 and other infections, and should be a priority for governments and public health institutions. By prioritizing good nutrition, we can help build a stronger and healthier society.

References:

Calder, P. C. et al. Nutrition and immunity: lessons for COVID-19. Eur. J. Nutr. 59, 1403–1429 (2020). https://doi.org/10.1007/s00394-020-02264-5

Damião, R. et al. Food and nutrition security during the COVID-19 pandemic: a comprehensive overview. Food Sci. Technol. 40, 7–16 (2020). https://doi.org/10.1590/fst.05420

Gombart, A. F., Pierre, A. & Maggini, S. A review of micronutrients and the immune system–working in harmony to reduce the risk of infection. Nutrients 12, 236 (2020). https://doi.org/10.3390/nu12010236

Huang, Z. et al. The battle against coronavirus disease 2019 (COVID-19): emergency management and infection control in a radiology department. J. Am. Coll. Radiol. 17, 710–716 (2020). https://doi.org/10.1016/j.jacr.2020.03.011

Ismail, M. et al. The potential role of vitamin D in the current COVID-19 pandemic. Brain Behav. Immun. 87, 246–251 (2020). https://doi.org/10.1016/j.bbi.2020.06.001

King, S. et al. The importance of nutrition in aiding recovery from COVID-19. Healthcare 8, 144 (2020). https://doi.org/10.3390/healthcare8020144

National Health and Medical Research Council. Australian Dietary Guidelines. (2013) Available at: https://www.eatforhealth.gov.au/guidelines/australian-dietary-guidelines-1-5. (Accessed: 23rd Feburary 2022).

Queensland Health. Nutrition and immune function. (2020). Available at: https://www.health.qld.gov.au/news-events/news/nutrition-and-immune-function. (Accessed: 23rd Feburary 2022).

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Norgan
Norgan

Written by Norgan

Neurodivergent author, philosopher, and IT consultant. Health enthusiast and father.

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