Zinc and COVID-19 : Immunity, Susceptibility, Severity and Intervention

During the coronavirus disease 2019 (COVID-19) pandemic and continuing emergence of viral mutants, there has been a lack of effective treatment methods. Zinc maintains immune function, with direct and indirect antiviral activities. Zinc nutritional status is a critical factor in antiviral immune responses. Importantly, COVID-19 and zinc deficiency overlap in high-risk population. Hence, the potential effect of zinc as a preventive and adjunct therapy for COVID-19 is intriguing. Here, this review summarizes the immune and antiviral function of zinc, the relationship between zinc levels, susceptibility, and severity of COVID-19, and the effect of zinc supplementation on COVID-19. Existing studies have confirmed that zinc deficiency was associated with COVID-19 susceptibility and severity. Zinc supplementation plays a potentially protective role in enhancing immunity, decreasing susceptibility, shortening illness duration, and reducing the severity of COVID-19. We recommend that zinc levels should be monitored, particularly in COVID-19 patients, and zinc as a preventive and adjunct therapy for COVID-19 should be considered for groups at risk of zinc deficiency to reduce susceptibility and disease severity.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:64

Enthalten in:

Critical reviews in food science and nutrition - 64(2024), 7 vom: 19., Seite 1969-1987

Sprache:

Englisch

Beteiligte Personen:

Wang, Fan [VerfasserIn]
Zhong, Jiayi [VerfasserIn]
Zhang, Rui [VerfasserIn]
Sun, Yongzhi [VerfasserIn]
Dong, Yingran [VerfasserIn]
Wang, Maoqing [VerfasserIn]
Sun, Changhao [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Immunity
J41CSQ7QDS
Journal Article
Review
Zinc
Zinc deficiency
Zinc supplementation

Anmerkungen:

Date Completed 20.02.2024

Date Revised 20.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/10408398.2022.2119932

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM346114136