Nutrition acquisition by human immunity, transient overnutrition and the cytokine storm in severe cases of COVID-19

Boxuan Yu*, Ligen Yu, Daniel J. Klionsky

*Corresponding author for this work

Research output: Contribution to journalLetterpeer-review

10 Citations (Scopus)

Abstract

The human immunity has a pivotal role in nutrition acquisition from the pathogens and damaged body tissue during the SARS-CoV-2 virus infection, which may lead to transient overnutrition in the patients, lead to lipotoxicity and further damage in non-adipose tissues, and cause hyperinflammation and cytokine storm in severe cases of COVID-19. In view of this, high-quality clinical trials on restrictive eating should be designed to investigate the possible benefits of food intake restriction on patients' recovery from COVID-19 disease.

Original languageEnglish
Article number110668
JournalMedical Hypotheses
Volume155
DOIs
Publication statusPublished - Oct 2021
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2021 Elsevier Ltd

ASJC Scopus Subject Areas

  • General Medicine

Keywords

  • COVID-19
  • Cytokine storm
  • Hyperinflammation
  • Immune system
  • Nutrition acquisition
  • Overnutrition

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