Abstract

Currently, there is insufficient data to suggest optimal interaction between nutrition and COVID-19. In the past, malnutrition and famine in influenza pandemics have been associated with high disease severity and mortality, including the young population. Nutrition therapy has the potential to reduce the complications and negative results that may occur in patients with SARS-CoV-2 infection and is an integral part of the treatment. Prevention, diagnosis and treatment of malnutrition should be routinely included in the treatment of patients with COVID-19. Many uncertainties about nutritional management remain in Covid-19 infection, and recommendations are currently based on ESPEN and ASPEN guidelines, expert opinions and clinical experience.