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Nutrition in postacute rehabilitation of COVID-19 survivors

Purpose of review Patients hospitalised with COVID-19 are at high nutrition risk and a significant number are likely to require ongoing nutrition rehabilitation. Here, we summarise guideline recommendations for nutritional rehabilitation in postacute COVID-19 infection, outline the rationale for nutrition rehabilitation for survivors of postacute COVID-19 in patients admitted to both the hospital ward and intensive care unit and discuss current evidence for interventions. Recent findings Several guidelines exist outlining recommendations for nutrition care in hospital, critical care and the community setting. All have common themes pertaining to the importance of nutrition screening, nutrition assessment, appropriate choice of intervention and continuity of care across settings. While a plethora of data exists highlighting the high nutrition risk and prevalence of malnutrition in this population, minimal interventional studies have been published. Summary Patients hospitalised with COVID-19 are at high nutrition risk. Future studies should focus on nutrition interventions for the rehabilitation period and determine whether nutrition needs differ between COVID-19 and non-COVID-19 survivors.