JFSF Vol 7, No 2, June 2022, p.88-94
doi: 10.22540/JFSF-07-088
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Review Article
Nutritional management of individuals with SARS-CoV-2 infection during rehabilitation
Amalia Tsagari1, Grigoris Risvas2, Jannis V. Papathanasiou3,4, Yannis Dionyssiotis5
- Nutritional Department, KAT General Hospital, Athens, Greece
- Department of Dietetics, School of Health, Aegean College, Athens, Greece
- Department of Kinesiotherapy, Faculty of Public Health, Medical University of Sofia, Bulgaria
- Department of Medical Imaging, Allergology & Physiotherapy, Faculty of Dental Medicine, Medical University of Plovdiv, Bulgaria
- Spinal Cord Injury Rehabilitation Clinic, General University Hospital of Patras, Patras, Greece
Keywords: COVID-19, Nutrition, Rehabilitation
Abstract
The combination of poor dietary intake and increased healthcare needs predisposes COVID-19 patients to malnutrition and sarcopenia. The scope of this narrative review is tο present epidemiology and etiology of malnutrition and sarcopenia in COVID-19 patients, their consequences as well as the content and delivery mode of optimum nutritional services for malnourished/sarcopenic COVID-19 patients in the rehabilitation setting. This narrative review also summarizes nutritional recommendations, consensus statements and treatment pathways developed by scientific societies for COVID-19 patients. COVID-19 patients are prone to malnutrition and sarcopenia due to inactivity, comorbidities, cytokine response, nutritional deficiencies, anosmia, loss of taste, anorexia and treatment with dexamethasone. Thus, all COVID-19 patients, including those who are overweight or obese, should be regularly screened for malnutrition and sarcopenia at admission to the rehabilitation setting, using a validated tool to identify those with (or at risk of) malnutrition. As a consequence of malnutrition and sarcopenia, COVID-19 patients demonstrate diminished immune potential, lower respiratory function, swallowing dysfunction, and low resilience to metabolic stress. COVID-19 patients have increased energy (27-30 kcal/day) and protein needs (1-1.5 g/kg body weight/day). Personalized nutritional education and counseling, food fortification with energy dense and/or protein rich whole foods or with powdered supplements and use of high protein, energy dense oral nutritional supplements are recommended.