Survey results (n=198) found that nutritional therapy based on the EN intragastric infusion have been largely unsuccessful in achieving the protein needs of critically ill COVID-19 patients.[1]

References:

Suliman S, McClave SA, Taylor BE, Patel J, Omer E, Martindale RG. Barriers to Nutritional Therapy in the Critically Ill Patient with COVID-19 Disease. JPEN J Parenter Enteral Nutr. 2021 Sep 5.

Meeting the protein needs of Covid patients-Tuesday Tube Facts