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Protein in critical illness

Mum and daughter walk over bridge 3840 2160

Increased protein supply is associated with increased survival1,2

Loss of muscle mass and malnutrition is common among critically ill patients3. Approximately 50% will not meet their nutritional targets while in the intensive care unit (ICU)4.

Malnutrition in this setting can often be the result of increased catabolism and patients increased nutritional needs. Malnourished patients may be susceptible to complications such as prolonged respiratory dysfunction and increased mortality5.

Nutritional intervention can have a major impact on survival and recovery for these patients5,6. Protein is the most important macronutrient in this phase, contributing to the conservation of lean body mass, and positively impacting both mortality and mobility5,6. Adequate supply of protein is thus fundamental in the treatment of critically ill patients.

Early administration of high protein enteral nutrition is important

An adequate supply of protein is thus fundamental in the treatment of critically ill patients. Protein-rich enteral nutrition should be given to all critically ill patients who are not expected to resume normal diet within 3 days6-8. Initiation should be within the first 24-48 hours after admission6,8 as an early start of protein-rich enteral nutritional therapy has been shown to:

  • reduce length of stay, occurrence of infectious complications and spontaneous wounds
  • prevent muscle loss
  • reduce length of stay
  • reduce occurrence of infectious complications and spontaneous wounds9.

Enteral feeding products should provide a well-tolerated solution with a protein supply that fully meets international guidelines without risking over feeding calories, helping patients reach protein and energy targets early.

Nutricia nutrison protein intense

Introducing Nutrison Protein Intense

The first and only whole protein tube feed with a high protein level that fully meets international critical care guidelines6-8,10-12.

Find out more

Download critical care nutritional guidelines

Download an overview of the International Critical Care Guidelines and recommendations for route of feeding, energy target, protein target and type.

Download
Critical Care Guidelines Thumbnail

This video content originates from the Nutricia Global Virtual Conference held on the 21st of May 2021

News in the value of Nutritional Management in ICU

Watch the video and learn from Prof Arthur van Zanten on how to reach your patients' protein recommendations in clinical practice.

SCCM/ASPEN

Guidelines for the Provision and Assessment of Nutrition Support Therapy in the Adult Critically Ill Patient 20166

Read the guidelines here

ESPEN

European Society for Parenteral and Enteral Nutrition guidelines on clinical nutrition in the intensive care unit 20068

Read the guidelines here

CCPGs

Canadian Critical Care Practice Guidelines 201310 update on recommendations and strategies 

Read the guidelines here

Nutrition therapy

Nutrition therapy for critically ill patients across the Asia-Pacific and Middle East regions 201811

Read the guidelines here
Critical care nurse patient sitting smaller

Critical care nutrition & medical devices

To support survival and recovery, patients in intensive care often need medical nutrition delivered via a tube. Discover more about advancements in critical care the role of nutrition and medical devices.

Nutricia COVID-19 icu recovery 3840 2160 px

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