Related Experiment Video
Updated: Jul 23, 2026

A RAPID Method for Blood Processing to Increase the Yield of Plasma Peptide Levels in Human Blood
Published on: April 28, 2016
High food wastage and low nutritional intakes in hospital patients
A D Barton1, C L Beigg, I A Macdonald
1Queen's Medical Centre, Nottingham University Hospital NHS Trust, UK.
Background And Aims:
The aim of this study was to investigate the cause of continuing weight-loss in hospitalized patients. We determined 1. whether the hospital menu was able to meet the patients' minimum nutritional requirements, 2. the proportion of food being wasted and 3. the mean nutritional intakes of patients.
Methods:
This study was carried out in a University hospital (1200 beds). All the food supplied and wasted was measured over a 28 day period on one ward in each of 4 different specialties. Average food intake per patient was calculated and checked against individual food intake measurements.
Results:
The hospital menu provided over 2000 kcal/day and could meet patients' nutritional requirements. However, high wastage rates of greater than 40% resulted in energy and protein intakes within all specialties being less than 80% of that recommended. The cost of this waste was 139,655 pounds sterling in these four specialties.
Conclusions:
More than 40% of hospital food was wasted. Energy and protein intakes were low and patients did not, therefore, meet their recommended intakes. This helps to explain continuing weight-loss in hospital patients and represents a large waste of resources. Hospital feeding policies therefore need reviewing and made more appropriate to the needs of the sick.
Related Concept Videos
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Enteral Nutrition I: Orogastric and Nasogastric Feeding
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
Chronic Kidney Disease III: Interprofessional Care
Development of Human Microbiota
