Diseases

Protein-Energy Malnutrition

The lack of sufficient energy or protein to meet the body's metabolic demands, as a result of either an inadequate dietary intake of protein, intake of poor quality dietary protein, increased demands due to disease, or increased nutrient losses.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The lack of sufficient energy or protein to meet the body's metabolic demands, as a result of either an inadequate dietary intake of protein, intake of poor quality dietary protein, increased demands due to disease, or increased nutrient losses.

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Classification

Broader headings

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See Also

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Synonyms

7 entry terms
  • Protein-Calorie Malnutrition
  • Malnutrition, Protein-Calorie
  • Malnutrition, Protein-Energy
  • Malnutritions, Protein-Energy
  • Protein Calorie Malnutrition
  • Protein Energy Malnutrition
  • Marasmus

MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

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Indexing Annotation

consider also KWASHIORKOR

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History Note

92; was PROTEIN-CALORIE MALNUTRITION 1972-91 (Prov 1972-73)

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Previous Indexing

  • Infant Nutrition Disorders (1966-1971)
  • Nutrition Disorders (1966-1971)

MeSH Hierarchy

Tree Number

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NLM Classification

QU 55.4

AMA Style

References

  1. National Library of Medicine. Protein-Energy Malnutrition. Medical Subject Headings (MeSH). 2026. Unique ID D011502. http://id.nlm.nih.gov/mesh/2026/D011502
  2. Protein-Energy Malnutrition. In: Wikipedia. https://en.wikipedia.org/wiki/Protein%E2%80%93energy_malnutrition
  3. Protein-Energy Malnutrition. In: Wikidata. https://www.wikidata.org/wiki/Q4082071