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University of Oklahoma Health Sciences Center

Reframing Micronutrient Deficiencies for Modern times: A Review

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Author/s: 
Azadeh Lankarani-Fard, Maria Romanova, Zhaoping Li
Date Added: 
July 1, 2025
Journal/Publication: 
Journal of General Internal Medicine
Publication Date: 
March 31, 2025
Volume: 
40
Pages: 
1735–1741
Type: 
Meta-analyses, Reviews, and Guidelines
Format: 
Article
DOI (1): 
10.1007/s11606-025-09481-y
PMID (1): 
40164931

RPR Commentary

A review of the risk factors for and consequences of micronutrient deficiencies. James W. Mold, MD, MPH

Abstract

Micronutrient deficiencies are often discounted in as an entity of the past when access to quality nutrition was scarce. However modern-day conditions such as hemodialysis, complex medication interactions, parenteral nutrition, gastrointestinal resections, institutional living, and substance use can place patients at risk. The metabolic demands of critical illness during prolonged hospitalization may provide added stressors. Food insecurity with reliance on inexpensive calorie-rich, nutrient poor diet may lead to deficiency without overt evidence of malnutrition. Moreover, clinical presentation may be subtle and easily attributed to other diagnoses. Increased awareness of current risk factors is essential for detection and treatment.

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