Document Detail


Micronutrient deficiencies and supplementation in anorexia and bulimia nervosa: a review of literature.
MedLine Citation:
PMID:  20413694     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Anorexia and bulimia nervosa are characterized by unbalanced eating patterns that include inadequate dietary intake of various nutrients. Conservation mechanisms resulting from starvation and/or self-prescribed nutrient supplements can result in laboratory values that appear within normal limits. These artificially inflated values drop to dangerous levels in some patients once rehydration and refeeding begin. Electrolyte status must be closely monitored during this time to prevent complications. Other micronutrient deficiencies can be corrected with adequate dietary intake, but patients with eating disorders are unlikely to consume such an adequate diet immediately upon entering treatment, so they may benefit from supplementation. Depleted nutrient stores require longer supplementation than acute inadequacies in nutrient intake. This review compiles the findings reported to date regarding micronutrient deficiencies and supplementation for patients with anorexia and bulimia. Because of the widely varying eating practices from patient to patient and the current lack of data controlling for nutrient self-supplementation, nutrition assessment performed by a nutrition professional via food intake history may be more practical than laboratory tests and more accurate than current food intake for determining potential micronutrient deficiencies.
Authors:
Jessica Setnick
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Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition     Volume:  25     ISSN:  1941-2452     ISO Abbreviation:  Nutr Clin Pract     Publication Date:  2010 Apr 
Date Detail:
Created Date:  2010-04-23     Completed Date:  2010-07-19     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8606733     Medline TA:  Nutr Clin Pract     Country:  United States    
Other Details:
Languages:  eng     Pagination:  137-42     Citation Subset:  IM; N    
Affiliation:
Understanding Nutrition, Dallas, TX, USA. jessica@understandingnutrition.com
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MeSH Terms
Descriptor/Qualifier:
Anorexia Nervosa / blood*,  diet therapy
Bulimia Nervosa / blood*,  diet therapy
Dietary Supplements
Humans
Micronutrients / administration & dosage*,  deficiency*
Nutritional Requirements
Water-Electrolyte Balance / physiology*
Chemical
Reg. No./Substance:
0/Micronutrients

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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