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Invited Review: Nutrition and Immune Function
Author(s) -
Bower Robert H.
Publication year - 1990
Publication title -
nutrition in clinical practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.725
H-Index - 71
eISSN - 1941-2452
pISSN - 0884-5336
DOI - 10.1177/0115426590005005189
Subject(s) - medicine , citation , immune system , clinical immunology , library science , gerontology , immunology , computer science , allergy
Despite provision of adequate calories and nitrogen, patients receiving current nutrition support formulations often have suppression of immune function. Certain nutrients may act pharmacologically on the immune system. The choice of nutrients appropriate for a given disease state must take into consideration the nutritional status of the subject, presence of infection, injury or hypermetabolism, and the specific immune defect. Nutritional therapy specific for certain disease states is complex and in its infancy but may hold promise for improved patient outcome. Randomized prospective trials to evaluate efficacy are mandatory. Continued research into individual nutrients to elucidate mechanisms of immunomodulation must follow. In the meantime, broad application of products shown to be effective for a specific indication is inappropriate.