Immunonutrition in Acute Geriatric Care: Clinical Outcomes, Inflammatory Profiles, and Immune Responses.

Virginia Boccardi, Luigi Cari, Mahdieh Naghavi Alhosseini, Patrizia Bastiani, Michela Scamosci, Giulia Caironi, Giulia Aprea, Francesca Mancinetti, Roberta Cecchetti, Carmelinda Ruggiero, Giuseppe Nocentini, Patrizia Mecocci

Division of Gerontology and Geriatrics, Department of Medicine and Surgery, University of Perugia, Santa Maria della Misericordia Hospital, 06020 Perugia, Italy. · pubmed

Paper

Abstract

Malnutrition is common in acutely ill geriatric patients, worsening immune function and clinical outcomes. Immunonutrition, containing nutrients like omega-3 fatty acids, arginin and glutamine, may improve recovery in this population. This study aimed to evaluate the impact of immunonutrition on clinical outcomes, inflammatory markers, and immune responses in frail, hospitalized older adults.

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Research summary

The paper addresses malnutrition in acutely ill geriatric patients and explores the potential benefits of immunonutrition on clinical outcomes and immune responses. While it is relevant to aging and the health of older adults, it primarily focuses on symptomatic treatment rather than addressing the root causes of aging or lifespan extension. The findings may contribute to better care practices but do not represent a significant advancement in the understanding of aging mechanisms.

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