Egg White Extract Supplementation Improves Albumin and IGF-1 Levels in Malnourished Elderly Patients: A Randomized Controlled Trial
DOI:
https://doi.org/10.37275/bsm.v9i2.1188Keywords:
Albumin, Egg white extract, Elderly, Hypoalbuminemia, IGF-1Abstract
Background: Malnutrition is a prevalent issue among the elderly, often leading to hypoalbuminemia (low albumin levels) and decreased serum Insulin-like growth factor 1 (IGF-1) levels. These conditions are associated with increased morbidity and mortality. Egg white extract (EWE) supplementation has shown promise in improving hypoalbuminemia. This study investigated the effects of EWE supplementation on serum albumin and IGF-1 levels in malnourished elderly patients.
Methods: A double-blind randomized controlled trial was conducted, involving 46 malnourished elderly inpatients with hypoalbuminemia. Participants were randomly assigned to receive either EWE (30 grams daily) or a placebo for two weeks. Serum albumin and IGF-1 levels were measured before and after the intervention.
Results: After two weeks, the EWE group showed a significant increase in both serum albumin and IGF-1 levels compared to the placebo group. The mean serum albumin level in the EWE group increased from 2.80 g/dL to 3.7 g/dL, while the placebo group remained unchanged. The mean serum IGF-1 level in the EWE group increased from 1.74 ng/mL to 24.74 ng/mL, while the placebo group experienced a smaller increase. There was a moderate positive correlation between changes in albumin and IGF-1 levels.
Conclusion: EWE supplementation effectively improves serum albumin and IGF-1 levels in malnourished elderly patients with hypoalbuminemia. This intervention may help reduce malnutrition-related complications and improve overall health outcomes in this vulnerable population.
Authors
- Sugianto Mukmin1*
- Nur Riviati1
- Mgs Irsan Saleh2
- 1Department of Internal Medicine, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
- 2Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
Corresponding author Sugianto Mukmin — sugiantomukmin@gmail.com
Article history
- Submitted
- Accepted
- Published
Downloads
Published
Issue
Section
License
Copyright and licensing
Copyright in each article remains with the author(s). Authors grant Bioscientia Medicina: Journal of Biomedicine and Translational Research a non-exclusive right of first publication and the right to identify itself as the original publisher. No exclusive transfer of copyright is required.
All articles are published under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0): https://creativecommons.org/licenses/by-nc-sa/4.0/. Users may copy, redistribute, remix, transform, and build upon the material for non-commercial purposes, provided appropriate attribution is given, a link to the license is supplied, changes are indicated, and adaptations are distributed under the same license.
The license applies to the article's scholarly content unless a credit line states otherwise. Third-party material may be subject to separate rights. Authors retain patent, trademark, moral, and research-data rights. The copyright year follows the article's publication date.
