Mineral Supplements in Ageing
Simon Welham1, Peter Rose2, Charlotte Kirk2
1Division of Food, Nutrition and Dietetics, School of Biosciences, University of Nottingham, Sutton Bonington Campus, Sutton Bonington, Leicestershire, UK. simon.welham@nottingham.ac.uk.
Sub-Cellular Biochemistry
|December 18, 2024
Summary
Older adults struggle to get enough minerals due to absorption issues. This review examines the effectiveness of mineral supplementation for improving nutrient levels in the elderly.
Area of Science:
- Gerontology
- Nutritional Science
- Gastroenterology
Background:
- Dietary mineral adequacy is challenging for the elderly due to factors like reduced appetite and impaired nutrient absorption.
- Minerals are vital for cellular and tissue functions, including metabolism, DNA synthesis, immunity, and skeletal health.
- Diminished mineral uptake necessitates alternative strategies to maintain adequate levels in aging populations.
Purpose of the Study:
- To review the current understanding of mineral supplementation effectiveness in the elderly.
- To identify clinically relevant minerals for older adults requiring supplementation.
- To address challenges associated with mineral supplementation in aging individuals.
Main Methods:
- Literature review of existing studies on mineral supplementation in the elderly.
- Analysis of factors affecting mineral absorption and utilization in older adults.
- Evaluation of the efficacy of supplementation for key minerals like iron, zinc, and calcium.
Main Results:
- Supplementation has shown effectiveness in restoring levels of certain minerals such as iron, zinc, and calcium.
- Challenges associated with mineral supplementation in the elderly population were identified.
- The review synthesizes current knowledge on the benefits and drawbacks of mineral supplementation.
Conclusions:
- Mineral supplementation can be a viable strategy to address nutrient deficiencies in the elderly.
- Further research is needed to optimize supplementation protocols and overcome existing challenges.
- Maintaining adequate mineral status is crucial for the health and well-being of aging individuals.
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