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The Potential of Personalized Diets for Healthy Living in Older Adults

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Geriatric Nutrition".

Deadline for manuscript submissions: 15 August 2025 | Viewed by 519

Special Issue Editor


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Guest Editor
Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
Interests: applied physiology in sport nutrition; sport medicine; aging populations; strategies for enhancing physical performance and well-being
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Aging is a complex process involving various physiological, metabolic, and functional changes that significantly affect health and well-being. Proper nutrition is crucial in promoting healthy aging, delaying the onset of age-related diseases, and enhancing the quality of life for older adults. This Special Issue will explore advanced research and evidence-based strategies for creating dietary guidelines tailored to the unique nutritional needs of aging individuals. The key themes of this Special Issue include the importance of balancing macronutrients and micronutrients to maintain muscle mass and physical function; the effects of dietary patterns on cognitive health and metabolic regulation; and the role of functional foods or bioactive compounds in supporting healthy aging. This Special Issue will also discuss the relationship between nutrition and the prevention and management of chronic diseases, focusing on conditions such as sarcopenia, osteoporosis, cardiovascular disease, and neurodegeneration. By gathering contributions from leading researchers, this Special Issue aims to enhance our understanding of nutritional strategies that support healthy aging and provide actionable insights for clinicians, policymakers, and caregivers within the One-Health perspective. Ultimately, it emphasizes the transformative potential of personalized dietary interventions in promoting longevity and encouraging active, independent lifestyles for older populations.

Prof. Dr. Giuseppe Cibelli
Guest Editor

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • healthy aging
  • dietary guidelines
  • nutrition and aging
  • functional foods
  • macronutrient balance
  • micronutrient deficiencies
  • sarcopenia prevention
  • cognitive health
  • metabolic regulation
  • bioactive compounds
  • chronic disease management
  • longevity
  • muscle mass maintenance
  • osteoporosis prevention
  • One Health

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Published Papers (1 paper)

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Review

13 pages, 904 KiB  
Review
Exploring Individual Factors Affecting Endothelial Function Response Variability in Aging: Implications for Precision Nutrition
by Emily K. Woolf and Leanne M. Redman
Nutrients 2025, 17(14), 2285; https://doi.org/10.3390/nu17142285 - 10 Jul 2025
Viewed by 360
Abstract
Aging is a major non-modifiable risk factor for cardiovascular disease (CVD), in part due to its detrimental effects on vascular endothelial function. Dietary interventions, including those rich in plant-based components or following dietary patterns such as the Mediterranean Diet, have been shown to [...] Read more.
Aging is a major non-modifiable risk factor for cardiovascular disease (CVD), in part due to its detrimental effects on vascular endothelial function. Dietary interventions, including those rich in plant-based components or following dietary patterns such as the Mediterranean Diet, have been shown to improve endothelial function in older adults, assessed via brachial artery flow-mediated dilation (FMD). However, it is well recognized that FMD responses to dietary interventions often show considerable variability among individuals. This variability presents a major challenge to translating findings into effective, population-level guidance highlighting the need for more tailored approaches for CVD risk prevention. Thus, to advance these precision nutrition approaches, research must move beyond the overall group mean effects and begin to investigate the factors driving this variability. This narrative review summarizes current evidence on nutritional interventions that improve endothelial function with aging, highlights potential contributors to individual response variability, and outlines future research directions to reduce this variability to enhance clinical relevance and advance precision nutrition for the aging population. Full article
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