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Nutrients
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Nutritional Status of the Older People
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Nutritional Status of the Older People

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

Deadline for manuscript submissions: 25 March 2025 | Viewed by 3441

Special Issue Editors

Dr. Emilio Sacanella

E-Mail Website
Guest Editor
1. Hospital Clinic de Barcelona, School of Medicine, University of Barcelona, Barcelona, Spain
2. Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBER Obn), Madrid, Spain
3. Institut d’ Investigacions Biomèdiques August Pi Sunyer IDIBAPS, Barcelona, Spain
Interests: randomized controlled trials; clinical nutrition; sugars; dietary fiber; nuts; dietary patterns; Mediterranean diet; dyslipidemia; diabetes; metabolic syndrome; overweight/obesity; cardiometabolic risk; cardiovascular disease; aging; frailty
Special Issues, Collections and Topics in MDPI journals
Dr. Juan Manuel Pérez-Castejón Garrote

E-Mail Website
Guest Editor
Postgraduate Medical Education and Research, Badalona Serveis Assistencials, Barcelona, Spain
Interests: elderly patients; geriatrics; frailty; clinical nutrition; aging

Special Issue Information

Dear Colleagues,

Nutrition is a key factor in achieving prolonged healthy aging, maintaining good functionality, and delaying frailty. On the other hand, older people are a high-risk population for developing malnutrition since several risk factors for it, such as polypharmacy, comorbidity, dementia, and others, are very prevalent in these individuals. In the last two decades, a substantial amount of evidence has shown that healthy lifestyle habits (mainly a balanced diet and staying physically active) improve the aging process of human beings. Therefore, deepening our knowledge of the relationship between nutrition and aging will help us propose personalized non-pharmacological treatments that could delay this process. The chronic and persistent pro-inflammatory state is a common element of many diseases associated with aging, and some dietary patterns such as the Mediterranean diet also have an anti-inflammatory function. Likewise, the microbiota–gut–brain interaction also seems to be a key element for explaining the relationship between health, disease, and aging. For all these reasons, we invite you to participate in this Special Issue of Nutrients to learn how to improve the quality of life, functionality, and survival of older people by optimizing their dietary patterns and nutritional status.

Dr. Emilio Sacanella
Dr. Juan Manuel Pérez-Castejón Garrote
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Nutrients is an international peer-reviewed open access semimonthly journal published by MDPI.

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

  • elderly
  • nutritional assessment
  • frailty
  • healthy aging
  • sarcopenia
  • microbiota
  • healthy dietary patterns
  • inflammation

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Published Papers (3 papers)

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Research

14 pages, 847 KiB  
Article
Malnutrition and Fall Risk in Older Adults: A Comprehensive Assessment Across Different Living Situations
by Marzanna Mziray, Karolina Nowosad, Aleksandra Śliwińska, Mateusz Chwesiuk and Sylwia Małgorzewicz
Nutrients 2024, 16(21), 3694; https://doi.org/10.3390/nu16213694 - 30 Oct 2024
Viewed by 552
Abstract
Background: Malnutrition among older adults is associated with numerous adverse effects, including increased morbidity, mortality, prolonged hospital stays, and a heightened risk of falls. This study aims to investigate the prevalence of malnutrition in different groups of older adults using the F-MNA, anthropometry, [...] Read more.
Background: Malnutrition among older adults is associated with numerous adverse effects, including increased morbidity, mortality, prolonged hospital stays, and a heightened risk of falls. This study aims to investigate the prevalence of malnutrition in different groups of older adults using the F-MNA, anthropometry, and s-albumin and the association between nutritional status and fall risk. Methods: A total of 228 participants aged 60 years and older were divided into three groups: (1) patients in an internal medicine ward, (2) individuals living in family homes, and (3) residents of care homes. Disease profiles, nutritional status (assessed using the F-MNA and SNAQ), body composition, fall risk, and biochemical markers were evaluated. Results: The results indicated the highest prevalence of malnutrition among hospitalized individuals. Fall risk was associated with age, calf circumference, the F-MNA, the SNAQ, serum albumin levels, residence in a care home, comorbidities, and the number of medications taken daily. Regression analysis revealed that age, calf circumference, and residence in a care home were independent predictors of fall risk in older adults. Conclusion: Older adults are at significant risk of malnutrition, with the risk notably increasing during hospitalization and long-term stays in care homes. Hospitalized individuals had the poorest nutritional status and were at significant risk of further weight loss, underscoring the importance of post-discharge care and rehabilitation. Full article
(This article belongs to the Special Issue Nutritional Status of the Older People)
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13 pages, 1316 KiB  
Article
The Risk of Malnutrition and Sarcopenia in Elderly People Living with HIV during the COVID-19 Pandemic
by Daylia Thet, Sawitee Lappichetpaiboon, Chidchanok Trakultritrung, Nongnapas Sotangkur, Supalak Phonphithak, Hay Mar Su Lwin, Tanakorn Apornpong, Win Min Han, Anchalee Avihingsanon and Tippawan Siritientong
Nutrients 2024, 16(15), 2540; https://doi.org/10.3390/nu16152540 - 2 Aug 2024
Viewed by 1183
Abstract
Malnutrition is a risk factor of sarcopenia in the elderly. During the COVID-19 pandemic, limited transportation and supply chain disruptions restricted access to nutritious foods. We assessed the nutritional status and sarcopenia risk in older people living with HIV (PLWH) on combination antiretroviral [...] Read more.
Malnutrition is a risk factor of sarcopenia in the elderly. During the COVID-19 pandemic, limited transportation and supply chain disruptions restricted access to nutritious foods. We assessed the nutritional status and sarcopenia risk in older people living with HIV (PLWH) on combination antiretroviral therapy in Thailand. This study was a hospital-based cohort among virally suppressed older PLWH who came for routine HIV clinic visits. The mini nutritional assessment (MNA), body composition analysis and 5-time chair stand test (CST) were performed to assess the nutritional status, muscle mass and physical performance, respectively. A total of 177 PLWH were enrolled (57.60% male). The median age was 58 years (IQR 55–62 years). Thirty-five participants (19.8%) were at risk of developing sarcopenia, and 28.2% had abnormal nutritional status. Muscle mass correlated positively with nutritional scores (r = 0.355, p < 0.001) but negatively with 5-time CST duration (r = −0.173, p = 0.021). In the multivariate model, muscle mass was associated with age, sex, mid-arm circumference, calf circumference and 5-time CST duration. In a well-viral-suppressed older Asian PLWH cohort, given the positive correlation between nutritional status and muscle mass, the nutritional status of older PLWH should be routinely evaluated and monitored. Full article
(This article belongs to the Special Issue Nutritional Status of the Older People)
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11 pages, 589 KiB  
Article
Association between Number of Teeth and Eating out of Home: A 2019 Statistical Survey of the Japanese Representative Population
by Anna Kinugawa, Takafumi Yamamoto, Taro Kusama, Kenji Takeuchi and Ken Osaka
Nutrients 2024, 16(13), 2102; https://doi.org/10.3390/nu16132102 - 1 Jul 2024
Viewed by 1276
Abstract
Eating out of home (EOH), with its diverse food options, can benefit those with difficulty preparing their meals, especially older adults. Oral health status may be a determinant of EOH, as food accessibility is influenced by oral health, but this association remains unclear. [...] Read more.
Eating out of home (EOH), with its diverse food options, can benefit those with difficulty preparing their meals, especially older adults. Oral health status may be a determinant of EOH, as food accessibility is influenced by oral health, but this association remains unclear. This cross-sectional study used merged data from two national statistical surveys conducted in 2019. Participants were individuals aged ≥ 65 years who responded to both surveys. The frequency of EOH (<once/week or ≥once/week) was the dependent variable. The number of teeth was used as the independent variable (≥20, 10–19, 1–9, and 0). Prevalence ratios (PRs) and 95% confidence intervals (CIs) were calculated using multivariate Poisson regression analysis to identify the association between EOH and the number of teeth, adjusting for possible confounders. We analyzed 2164 participants (mean age = 74.0, women 52.4%). Of these, 456 (21.1%) participants were EOH ≥ once/week; 1142 (52.8%) participants had ≥20 teeth. Compared to those with ≥20 teeth, those with <20 teeth had a lower prevalence of EOH ≥ once/week (10–19: PR = 0.89, 95% CI = 0.72–1.09, 1–9: PR = 0.67, 95% CI = 0.51–0.89, and 0: PR = 0.53, 95% CI = 0.36–0.77, respectively). We observed an association between fewer teeth and a lower frequency of EOH. Full article
(This article belongs to the Special Issue Nutritional Status of the Older People)
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