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Personalized Nutrition for Older Adults

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

Deadline for manuscript submissions: closed (20 April 2023) | Viewed by 7935

Special Issue Editors


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Guest Editor
Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz, Campus Universitário, Quinta da Granja, Monte de Caparica, Caparica, Portugal
Interests: clinical design: methodologies and tools validation; food chemistry: antioxidants and related compounds; health data analysis; environmental health; neurodegenerative disease and handwriting
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1. Grupo de Patologia Médica, Nutrição e Exercício Clínico (PaMNEC) do Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Almada, Portugal
2. Artificial Feeding Team (GENE), Gastroenterology Department, Hospital Garcia de Orta, Almada, Portugal
Interests: clinical nutrition and artificial nutrition; digestive disorders/systemic impact of digestive disorders; nutritional assessment (methods, techniques and tools)
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
1. Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz, Campus Universitário, Monte de Caparica, Caparica, Portugal
2. GENA (Applied Nutrition Research Group), School of Health & Science, Campus Universitário, Monte de Caparica, Caparica, Portugal
Interests: clinical nutrition; dietary strategies for metabolic diseases; nutrition in rheumatic disease; metabolism of plant bioactive compounds and health benefits; oxidative stress; diabetes mellitus

E-Mail Website
Guest Editor
Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz, Campus Universitário, Monte de Caparica, Caparica, Portugal
Interests: genome expression modulation; nutritional epigenetic; nutrigenomic and nutrigenetic

Special Issue Information

Dear Colleagues,

Clinical and nutritional personalized practices, in elderly active and healthy aging, are key factors in maintaining general health, wellbeing, and quality of life. The health of the elderly is a delicate balance between endogenous factors such as genetics, aging, disease, and nutritional status, and exogenous factors such as environment, dietary pattern, and lifestyles. In fact, older adults frequently present several comorbidities, leading to malnutrition, sarcopenia, and frailty. In this context, personalized nutritional support of older adults with metabolic, digestive, cardiorespiratory, neurological, or other chronic disorders may be a major challenge.

This Special Issue of Nutrients on “Personalized Nutrition for Older Adults” aims to publish scientific papers with a focus on clinical and nutritional practices, in the elderly population, from an interdisciplinary and societal perspective.

The Special Issue welcomes original research that report new insights into the impact of clinical and nutritional practices for elder citizens. Interdisciplinary approaches are highly appreciated, as the health of the elderly requires teams in different areas of expertise. In addition, interventional studies that examine associations of different factors, original pre-clinical and clinical studies, reviews, and systematic reviews will also be considered. 

Dr. Maria Alexandra Bernardo
Prof. Dr. Jorge Fonseca
Dr. Maria Leonor Silva
Dr. Alexandra Maia e Silva
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.

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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

  • elderly
  • personalized nutrition
  • dietary pattern
  • nutritional epigenetics
  • nutrigenetic
  • nutrigenomic
  • nutritional support

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Published Papers (2 papers)

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Research

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12 pages, 1118 KiB  
Article
Nutrition and Outcome of 100 Endoscopic Gastrostomy-Fed Citizens with Severe Dementia
by Diogo Sousa-Catita, Paulo Mascarenhas, Cátia Oliveira, Miguel Grunho, Carla Adriana Santos and Jorge Fonseca
Nutrients 2023, 15(12), 2753; https://doi.org/10.3390/nu15122753 - 15 Jun 2023
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Abstract
Dementia is a rising public health concern. Feeding and nutritional problems increase as the disease progresses, affecting the clinical course and caregiver burden. While some guidelines advise against percutaneous endoscopic gastrostomy (PEG) and tube feeding in advanced dementia, conflicting evidence exists. This study [...] Read more.
Dementia is a rising public health concern. Feeding and nutritional problems increase as the disease progresses, affecting the clinical course and caregiver burden. While some guidelines advise against percutaneous endoscopic gastrostomy (PEG) and tube feeding in advanced dementia, conflicting evidence exists. This study aims to evaluate the nutritional status and influence of PEG feeding on the outcome and evolution of nutritional/prognosis markers of patients with severe dementia (PWSD) who underwent gastrostomy for nutritional support. We conducted a 16-year retrospective study on 100 PEG-fed PWSD with strong familial support. We evaluated the survival PEG-feeding period, safety, and objective nutritional/prognosis data on the gastrostomy day and after 3 months: Body Mass Index (BMI), Mid Upper Arm Circumference, Tricipital Skinfold, Mid-Arm Muscle Circumference, albumin, transferrin, total cholesterol, and hemoglobin. Most patients presented low values in these nutritional/prognosis parameters. No major life-threatening PEG complications were reported. The mean survival time after gastrostomy was 27.9 months (median of 17 months). Female sex, BMI recovery at 3 months, and higher baseline hemoglobin levels were associated with a reduced risk of death and increased survival time. The study concluded that, in carefully selected PWSD with strong familial support, PEG feeding can improve nutritional status and have a positive impact on survival. Full article
(This article belongs to the Special Issue Personalized Nutrition for Older Adults)
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Review

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14 pages, 1284 KiB  
Review
Adansonia digitata L. (Baobab) Bioactive Compounds, Biological Activities, and the Potential Effect on Glycemia: A Narrative Review
by Maria Leonor Silva, Keyla Rita, Maria Alexandra Bernardo, Maria Fernanda de Mesquita, Ana Maria Pintão and Margarida Moncada
Nutrients 2023, 15(9), 2170; https://doi.org/10.3390/nu15092170 - 1 May 2023
Cited by 13 | Viewed by 5517
Abstract
Adansonia digitata L. fruit, also known as baobab, has been used traditionally throughout the world for its medicinal properties. Ethnopharmacological uses of various plant parts have been reported for hydration, antipyretic, antiparasitic, antitussive, and sudorific properties and also in the treatment of diarrhea [...] Read more.
Adansonia digitata L. fruit, also known as baobab, has been used traditionally throughout the world for its medicinal properties. Ethnopharmacological uses of various plant parts have been reported for hydration, antipyretic, antiparasitic, antitussive, and sudorific properties and also in the treatment of diarrhea and dysentery in many African countries. Several studies have revealed that in addition to these applications, baobab has antioxidant, anti-inflammatory, analgesic, and antimicrobial activities. The health benefits of baobab have been attributed to its bioactive compounds, namely phenols, flavonoids, proanthocyanins, tannins, catechins, and carotenoids. Baobab fruit is also an important source of vitamin C and micronutrients, including zinc, potassium, magnesium, iron, calcium, and protein, which may reduce nutritional deficiencies. Despite scientific studies revealing that this fruit has a wide diversity of bioactive compounds with beneficial effects on health, there is a gap in the review of information about their mechanisms of action and critical analysis of clinical trials exploring, in particular, their effect on glycemia regulation. This work aims to present a current overview of the bioactive compounds, biological activities, and effects of A. digitata fruit on blood glucose, highlighting their potential mechanisms of action and effects on glycemia regulation, evaluated in recent animal and human trials. Full article
(This article belongs to the Special Issue Personalized Nutrition for Older Adults)
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