Association between the anthropometric measurements and dietary habits on telomere shortening in healthy older adults: A-cross-sectional study

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dc.authorid0000-0003-0217-0938
dc.contributor.authorBarçın Güzeldere, Hatice Kübra
dc.contributor.authorAksoy, Meral
dc.contributor.authorDemircan, Turan
dc.contributor.authorYavuz, Mervenur
dc.contributor.authorBeler, Mahmut
dc.date.accessioned2024-01-10T10:30:42Z
dc.date.available2024-01-10T10:30:42Z
dc.date.issued2023
dc.departmentİstanbul Medipol Üniversitesi, Sağlık Bilimleri Enstitüsü, Beslenme ve Diyetetik Ana Bilim Dalı
dc.description.abstractAim: This study aimed to evaluate the effect of anthropometric measurements and dietary habits on telomere length in healthy older residents in rural and urban areas. Methods: This was a cross-sectional study. The study population included 81 healthy older individuals aged >= 80 years. A quantitative food frequency questionnaire was used to determine dietary habits. Anthropometric measurements were taken by researchers. The telomere length of individuals was determined from leukocytes using quantitative polymerase chain reaction. Results: Urban women had longer telomeres than rural women (P < 0.05). Rural men had significantly higher hip circumference, middle-upper arm circumference and fat-free mass than urban men (P < 0.05). It was shown that while fresh vegetable consumption was higher in rural areas, carbonated drink consumption was higher in urban areas (P < 0.05). In women, homemade bread and sugar consumption were higher in rural areas, and honey consumption was higher in urban (P < 0.05). Red meat, milk-based dessert and pastry consumption explain telomere shortening by 22.5%, 24.8% and 17.9%, respectively. In addition, the model based on anthropometric measurements also contributes to explaining telomere shortening by 42.9%. Conclusion: Red meat, milk-based dessert and pastry consumption, and waist circumference, hip circumference, waist-to-hip ratio and waist-to-height ratio are associated with telomere length. Longer telomeres are associated with a healthy, balanced, adequate diet and maintaining a healthy body weight/proportion, and they are crucial for achieving healthy aging.
dc.identifier.citationBarçın Güzeldere, H. K., Aksoy, M., Demircan, T., Yavuz, M. ve Beler, M. (2023). Association between the anthropometric measurements and dietary habits on telomere shortening in healthy older adults: A-cross-sectional study. Geriatrics and Gerontology International, 23(7), 565-572. https://dx.doi.org/10.1111/ggi.14620
dc.identifier.doi10.1111/ggi.14620
dc.identifier.endpage572
dc.identifier.issn1444-1586
dc.identifier.issn1447-0594
dc.identifier.issue7
dc.identifier.pmid37329271
dc.identifier.scopus2-s2.0-85162270123
dc.identifier.scopusqualityQ1
dc.identifier.startpage565
dc.identifier.urihttps://dx.doi.org/10.1111/ggi.14620
dc.identifier.urihttps://hdl.handle.net/20.500.12511/12117
dc.identifier.volume23
dc.identifier.wos001012683600001en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorBarçın Güzeldere, Hatice Kübra
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofGeriatrics and Gerontology Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution-NonCommercial-NoDerivs 4.0 International*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectHealthy Aging
dc.subjectNutrition
dc.subjectRural
dc.subjectTelomere Length
dc.subjectUrban
dc.titleAssociation between the anthropometric measurements and dietary habits on telomere shortening in healthy older adults: A-cross-sectional study
dc.typeArticle

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