{"title":"Association of Number of Teeth Present With Nutrient Intake and Food Group Consumption.","authors":"Mayuka Asaeda, Rumi Nishimura, Shino Suma, Mineko Tsukamoto, Yuka Kadomatsu, Yoko Kubo, Rieko Okada, Mako Nagayoshi, Takashi Tamura, Asahi Hishida, Kenji Takeuchi, Chiho Goto, Nahomi Imaeda, Kenji Wakai, Nishiki Arimoto, Tomoko Maehara, Mariko Naito","doi":"10.1111/joor.14011","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Several studies have examined the impact of tooth loss on nutrient intake, yielding mixed results.</p><p><strong>Objectives: </strong>This cross-sectional study aimed to investigate the association among the number of teeth present, nutrient intake and food group consumption in Japanese adults with no history of the four major diseases (diabetes, cancer, heart disease and stroke).</p><p><strong>Methods: </strong>Data were obtained from the baseline survey of the Japan Multi-Institutional Collaborative Cohort study conducted in the Shizuoka and Daiko areas. Participants completed a self-administered questionnaire on their number of teeth, medical history (diabetes, cancer, heart disease and stroke), education level, employment status and lifestyle factors, such as diet, smoking history and exercise habits. The number of teeth was classified into four groups: 0 teeth, 1-19 teeth, 20-27 teeth and 28-32 teeth.</p><p><strong>Results: </strong>A total of 8912 individuals included in the analysis had a mean age ± SD of 51.7 ± 9.5 years, with women accounting for 53.6% of the total. In adult men, the number of teeth was negatively associated with the intake of vitamin D, n-3 highly unsaturated fatty acid intake and seafood, while in women, bread consumption was positively associated with the number of teeth.</p><p><strong>Conclusions: </strong>These findings suggest that the number of teeth is independently associated with poor nutritional status in Japanese adults with no history of the four major diseases.</p>","PeriodicalId":16605,"journal":{"name":"Journal of oral rehabilitation","volume":" ","pages":""},"PeriodicalIF":3.1000,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of oral rehabilitation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/joor.14011","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Several studies have examined the impact of tooth loss on nutrient intake, yielding mixed results.
Objectives: This cross-sectional study aimed to investigate the association among the number of teeth present, nutrient intake and food group consumption in Japanese adults with no history of the four major diseases (diabetes, cancer, heart disease and stroke).
Methods: Data were obtained from the baseline survey of the Japan Multi-Institutional Collaborative Cohort study conducted in the Shizuoka and Daiko areas. Participants completed a self-administered questionnaire on their number of teeth, medical history (diabetes, cancer, heart disease and stroke), education level, employment status and lifestyle factors, such as diet, smoking history and exercise habits. The number of teeth was classified into four groups: 0 teeth, 1-19 teeth, 20-27 teeth and 28-32 teeth.
Results: A total of 8912 individuals included in the analysis had a mean age ± SD of 51.7 ± 9.5 years, with women accounting for 53.6% of the total. In adult men, the number of teeth was negatively associated with the intake of vitamin D, n-3 highly unsaturated fatty acid intake and seafood, while in women, bread consumption was positively associated with the number of teeth.
Conclusions: These findings suggest that the number of teeth is independently associated with poor nutritional status in Japanese adults with no history of the four major diseases.
期刊介绍：
Journal of Oral Rehabilitation aims to be the most prestigious journal of dental research within all aspects of oral rehabilitation and applied oral physiology. It covers all diagnostic and clinical management aspects necessary to re-establish a subjective and objective harmonious oral function.
Oral rehabilitation may become necessary as a result of developmental or acquired disturbances in the orofacial region, orofacial traumas, or a variety of dental and oral diseases (primarily dental caries and periodontal diseases) and orofacial pain conditions. As such, oral rehabilitation in the twenty-first century is a matter of skilful diagnosis and minimal, appropriate intervention, the nature of which is intimately linked to a profound knowledge of oral physiology, oral biology, and dental and oral pathology.
The scientific content of the journal therefore strives to reflect the best of evidence-based clinical dentistry. Modern clinical management should be based on solid scientific evidence gathered about diagnostic procedures and the properties and efficacy of the chosen intervention (e.g. material science, biological, toxicological, pharmacological or psychological aspects). The content of the journal also reflects documentation of the possible side-effects of rehabilitation, and includes prognostic perspectives of the treatment modalities chosen.
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