ArticleJournal of nutritional science2025
Seasonal variation in appetite status in adults aged 65 and older living alone and living with others: a four-season longitudinal study.
Article in Journal of nutritional science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Evaluation of the nutrition quality of meals served in small-scale public foodservice for the elderly in Korea by foodservice operation type-focused on proportion over chronic disease risk reduction intake and nutrient adequacy ratio: a cross-sectional study.Korean journal of community nutrition · 2026Article
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5 authors.
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Abstract
Maintaining appetite in older adults is important for preventing malnutrition. Previous studies have shown seasonal variations in dietary intake, suggesting that appetite itself may vary with the seasons. Nevertheless, few studies have directly examined seasonal changes in appetite in older adults, particularly those living alone, who are at higher risk of malnutrition. Thus, the purpose of the present study was to identify when appetite declines throughout the year in older adults living alone and with others. Of the 60 adults aged 65 and older who participated in the study, 57 completed the longitudinal study over four seasons. Appetite for each season was assessed using the Simple Nutritional Appetite Questionnaire (SNAQ) and the visual analogue scale for hunger, satiety, and expectation of food intake. Nutritional status was assessed using the Mini Nutritional Assessment and the Food Frequency Questionnaire. The living arrangements of the participants were determined based on whether they were living alone or with others. The stratified analysis revealed seasonal changes in SNAQ scores exclusively among individuals living alone (
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