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NuAge 研究中年龄较大的社区居住成年人所描述的饮食适应能力:“有志者,事竟成!”

Dietary resilience as described by older community-dwelling adults from the NuAge study "if there is a will -there is a way!".

机构信息

University of Guelph, Department of Family Relations and Applied Human Nutrition, Macdonald Institute, Guelph, Ontario, Canada.

出版信息

Appetite. 2012 Apr;58(2):730-8. doi: 10.1016/j.appet.2011.12.008. Epub 2011 Dec 16.

Abstract

Many older adults experience age-related changes that can have negative consequences for food intake. Some older adults continue to eat well despite these challenges showing dietary resilience. We aimed to describe the strategies used by older adults to overcome dietary obstacles and to explore the key themes of dietary resilience. The sample was drawn from the five-year Québec Longitudinal Study "NuAge". It included 30 participants (80% female) aged 73-87 years; 10 with decreased diet quality and 20 with steady or increased diet quality; all had faced key barriers to eating well. Semi-structured interviews explored how age-related changes affected participants' experiences with eating. Thematic analysis revealed strategies used to overcome eating, shopping, and meal preparation difficulties. Key themes of dietary resilience were: prioritizing eating well, doing whatever it takes to keep eating well, being able to do it yourself, getting help when you need it. Implications for health professionals are discussed.

摘要

许多老年人会经历与年龄相关的变化,这些变化可能会对他们的饮食摄入产生负面影响。然而,有些老年人尽管面临这些挑战,但仍能保持良好的饮食习惯,展现出饮食上的适应能力。我们旨在描述老年人克服饮食障碍所采用的策略,并探讨饮食适应能力的关键主题。该样本取自为期五年的魁北克纵向研究“NuAge”。参与者包括 30 名年龄在 73-87 岁之间的老年人(80%为女性);其中 10 人的饮食质量下降,20 人的饮食质量稳定或有所提高;所有参与者都面临着饮食方面的关键障碍。半结构化访谈探讨了与年龄相关的变化如何影响参与者的饮食体验。主题分析揭示了克服饮食、购物和准备餐食困难的策略。饮食适应能力的关键主题包括:优先考虑饮食健康、想方设法保持饮食健康、能够自己动手、在需要时寻求帮助。讨论了这些主题对健康专业人员的意义。

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