养老院的营养挑战:关于大营养素摄入量和维生素D和B12状态的试点研究
Živa Lavriša1,2, Igor Pravst1,2,3
1Nutrition and Public Health Research Group, Nutrition Institute, Koprska ulica 98, SI-1000 Ljubljana, Slovenia.
Nutrients
|May 25, 2024
概括
斯洛文尼亚养老院居民的营养缺陷很普遍,超过90%的人摄入不足的能量和蛋白质. 维生素D缺乏影响所有养老院居民,维生素B12缺乏也很普遍.
科学领域:
- 老年学是指老年学的学科.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 养老院 (NH) 的老年人面临着重要的营养风险,往往超过社区住宿同龄人的营养风险.
- 对于NH居民的营养状况数据是有限的,因为他们被排除在基于人口的研究中.
- 本研究解决了斯洛文尼亚关于NH居民营养状况的数据缺口.
研究的目的:
- 评估斯洛文尼亚NH和日托中心用户的宏观营养素摄入量和维生素D和B12状态.
- 为了确定这一群体的关键营养缺乏症.
- 探索对更大,更具代表性的营养研究的必要性.
主要方法:
- 试点研究涉及来自斯洛文尼亚三个国家公路及其日托中心的37名参与者.
- 使用三个24小时的饮食记录来评估饮食摄入量.
- 维生素D和B12状态通过空腹血液样本确定.
主要成果:
- 与建议相比,超过90%的参与者摄入不足的能量和蛋白质.
- 没有参与者达到足够的维生素D摄入水平;NH居民的缺乏率为100%,托儿所使用者的缺乏率为53%.
- 维生素B12缺乏影响了92.3%的男性和87.5%的女性摄入量,以及20%的NH居民基于血液状况.
结论:
- 在斯洛文尼亚NH居民中,关键营养素缺乏,特别是维生素D和B12的严重缺陷非常普遍.
- 国民公路居民的营养状况比国民公路日托中心的用户差.
- 需要在更大规模上进行进一步的研究,以为这种脆弱人群提供公共卫生干预措施的信息.
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