住院养老的食物浪费:一个范围审查
Madeleine Roulston1, Courtney Thompson1, Fiona Pelly1
1School of Health, University of the Sunshine Coast, Sippy Downs, Queensland, Australia.
概括
住院养老服务中的食物浪费主要涉及板块浪费,对生产和腐败的研究有限. 这一审查确定了减少食物浪费的策略,强调需要进一步进行干预研究.
科学领域:
- 老年学
- 环境科学
- 公共卫生
背景情况:
- 食物浪费在各种环境中都是一个重大问题,包括养老院.
- 了解食物浪费的类型和程度对于制定有效的减少战略至关重要.
研究的目的:
- 对住院养老机构的食品浪费现有证据进行范围审查.
- 确定测量最常见的食物浪费类型和减少的策略.
主要方法:
- 按照乔安娜·布里格斯研究所的方法进行全面的范围审查.
- 在六个学术数据库和灰色文献来源中进行文献搜索,直到2025年1月.
- 通过两个独立的审查员进行选和数据提取.
主要成果:
- 包括33个来源 (20个同行评审,13个灰色文献).
- 盘子废物是最常见的食物废物 (n=14).
- 衡量方法 (n=10) 和视觉估计 (n=6) 是常见的测量技术;确定了10种减少策略,只有3项研究实施了干预措施.
结论:
- 盘子废物是养老院食品废物研究的主要焦点.
- 生产和腐烂废物的测量是有限的,这表明需要未来的研究.
- 有几种减少食物浪费的策略,但建议进行进一步的研究来评估它们的有效性.
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