了解突尼斯农村地区可持续饮食的食品景观:在混合方法设计中整合多种方法和工具
Ghezal Sabir1, Lina M Tennhardt2, Veronique Alary3
1Research Institute for Organic Agriculture (FiBL), Food System Sciences Department, Frick, Switzerland; University of Bern, Centre for Development and Environment, Bern, Switzerland.
Health & place
|July 27, 2025
概括
这项研究评估了突尼斯农村的食品景观,发现饮食质量与性别,年龄,教育和市场接近有关. 食品价格对饮食多样性产生积极影响,而文化塑造了食物信仰,指导了可持续饮食干预.
科学领域:
- 粮食系统分析 粮食系统分析
- 营养流行病学 营养流行病学
- 可持续饮食的研究研究.
背景情况:
- 了解食品环境 (食品景观) 对营养健康干预至关重要.
- 资源限制往往限制了对食品景观的全面评估及其与饮食结果的联系.
- 这项研究侧重于突尼斯农村农业社区的食品系统框架内的食品景观.
研究的目的:
- 在可持续饮食的背景下,研究突尼斯农村的食品景观.
- 确定影响饮食模式和健康的生态社会文化因素.
- 为设计可持续饮食干预措施提供信息.
主要方法:
- 在四个突尼斯农村社区采用了融合平行混合方法设计.
- 利用市场观察,食品成本调查和家庭调查 (包括饮食数据,人口统计和人类计量数据).
- 纳入焦点小组讨论,探索食物信仰和文化影响.
主要成果:
- 饮食质量和BMI与性别,年龄,教育和距离新鲜市场的距离有关 (n=692).
- 食品价格与饮食多样性以及健康和不健康食品群体的消费有积极的相关性.
- 文化和宗教因素对食物信仰和行为产生了重大影响;男性比女性更重视肉类对健康的价值,豆类很少被视为肉类替代品.
结论:
- 该研究成功地应用了混合方法方法来有效评估突尼斯农村食品景观.
- 确定了影响饮食选择和可持续饮食的关键生态社会文化决定因素.
- 结果为设计有针对性的干预措施提供了基础,以改善农村农业社区的营养健康.
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