行为变化沟通和牲畜料干预对肯尼亚牧民社区饮食习惯的影响:随机对照试验
Nyamai Mutono1,2, Josphat Muema1,2, Zipporah Bukania3
1Paul G. Allen School for Global Health, Washington State University, Pullman, WA 99164, USA.
Nutrients
|September 27, 2025
概括
提供牲畜料改善了牧民社区妇女和儿童的饮食多样性. 将料与营养咨询相结合,进一步增强了饮食多样性和粮食安全,加强了动物与人类的健康联系.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 农业经济学 农业经济学
背景情况:
- 低饮食多样性是低收入和中等收入国家营养不良的主要原因.
- 牧民群体在维持饮食多样性方面面临着独特的挑战,特别是在干旱时期.
- 需要进行干预,以改善这些脆弱环境中的营养结果.
研究的目的:
- 评估营养咨询和牲畜料供应对肯尼亚牧民社区妇女和儿童饮食多样性的影响.
- 评估对儿童最低饮食多样性 (MDD),最低可接受饮食 (MAD),妇女饮食多样性 (MDD-W) 和粮食安全的影响.
主要方法:
- 一个集群随机对照试验在肯尼亚Laisamis分县进行.
- 家庭被分配到三个部门:仅供牲畜料,牲畜料加营养咨询,或对照组.
- 在两年内,每六周评估一次饮食多样性,使用面板差异差异回归模型.
主要成果:
- 与对照组相比,仅用牲畜料显著改善了儿童MAD,儿童MDD和MDD-W.
- 牲畜料和营养咨询的结合进一步增加了儿童MAD和MDD-W,并减少了儿童粮食贫困.
- 两种干预措施都没有改善儿童的最低饮食频率;购买牲畜与更高的饮食多样性,但更低的饮食频率有关.
结论:
- 牲畜料供应有效地维持了牛奶消费,并增强了牧民群体的饮食多样性.
- 将牲畜料与营养咨询相结合,加强了动物和人类健康之间的联系,大大提高了粮食安全.
- 这些发现对在类似环境中解决营养不良问题的公共卫生战略具有重要意义.
相关概念视频
Community Based Intervention
277
Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
277
Dietary Connections
61.4K
In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used...
61.4K


