南印度农村劳动者的饮食多样性及其相关因素
Settipalli Sravani1, V Lenin1, Pratibha Joshi2
1Division of Agricultural Extension, ICAR-Indian Agricultural Research Institute, New Delhi, India.
Frontiers in nutrition
|January 28, 2026
概括
南印度的农村工人饮食多样性有限,影响了他们的营养状况. 营养教育和社区花园等干预措施对于改善他们的健康和食物消费模式至关重要.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 农业健康 农业健康
背景情况:
- 营养不良是一个重要的全球健康问题,特别影响弱势群体.
- 关于南印度农村劳动者的饮食多样性和营养状况的研究有限,尽管他们的农业贡献.
研究的目的:
- 评估南印度农村劳动者的饮食多样性.
- 确定与饮食多样性和这一群体的营养状况相关的因素.
主要方法:
- 一项基于社区的横截面研究,涉及320名农村工人 (15-54岁的男性,15-49岁的女性,不包括孕妇/哺乳期妇女).
- 通过结构化采访收集的数据,使用24小时的饮食多样性回忆和营养状况的人类测量 (BMI,MUAC,小牛周长) 来测量营养状况.
- 采用多阶段随机抽样,使用R Studio分析数据. 皮尔森的二次测试确定了相关性 (p < 0.05).
主要成果:
- 农村劳动者饮食多样性有限,严重依赖主食.
- 在安得拉邦,男性的饮食多样性比女性的饮食多样性高 (21.25%高) (1.25%高).
- 在泰兰加纳,女性的饮食多样性比安得拉邦高 (17.50%高),减少了性别差距. 在饮食多样性和营养状况之间发现了显著的关联 (p < 0.05).
结论:
- 低饮食多样性和营养不良在南印度农村劳动者中普遍存在.
- 建议进行营养教育,推广家庭/社区花园,并提高均衡饮食意识.
- 需要有针对性的干预措施和政策评估来改善食品消费和营养状况.
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