来自印度比哈尔农村的牛奶消费和生产联系的证据,印度
Rekha Ravindran1,2, Sumathi Swaminathan3, Patrick Webb4
1Division of Epidemiology and Biostatistics, St. John's Research Institute, Bangalore, India.
Current developments in nutrition
|April 26, 2024
概括
印度农村的牛奶生产与家庭消费的增加有关,但出售牛奶会减少牛奶的摄入量. 了解这些生产-消费动态是改善牛奶可访问性和可用性的关键.
科学领域:
- 农业经济学 农业经济学
- 营养科学 营养科学
- 农村发展 农村发展
背景情况:
- 牛奶是印度家庭的重要蛋白质来源,但消费仍然很低.
- 低牛奶摄入量需要检查生产和消费之间的联系,包括可访问性,可用性和可负担性.
研究的目的:
- 调查印度比哈尔农村地区牛奶生产和消费之间的关系.
- 分析影响牛奶生产投资的因素及其与家庭饮食多样性的关联.
主要方法:
- 在比哈尔邦加亚和纳兰达地区 (2019-2020) 的2001个家庭进行了两轮面板调查.
- 收集有关家庭牛奶消费,生产,销售和其他食物摄入量的数据.
- 常规最小平方回归分析,以确定与牛奶消费相关的因素,特别是自身生产.
主要成果:
- 生产牛奶的家庭比购买牛奶的家庭消费的牛奶要多得多 (β:7.1升/周).
- 较高的牛奶产量与增加的家庭牛奶消费相关 (β: 14.3 L/wk).
- 较高的牛奶销售与家庭牛奶消费量下降相关 (β: -8.8 L/week).
结论:
- 家庭牛奶消费与牛奶生产水平有积极的关联.
- 牛奶销售是生产家庭内牛奶消费的限制因素.
- 解决生产-消费联系对于提高印度农村的牛奶供应和营养成果至关重要.
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