尼日尔马拉迪、塔瓦和蒂拉巴齐里地区的粮食安全和儿童营养不良:现状、原因和变革

IF 1.9 Q2 AGRICULTURE, MULTIDISCIPLINARY
G. Ibro, I. M. Abdoulaye, G. Synnevåg, J. Aune
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引用次数: 0

摘要

这项研究是在尼日尔的马拉迪、塔瓦和蒂拉巴扎里的农牧区进行的。第一项研究涉及900户家庭,使用四种不同的指标评估农民的生产方法、收入、家庭支出、性别问题和粮食安全。第二项研究评估了儿童营养不良的原因,方法是将一项家庭调查(450个家庭)与来自这些家庭的1618名6至59个月大的儿童的上臂围测量相结合。logistic回归分析用于确定营养不良的原因。这些家庭的粮食不安全月数平均为每年3.54个月,11.4%的儿童属于“全球急性营养不良”的群体。谷物产量低于250公斤每公顷,只有33%的家庭能够出售他们收获的任何谷物。这些家庭将总支出的66%用于购买食品。用于营养多样化的资金非常有限,园艺生产主要集中在温带作物上。营养多样性、食品质量和家庭对粮食安全的认知指标较低。粮食不安全和儿童营养不良的主要原因是农业产量低、营养多样性低、妇女在农业中的自主权(控制收入)和卫生条件差。为了应对这些挑战,我们提出了渐进式和变革性的改革方案,包括加强妇女的作用、推广精准农业、营养敏感型农业、生态卫生以及改善营养和儿童保育方面的培训。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Food security and child malnutrition in the regions of Maradi, Tahoua and Tillabéri in Niger: The status, the causes, and transformative change
This research was undertaken in the agropastoral regions of Maradi, Tahoua and Tillabéri in Niger. The first study covered 900 households and assessed farmers production methods, income, household expenditure, gender issues and food security using four different indicators. The second study assessed causes for child malnutrition by combining a household survey (450 households) with measurement of the upper arm circumference of 1618 children aged 6 to 59 months from these households. A logistic regression analysis was used to identify the causes for malnutrition. The number of food-insecure months in the households were on average 3.54 months per year and 11.4% of the children belonged to the group defined as suffering from 'global acute malnutrition'. Cereal yields were below 250 kg ha-1 and only 33% of the households were able to sell any of their cereal harvest. The households spent 66% of their total expenditure on the purchase of food. Money spent on diversifying their nutrition was very limited and horticulture production focused on temperate crops. The indicators for nutrition diversity, food quality and household perception of food security were low. The major causes identified for food insecurity and child malnutrition were low agricultural production, low nutritional diversity, women's autonomy in agriculture (control over income) and poor sanitation. To address these challenges, we propose a mix of incremental and transformative changes, including strengthening the role of women, promotion of precision farming, nutrient-sensitive agriculture, eco-sanitation, and training on improved nutrition and childcare.
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来源期刊
AIMS Agriculture and Food
AIMS Agriculture and Food AGRICULTURE, MULTIDISCIPLINARY-
CiteScore
3.70
自引率
0.00%
发文量
34
审稿时长
8 weeks
期刊介绍: AIMS Agriculture and Food covers a broad array of topics pertaining to agriculture and food, including, but not limited to:  Agricultural and food production and utilization  Food science and technology  Agricultural and food engineering  Food chemistry and biochemistry  Food materials  Physico-chemical, structural and functional properties of agricultural and food products  Agriculture and the environment  Biorefineries in agricultural and food systems  Food security and novel alternative food sources  Traceability and regional origin of agricultural and food products  Authentication of food and agricultural products  Food safety and food microbiology  Waste reduction in agriculture and food production and processing  Animal science, aquaculture, husbandry and veterinary medicine  Resources utilization and sustainability in food and agricultural production and processing  Horticulture and plant science  Agricultural economics.
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