ArticleFrontiers in nutrition2022
Zinc agronomic biofortification of staple crops may be a cost-effective strategy to alleviate zinc deficiency in Ethiopia.
Article in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed.
- Preventive and Ameliorative Effects of Se- and Zn-Biofortified Chickpeas on MAFLD-Related Metabolic Disturbances.Foods (Basel, Switzerland) · 2026Article
- Technologies in Agronomic Biofortification with Zinc in Brazil: A Review.Plants (Basel, Switzerland) · 2025Review
- Burden of selenium deficiency and cost-effectiveness of selenium agronomic biofortification of staple cereals in Ethiopia.The British journal of nutrition · 2024Article
- Finger Millet (Microorganisms · 2023Article
- Dietary selenium intake among Ethiopian children in areas known for selenium spatial variability.Frontiers in nutrition · 2023Article
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6 authors.
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Abstract
Background: Inadequate dietary zinc (Zn) supplies and Zn deficiency (ZnD) are prevalent in Ethiopia, where cereals are major dietary sources, yet low in bioavailable Zn. Zinc agronomic biofortification (ZAB) of staple crops through application of Zn fertilizers may contribute to alleviating ZnD. However, large-scale promotion and adoption of ZAB requires evidence of the feasibility and public health benefits. This paper aimed to quantify the potential cost-effectiveness of ZAB of staple crops for alleviating ZnD in Ethiopia. Methods: Current burden of ZnD among children in Ethiopia was quantified using a disability-adjusted life years (DALYs) framework. Evidence on baseline dietary Zn intake, cereal consumption, and fertilizer response ratio was compiled from existing literature and secondary data sources. Reduction in the burden of ZnD attributable to ZAB of three staple cereals (maize, teff, and wheat) Results: An estimated 0.55 million DALYs are lost annually due to ZnD, mainly due to ZnD-related mortality (91%). The ZAB of staple cereals Conclusion: ZAB of staple crops
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