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从黄金大米到黄金膳食:如何将其近期获批之事付诸实践。

From Golden Rice to Golden Diets: How to turn its recent approval into practice.

作者信息

De Steur Hans, Stein Alexander J, Demont Matty

机构信息

Ghent University, Department of Agricultural Economics, Coupure Links 653, 9000, Ghent, Belgium.

European Commission, Directorate-General for Agriculture and Rural Development, 1049 Brussels, Belgium.

出版信息

Glob Food Sec. 2022 Mar;32:100596. doi: 10.1016/j.gfs.2021.100596.

Abstract

Following its approval in the Philippines in July 2021, provitamin A-rich "Golden Rice" is set to become the worlds' first commercialized genetically modified crop with direct consumer benefits. Despite supplementation and fortification programs, the burden of micronutrient deficiencies remains high. For Golden Rice to be successful in reducing vitamin A deficiency, it needs to be taken up by food systems and integrated into consumer diets. Despite negative information often being associated with genetic engineering, evidence suggests that consumers react positively to Golden Rice. Thus, it offers policy makers and public health stakeholders a new, powerful option to address micronutrient malnutrition that they can integrate as a cost-effective component in broader nutrition strategies and tailor it to consumers' heterogeneous socio-economic contexts and needs to promote "Golden Diets". For this to happen, the right framing of the pathway from policy to consumption is crucial.

摘要

富含维生素A原的“黄金大米”于2021年7月在菲律宾获批后,即将成为世界上首个具有直接消费者益处的商业化转基因作物。尽管有补充和强化计划,但微量营养素缺乏的负担仍然很高。为使黄金大米成功减少维生素A缺乏,它需要被食品系统采用并纳入消费者饮食中。尽管基因工程常常与负面信息相关联,但有证据表明消费者对黄金大米反应积极。因此,它为政策制定者和公共卫生利益相关者提供了一个新的有力选项,以解决微量营养素营养不良问题,他们可以将其作为一个具有成本效益的组成部分纳入更广泛的营养战略,并根据消费者不同的社会经济背景和需求进行调整,以推广“黄金饮食”。要实现这一点,从政策到消费的途径进行正确的构建至关重要。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1d8b/8907858/9ab3a49fa750/gr1.jpg

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