Raiten Daniel J, Allen Lindsay H, Slavin Joanne L, Mitloehner Frank M, Thoma Gregory J, Haggerty Patricia A, Finley John W
Pediatric Growth and Nutrition Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, Bethesda, MD, USA.
Agricultural Research Service Western Human Nutrition Research Center, USDA, Davis, CA, USA.
Curr Dev Nutr. 2020 May 27;4(7):nzaa087. doi: 10.1093/cdn/nzaa087. eCollection 2020 Jul.
With a growing global population, the demand for high-quality food to meet nutritional needs continues to increase. Our ability to meet those needs is challenged by a changing environment that includes constraints on land and water resources and growing concerns about the impact of human activity including agricultural practices on the changing climate. Adaptations that meet food/nutritional demands while avoiding unintended consequences including negatively affecting the environment are needed. This article covers a specific case study, the role of animal source foods (ASFs) in meeting micronutrient needs in a changing environment. The article covers our understanding of the role of ASFs in meeting micronutrient needs, evidence-based approaches to the development of nutrition guidance, the current issues associated with the relation between animal production practices and greenhouse gas emissions, and examples of how we might model the myriad sources of relevant data to better understand these complex interrelations.
随着全球人口不断增长，满足营养需求的高质量食物的需求持续上升。不断变化的环境对我们满足这些需求的能力构成了挑战，这种环境包括土地和水资源的限制，以及人们对人类活动（包括农业实践）对气候变化影响的日益担忧。我们需要做出既能满足食物/营养需求，又能避免意外后果（包括对环境产生负面影响）的调整。本文涵盖了一个具体的案例研究，即动物源食物（ASF）在不断变化的环境中满足微量营养素需求方面的作用。文章涵盖了我们对ASF在满足微量营养素需求方面作用的理解、制定营养指南的循证方法、与动物生产实践和温室气体排放之间关系相关的当前问题，以及我们如何对大量相关数据来源进行建模以更好地理解这些复杂相互关系的示例。
