气候变化领域集成服务门户(CCPortal): Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets

CCPortal

DOI	10.1016/j.tjnut.2022.10.016
	Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets
	Beal, Ty; Gardner, Christopher D.; Herrero, Mario; Iannotti, Lora L.; Merbold, Lutz; Nordhagen, Stella; Mottet, Anne
发表日期	2023
ISSN	0022-3166
EISSN	1541-6100
起始页码	409
结束页码	425
卷号	153 期号:2
英文摘要	Scientific and political discussions around the role of animal-source foods (ASFs) in healthy and environmentally sustainable diets are often polarizing. To bring clarity to this important topic, we critically reviewed the evidence on the health and environmental benefits and risks of ASFs, focusing on primary trade-offs and tensions, and summarized the evidence on alternative proteins and protein-rich foods. ASFs are rich in bioavailable nutrients commonly lacking globally and can make important contributions to food and nutrition security. Many populations in Sub-Saharan Africa and South Asia could benefit from increased consumption of ASFs through improved nutrient intakes and reduced undernutrition. Where consumption is high, processed meat should be limited, and red meat and saturated fat should be moderated to lower noncommunicable disease risk-this could also have cobenefits for environmental sustainability. ASF production generally has a large environmental impact; yet, when produced at the appropriate scale and in accordance with local ecosystems and contexts, ASFs can play an important role in circular and diverse agroecosystems that, in certain circumstances, can help restore biodiversity and degraded land and mitigate greenhouse gas emissions from food production. The amount and type of ASF that is healthy and environmentally sustainable will depend on the local context and health priorities and will change over time as populations develop, nutritional concerns evolve, and alternative foods from new technologies become more available and acceptable. Efforts by governments and civil society organizations to increase or decrease ASF consumption should be considered in light of the nutritional and environmental needs and risks in the local context and, importantly, integrally involve the local stakeholders impacted by any changes. Policies, programs, and incentives are needed to ensure best practices in production, curb excess consumption where high, and sustainably increase consumption where low.
英文关键词	animal-source foods; livestock; nutrition; health; environmental sustainability
语种	英语
WOS研究方向	Nutrition & Dietetics
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000951609600001
来源期刊	JOURNAL OF NUTRITION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281393
作者单位	University of California System; University of California Santa Barbara; Stanford University; Cornell University; Cornell University; Washington University (WUSTL); Swiss Federal Research Station Agroscope; Food & Agriculture Organization of the United Nations (FAO)
推荐引用方式 GB/T 7714	Beal, Ty,Gardner, Christopher D.,Herrero, Mario,et al. Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets[J],2023,153(2).
APA	Beal, Ty.,Gardner, Christopher D..,Herrero, Mario.,Iannotti, Lora L..,Merbold, Lutz.,...&Mottet, Anne.(2023).Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets.JOURNAL OF NUTRITION,153(2).
MLA	Beal, Ty,et al."Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets".JOURNAL OF NUTRITION 153.2(2023).