GSTDTAP  > 资源环境科学
DOI10.1038/s41893-018-0035-y
The environmental impacts of rapidly changing diets and their nutritional quality in China
He, Pan1; Baiocchi, Giovanni1; Hubacek, Klaus1; Feng, Kuishuang1; Yu, Yang2
2018-03-01
发表期刊NATURE SUSTAINABILITY
ISSN2398-9629
出版年2018
卷号1期号:3页码:122-127
文章类型Article
语种英语
国家USA; Peoples R China
英文摘要

China's fast-paced socio-economic transformation has been accompanied by shifting diets towards higher shares of non starchy foods. Such trends change the dietary health risks but also potentially contribute to growing environmental problems, and thus necessitate an understanding of the links between nutritional quality and environmental impacts of Chinese diets. We assess the nutritional quality of over 21,500 individuals living in nine provinces during the 1997-2011 period and quantify their environmental footprints. Our study shows that the greenhouse gas emissions, water consumption and land appropriation of the average diet increased, driven by consumption of meat, cooking oil and other non-starchy foods. While increasing meat and oil consumption has lead to an increased burden on the environment and a reduction in the nutritional quality of Chinese diets, increases in other non-starchy foods has improved nutritional quality but with increased negative environmental consequences. Our findings identify trade-offs and synergies emerging from analysing the nutrition-environment nexus, and indicate challenges as well as opportunities in reducing environmental impacts while eliminating malnutrition.


领域资源环境
收录类别SSCI
WOS记录号WOS:000439157100009
WOS关键词GREENHOUSE-GAS EMISSIONS ; FOOD-CONSUMPTION ; WATER FOOTPRINT ; CLIMATE-CHANGE ; PATTERNS ; HEALTH
WOS类目Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
引用统计
文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/289581
专题资源环境科学
作者单位1.Univ Maryland, Dept Geog Sci, College Pk, MD 20742 USA;
2.Tsinghua Univ, Inst Interdisciplinary Informat Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
He, Pan,Baiocchi, Giovanni,Hubacek, Klaus,et al. The environmental impacts of rapidly changing diets and their nutritional quality in China[J]. NATURE SUSTAINABILITY,2018,1(3):122-127.
APA He, Pan,Baiocchi, Giovanni,Hubacek, Klaus,Feng, Kuishuang,&Yu, Yang.(2018).The environmental impacts of rapidly changing diets and their nutritional quality in China.NATURE SUSTAINABILITY,1(3),122-127.
MLA He, Pan,et al."The environmental impacts of rapidly changing diets and their nutritional quality in China".NATURE SUSTAINABILITY 1.3(2018):122-127.
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