气候变化领域集成服务门户(CCPortal): Adequacy and Distribution Equity of Nutrition Supplies across China

CCPortal

DOI	10.3390/nu16030426
	Adequacy and Distribution Equity of Nutrition Supplies across China
	Zhao, Chuan; Zhang, Zhengyang; Matsubae, Kazuyo
发表日期	2024
EISSN	2072-6643
起始页码	16
结束页码	3
卷号	16 期号:3
英文摘要	Procuring food enriched with diverse nutrients is pivotal for maintaining a robust immune system. However, the food system is now unprecedentedly globalized and faces challenges arising from climate change, pandemics, and political unrest. This study aims to illuminate the gap in exploring the adequacy and distribution equity of nutrition supplies in response to potential trade fluctuations and restrictions on agrifood within China's local agriculture endowments. Also, it seeks to identify the role of trade in contributing to these indices. Accordingly, we analyzed the distribution of nutrients in agrifood categories from production to consumption and assessed the adequacy and distribution equity of corresponding available nutrition supply from the local food provision system in terms of meeting residents' nutritional requirements, across China, and compared with those in the practical market. The local self-supply system showed that 12 out of 31 provinces have difficulty achieving an iron supply with 11% to 108% deficiencies. Except for iron, 52% (folate)-90% (vitamin B12) of agricultural output was available for diet provisioning nationwide. While food trade emerges as a crucial factor in enhancing secure and equitable nutrition supply, risks associated with micronutrient deficiencies necessitate careful consideration in current global circumstances. Our analysis explored a regional pool of nutrient information in supplements to the conventional food profile in China and could implicate better knowledge toward healthier food supplies and tailored improvements for achieving a resilient nutrition supply.
英文关键词	nutrition supply; nutrient flow; diet intake; local supply; trade
语种	英语
WOS研究方向	Nutrition & Dietetics
WOS类目	Nutrition & Dietetics
WOS记录号	WOS:001160066100001
来源期刊	NUTRIENTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296432
作者单位	Tohoku University; Research Institute for Humanity & Nature (RIHN)
推荐引用方式 GB/T 7714	Zhao, Chuan,Zhang, Zhengyang,Matsubae, Kazuyo. Adequacy and Distribution Equity of Nutrition Supplies across China[J],2024,16(3).
APA	Zhao, Chuan,Zhang, Zhengyang,&Matsubae, Kazuyo.(2024).Adequacy and Distribution Equity of Nutrition Supplies across China.NUTRIENTS,16(3).
MLA	Zhao, Chuan,et al."Adequacy and Distribution Equity of Nutrition Supplies across China".NUTRIENTS 16.3(2024).