Spatial-Temporal Footprints Assessment and Driving Mechanism of China Household Diet Based on CHNS.

ABSTRACT: Food consumption is closely associated with resource consumption and environmental sustainability. An unreasonable dietary pattern would cause great pressure or damage to resources and the environment. It is particularly important to reduce the negative impact of household food consumption on resources and the environment while simultaneously ensuring people's nutrient intake and health. This study applied the China Health and Nutrition Survey (CHNS) database to quantitatively study the spatial-temporal analysis of multiple footprints of household food consumption at multiple scales and explored the driving mechanism of the multiple footprints. The results showed that, except land footprint (LF), the other four types of footprints all decreased at varying degrees; the water footprint (WF),

SUBMITTER: Long Y 

PROVIDER: S-EPMC8391238 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature