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- W2991461001 abstract "Agricultural water requirements differ between foods. Population-level dietary preferences are therefore a major determinant of agricultural water use. The water footprint (WF) represents the volume of water consumed in the production of food items, separated by water source; blue WF represents ground and surface water use, and green WF represents rain water use. We systematically searched for published studies using the WF to assess the water use of diets. We used the available evidence to quantify the WF of diets in different countries, and grouped diets in patterns according to study definition. Average patterns equated to those currently consumed, whereas healthy patterns included those recommended in national dietary guidelines. We searched 7 online databases and identified 41 eligible studies that reported the dietary green WF, blue WF, or total WF (green plus blue) (1964 estimates for 176 countries). The available evidence suggests that, on average, European (170 estimates) and Oceanian (18 estimates) dietary patterns have the highest green WFs (median per capita: 2999 L/d and 2924 L/d, respectively), whereas Asian dietary patterns (98 estimates) have the highest blue WFs (median: 382 L/d per capita). Foods of animal origin are major contributors to the green WFs of diets, whereas cereals, fruits, nuts, and oils are major contributors to the blue WF of diets. Healthy dietary patterns (425 estimates) had green WFs that were 5.9% (95% CI: -7.7, -4.0) lower than those of average dietary patterns, but they did not differ in their blue WFs. Our review suggests that changes toward healthier diets could reduce total water use of agriculture, but would not affect blue water use. Rapid dietary change and increasing water security concerns underscore the need for a better understanding of the amount and type of water used in food production to make informed policy decisions." @default.
- W2991461001 created "2019-12-05" @default.
- W2991461001 creator A5021517108 @default.
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- W2991461001 date "2020-03-01" @default.
- W2991461001 modified "2023-10-16" @default.
- W2991461001 title "The Water Footprint of Diets: A Global Systematic Review and Meta-analysis" @default.
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- W2991461001 cites W1990192389 @default.
- W2991461001 cites W1991324599 @default.
- W2991461001 cites W1991574878 @default.
- W2991461001 cites W1997702621 @default.
- W2991461001 cites W2000761826 @default.
- W2991461001 cites W2012810327 @default.
- W2991461001 cites W2016329776 @default.
- W2991461001 cites W2020486474 @default.
- W2991461001 cites W2023982517 @default.
- W2991461001 cites W2029742360 @default.
- W2991461001 cites W2041776077 @default.
- W2991461001 cites W2060680089 @default.
- W2991461001 cites W2072377819 @default.
- W2991461001 cites W2096829520 @default.
- W2991461001 cites W2106533947 @default.
- W2991461001 cites W2111974868 @default.
- W2991461001 cites W2120959053 @default.
- W2991461001 cites W2128298787 @default.
- W2991461001 cites W2128377641 @default.
- W2991461001 cites W2136791728 @default.
- W2991461001 cites W2141663349 @default.
- W2991461001 cites W2145331870 @default.
- W2991461001 cites W2148345493 @default.
- W2991461001 cites W2155347783 @default.
- W2991461001 cites W2156098321 @default.
- W2991461001 cites W2156227113 @default.
- W2991461001 cites W2158598382 @default.
- W2991461001 cites W2168831848 @default.
- W2991461001 cites W2171514527 @default.
- W2991461001 cites W2191888279 @default.
- W2991461001 cites W2206893272 @default.
- W2991461001 cites W2260274902 @default.
- W2991461001 cites W2271265047 @default.
- W2991461001 cites W2283756921 @default.
- W2991461001 cites W2285389162 @default.
- W2991461001 cites W2298364756 @default.
- W2991461001 cites W2336909302 @default.
- W2991461001 cites W2343321128 @default.
- W2991461001 cites W2345930092 @default.
- W2991461001 cites W2403993502 @default.
- W2991461001 cites W2410136746 @default.
- W2991461001 cites W246286872 @default.
- W2991461001 cites W2465008865 @default.
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- W2991461001 doi "https://doi.org/10.1093/advances/nmz091" @default.
- W2991461001 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7442390" @default.
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