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Sökning: WFRF:(Wood Amanda 1987 )

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1.
  • Bunge, Anne Charlotte, 1997-, et al. (författare)
  • Sustainability benefits of transitioning from current diets to plant-based alternatives or whole-food diets in Sweden
  • 2024
  • Ingår i: Nature Communications. - 2041-1723. ; 15
  • Tidskriftsartikel (refereegranskat)abstract
    • Plant-based alternatives (PBAs) are increasingly becoming part of diets. Here, we investigate the environmental, nutritional, and economic implications of replacing animal-source foods (ASFs) with PBAs or whole foods (WFs) in the Swedish diet. Utilising two functional units (mass and energy), we model vegan, vegetarian, and flexitarian scenarios, each based on PBAs or WFs. Our results demonstrate that PBA-rich diets substantially reduce greenhouse gas emissions (30–52%), land use (20–45%), and freshwater use (14–27%), with the vegan diet showing the highest reduction potential. We observe comparable environmental benefits when ASFs are replaced with WFs, underscoring the need to reduce ASF consumption. PBA scenarios meet most Nordic Nutrition Recommendations, except for vitamin B12, vitamin D and selenium, while enhancing iron, magnesium, folate, and fibre supply and decreasing saturated fat. Daily food expenditure slightly increases in the PBA scenarios (3–5%) and decreases in the WF scenarios (4–17%), with PBA diets being 10–20% more expensive than WF diets. Here we show, that replacing ASFs with PBAs can reduce the environmental impact of current Swedish diets while meeting most nutritional recommendations, but slightly increases food expenditure. We recommend prioritising ASF reduction and diversifying WFs and healthier PBAs to accommodate diverse consumer preferences during dietary transitions.
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2.
  • Wood, Amanda, 1987-, et al. (författare)
  • From “good for people” to “good for people and planet” – Placing health and environment on equal footing when developing food-based dietary guidelines
  • 2023
  • Ingår i: Food Policy. - 0306-9192 .- 1873-5657. ; 117
  • Tidskriftsartikel (refereegranskat)abstract
    • Dietary guidelines are a primary tool for promoting healthier and more sustainable diets. Despite several examples of dietary guidelines that consider - to various degrees - aspects of environmental sustainability, there is currently no framework that systematically incorporates environmental sustainability as a primary consideration. We present a five-step framework for developing environmentally sustainable dietary guidelines that would simultaneously meet nutritional requirements while staying within environmental boundaries. The steps comprise: 1) determining an average healthy diet for different population groups and criteria for healthy diets; 2) identifying relevant environmental aspects and establishing corresponding boundaries; 3) identifying systemic effects and crucial sustainability aspects; 4) altering the average diet to meet environmental goals and resolve trade-offs between environmental and nutritional goals; and 5) formulating sustainable food-based dietary guidelines. To exemplify the framework, we pilot it in the Swedish context, but it could be utilised for any other country.
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