Environmental and health impacts of using food waste as animal feed: a comparative analysis of food waste management options
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- 作者：Ramy Salemdeeba ; 1 ; Erasmus K.H.J. zu Ermgassenb ; 1 ; ekhjz2@cam.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Mi Hyung Kimc ; Andrew Balmfordb ; Abir Al-Tabbaaa
- 关键词：Food waste ; Hybrid life-cycle assessment ; Animal feed ; Anaerobic digestion ; Composting ; Swill
- 刊名：Journal of Cleaner Production
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：140
- 期：part_P2
- 页码：871-880
- 全文大小：1148 K
文摘
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There is growing interest in the re-legalisation of food waste as animal feed in the EU.
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We compare environmental impacts of 4 food waste disposal options, including as pig feed.
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We use a hybrid LCA approach to overcome the limitations of conventional LCA.
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Recycling food waste as pig feed has lower environmental impact than AD or composting.