The weight of unfinished plate: A survey based characterization of restaurant food waste in Chinese cities
文献类型：期刊论文
| 作者 | Wang, Ling-en2; Liu, Gang2,3,4; Liu, Xiaojie2; Liu, Yao2,5; Gao, Jun6; Zhou, Bin1; Gao, Si7; Cheng, Shengkui2 |
| 刊名 | WASTE MANAGEMENT
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 66页码:3-12 |
| 关键词 | Food waste Restaurant Plate waste Consumer behavior Chinese cities |
| ISSN号 | 0956-053X |
| DOI | 10.1016/j.wasman.2017.04.007 |
| 通讯作者 | Liu, Gang(gli@kbm.sdu.dk) |
| 英文摘要 | Consumer food waste has attracted increasing public, academic, and political attention in recent years, due to its adverse resource, environmental, and socioeconomic impacts. The scales and patterns of consumer food waste, especially in developing countries, however, remain poorly understood, which may hinder the global effort of reducing food waste. In this study, based on a direct weighing method and a survey of 3557 tables in 195 restaurants in four case cities, we investigated the amount and patterns of restaurant food waste in China in 2015. Food waste per capita per meal in the four cities was 93 g, consisting mainly of vegetables (29%), rice (14%), aquatic products (11%), wheat (10%), and pork (8%). This equals to approximately 11 kg/cap/year and is not far from that of western countries, although per capita GDP of China is still much lower. We found also that food waste per capita per meal varies considerably by cities (Chengdu and Lhasa higher than Shanghai and Beijing), consumer groups (tourists higher than local residents), restaurant categories (more waste in larger restaurants), and purposes of meals (friends gathering and business banquet higher than working meal and private dining). Our pilot study provides a first, to our best knowledge, empirically determined scales and patterns of restaurant food waste in Chinese cities, and could help set targeted interventions and benchmark national food waste reduction targets. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS关键词 | GREENHOUSE-GAS ; SUPPLY CHAIN ; MANAGEMENT ; WATER |
| 资助项目 | Natural Science Foundation of China[71233007] ; Natural Science Foundation of China[41301141] ; National Key Research and Development Plan of China[2016YFE0113100] ; China Postdoctoral Science Foundation[2014M561041] ; China Postdoctoral Science Foundation[2015T80128] ; China Scholarship Council ; Danish Agency for Science, Technology and Innovation[5132-00029B] ; Danish Agency for Science, Technology and Innovation[614400036] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000404503900002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Natural Science Foundation of China ; National Key Research and Development Plan of China ; China Postdoctoral Science Foundation ; China Scholarship Council ; Danish Agency for Science, Technology and Innovation |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/62912]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Gang |
| 作者单位 | 1.Ningbo Univ, Dept Tourism, Ningbo 315211, Zhejiang, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Univ Southern Denmark, SDU Life Cycle Engn, Dept Chem Engn Biotechnol & Environm Technol, DK-5230 Odense, Denmark 4.Shenzhen Univ, Smart Cities Res Inst, Sch Civil Engn, Shenzhen 518060, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Waikato Univ, Waikato Management Sch, Hamilton 3216, New Zealand 7.Hebei Univ Technol, Sch Econ & Management, Tianjin 300130, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ling-en,Liu, Gang,Liu, Xiaojie,et al. The weight of unfinished plate: A survey based characterization of restaurant food waste in Chinese cities[J]. WASTE MANAGEMENT,2017,66:3-12. |
| APA | Wang, Ling-en.,Liu, Gang.,Liu, Xiaojie.,Liu, Yao.,Gao, Jun.,...&Cheng, Shengkui.(2017).The weight of unfinished plate: A survey based characterization of restaurant food waste in Chinese cities.WASTE MANAGEMENT,66,3-12. |
| MLA | Wang, Ling-en,et al."The weight of unfinished plate: A survey based characterization of restaurant food waste in Chinese cities".WASTE MANAGEMENT 66(2017):3-12. |
入库方式： OAI收割
来源：地理科学与资源研究所
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