發(fā)布時(shí)間：2018-04-15 14:38

  本文選題：食物損失 + 食物浪費(fèi)��； 參考：《自然資源學(xué)報(bào)》2015年03期

【摘要】：近年來食物損失和浪費(fèi)及其資源環(huán)境問題越來越成為全球關(guān)注的焦點(diǎn),而減少食物損失和浪費(fèi)也成為保障食物安全的另一條重要途徑。論文結(jié)合國內(nèi)外大量文獻(xiàn)資料,綜述了目前食物損失和浪費(fèi)研究進(jìn)展。結(jié)果顯示,食物損失和浪費(fèi)研究在國際上仍沒有形成統(tǒng)一的方法論基礎(chǔ),研究工作仍有待進(jìn)一步加強(qiáng)。首先,食物損失和浪費(fèi)研究在全球尺度從概念界定、研究環(huán)節(jié)到研究方法尚缺乏統(tǒng)一的標(biāo)準(zhǔn),不同研究結(jié)果之間難以比較;其次,經(jīng)濟(jì)欠發(fā)達(dá)國家和地區(qū)以及處于經(jīng)濟(jì)快速轉(zhuǎn)型國家研究相對不足,主要集中在20世紀(jì)70—80年代,尤其是針對產(chǎn)后環(huán)節(jié)的損失研究較少,有必要進(jìn)一步加強(qiáng)以上國家和地區(qū)的案例研究;再次,加強(qiáng)消費(fèi)行為研究,通過改變消費(fèi)者的行為來減少食物浪費(fèi),從而為政策制定者提供有效的干預(yù)手段,也是亟待加強(qiáng)的重要方面。在此基礎(chǔ)上,研究展望了未來加強(qiáng)食物損失和浪費(fèi)研究的重要性,以期綜合不同途徑來減少食物損失和浪費(fèi)。
[Abstract]:In recent years, the problem of food loss and waste and its resources and environment have become the focus of global attention, and reducing food loss and waste has become another important way to ensure food safety.Based on a large number of literatures at home and abroad, this paper reviews the research progress of food loss and waste.The results show that the research on food loss and waste has not yet formed a unified methodological foundation in the world, and the research work needs to be further strengthened.First, the study of food loss and waste is difficult to compare on a global scale from conceptual definition, research links to research methods, and the results of different studies are difficult to compare.The study of underdeveloped countries and regions as well as countries with rapid economic transition is relatively insufficient, mainly concentrated in the 1970s and 1980s, especially for the loss of postnatal links.There is a need to further strengthen the case studies of the above countries and regions; thirdly, to strengthen consumer behavior research to reduce food waste by changing consumer behaviour, thus providing effective means of intervention for policy makers.It is also an important aspect that needs to be strengthened.On this basis, the importance of strengthening the research on food loss and waste in the future is prospected, in order to reduce food loss and waste by synthesizing different approaches.
【作者單位】： 中國科學(xué)院地理科學(xué)與資源研究所;中國科學(xué)院大學(xué);
【基金】：國家自然科學(xué)基金委重點(diǎn)項(xiàng)目“城市餐飲業(yè)食物浪費(fèi)的資源環(huán)境效應(yīng)及可持續(xù)消費(fèi)模式實(shí)證研究”(71233007)
【分類號】：F205

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