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8.1 - Consommation Alimentaire. Comportement |
Documents disponibles dans cette catégorie (671)
Article
The reduction of food waste, especially in households where more than half of its global quantity is generated, has become an increasing economic, social and environmental concern, and represents one of the 17 Sustainable Development Goals withi[...]Article
Alternative spaces for the consumption of non-conventional foods as short commercialization chains have been increased worldwide, as well as the interest in understanding the dynamics developed in those initiatives from a social approach, has in[...]Article
R.P.F. Guiné ; E. Bartkiene ; S.G. Florença ; I. Djekic ; M. Cernelic-Bizjak ; M. Tarcea ; M. Leal ; V. Ferreira ; I. Rumbak ; P. Orfanos ; V. Szucs ; D. Klava ; M. Korzeniowska ; K. Isoldi ; P. Correia ; M. Ferreira ; A.P. Cardoso |This work intended to explore some motivations that influence peoples eating habits towards sustainability. This was an observational, cross-sectional study, carried out by questionnaire survey on a non-probabilistic sample of 10,067 participan[...]Article
R. Santagata ; M. Ripa ; A. Genovese ; S. Ulgiati |The transition towards a Circular Economy in the agri-food supply chain will require appropriate support mechanisms. Globally, 1/3 of food is wasted, generating by-products which could be treated and processed. In a bioeconomy perspective, quali[...]Article
The shift towards more sustainable consumptions and habits have had tangible impacts on food markets, which have accepted this challenge by offering a variety of certification systems to pull consumers aside. However, food purchasing choices are[...]Article
The article explores consumer behavior in the context of sustainable consumption and the changes related to healthy food that have occurred during the pandemic. The study seeks to identify the factors that influenced consumer behavior on the con[...]Article
The article focuses on the specificity of the behavior of modern prosumers in the market for organic products as a determinant of sustainable consumption. The strengthening of the pro-consumer relationship is made possible thanks to ongoing tech[...]Article
Food management is an inefficient activity, and households are the major contributors responsible for food waste across the food supply chain. Ten years remain to halve household food waste, as recommended by the 2030 Agenda for Sustainable Deve[...]Article
A. Scacchi ; D. Catozzi ; E. Boietti ; F. Bert ; R. Siliquini |Data about self-perceived food choice (FC) changes and their determinants during COVID-19 lockdowns are limited. This study investigated how the Italian lockdown affected self-perceived food purchases (FP), occurrence of impulse buying (IB), hou[...]Article
Consumers are paying more and more attention to ethical and social criteria during grocery shopping. As a result, Fair Trade products which are certified to address global supply chain issues (e.g., forced labor, working conditions, fair pay), a[...]Article
The dynamically developing trend of sustainable consumption is manifested, among others, by the growing interest in organic products on the part of consumers. The aim of this article was to identify the behavior of Polish consumers in the market[...]Article
R. Wongprawmas ; C. Mora ; N. Pellegrini ; R.P.F. Guiné ; E. Carini ; G. Sogari ; E. Vittadini |Healthy food choices are crucial for a healthy lifestyle. However, food choices are complex and affected by various factors. Understanding the determinant factors affecting food choices could aid policy-makers in designing better strategies to p[...]Article
To limit the transmission of COVID-19, nationwide lockdown was imposed in France between March, 17th and May 10th, 2020. This disruption in individuals daily routines likely altered food consumption habits. We examined how changes in food choic[...]Article
The literature on the effect of organic labels on consumers perception of food products has grown significantly over the last two decades. Since the number of empirical studies has also increased greatly, a literature review revealing the opera[...]Article
Do people from benefit from food labels? When? By how much? Public officials face persistent challenges in answering these questions. In various nations, they use four different approaches: they refuse to do so on the ground that quantification [...]Article
L. Brennan ; S. Langley ; K. Verghese ; S. Lockrey ; M. Ryder ; C. Francis ; N.T. Phan-Le ; A. Hill |Food packaging is often viewed as having a negative impact on the environment. However, packaging can protect food, prolong shelf life, and reduce environmental impact by reducing food waste. Throughout the existing literature it is evident that[...]Article
Food waste has been receiving much scholarly attention from the academic domain, non-profit organizations and governments as the environmental damages and financial losses it causes increase each day, prompting the decision-makers to take preven[...]Article
Food quality is considered to be one of the most important determinants of food choice. Given the variety of food products and the overflow of information in the market, certification labels are intended to encourage consumers to select healthie[...]Article
H. de Gorter ; D. Drabik ; D.R. Just ; C. Reynolds ; G. Sethi |The paper provides an economic model of food waste for consumers, intermediaries and farmers based on first principles. We distinguish between purchases and sales for each intermediary, purchases and consumption for consumers, and gross producti[...]Article
Objectifs de recherche : Cet article interroge la faisabilité des comportements promus par les campagnes françaises Anti Gaspi et Manger Bouger qui ciblent les consommateurs, en étudiant comment les recommandations sont mises en place au quoti[...]Article
A. Funk ; B. Sütterlin ; M. Siegrist |Food consumption has a large environmental impact, but the total impact of households can be reduced substantially by changing consumers food-related decisions and behaviors. Consumers differ in their motives and willingness to behave in an env[...]Ouvrage
N. Bricas, ed. ; D. Conaré, ed. ; M. Walser, ed. ; C. Fischler, préf. | Versailles [France] : Editions Quae | 2021Repenser nos alimentations, cest repenser nos sociétés. Car partager un repas et même faire ses courses sont des moyens de se relier aux autres. La façon de nous nourrir construit notre santé. Nos modes de production agricole façonnent nos p[...]Article
There are few examples in the existing literature that address the quantitative linkages between food waste, food security, and environmental sustainability, at global scale. Here we develop a new panel database on household food waste at the na[...]Article
Climate change is threatening worldwide crop yields and varieties, and the desertification of Southern Europe and Mediterranean areas is endangering the cultivation of tomato, not only one of the most important cultivated crops, but also one of [...]Article
C. Fabi ; F. Cachia ; P. Conforti ; A. English ; J. Rosero Moncayo |Food Losses and Waste (FLW) have received increased attention in the past decade especially after the 20072008 food crisis, which has rekindled debate about the global availability of food. This has highlighted the need to reduce harvest and po[...]Article
Large estimates of food losses among farms and intermediaries publicized recently by several international organizations invite the question: Why do economic decision makers live with such losses? The intuitive, economic response would be that t[...]E-Book
O. Lepiller, coord. ; T. Fournier, coord. ; N. Bricas, coord. ; M. Figuié, coord. | Versailles [France] : Editions Quae | Update Sciences et Technologies, ISSN 1773-7923 | 2021Les chercheurs donnent rarement à voir le détail des choix méthodologiques qui fondent leurs recherches. Les considérations théoriques et pratiques qui les ont guidés dans ces choix restent souvent implicites. Dans cet ouvrage, les méthodes pour[...]Article
In this paper, the authors analyze products from the organic farming system from consumption and consumers. The research aimed to determine the characteristics of the Serbian organic market, discover attitudes, practices, and features of differe[...]Article
The essential first steps of addressing the problem of food loss are measuring the loss, identifying where in the food system it occurs, and developing effective policies to mitigate it along the value chain. Food loss has been defined in many w[...]Article
Despite broad agreement in policy circles on the need to reduce food loss and waste (FLW), considerable gaps in information still exist. This paper identifies policy-relevant information gaps, summarizes recent research that tries to fill these [...]Article
This paper examines the rationale for pursuing environmental objectives by reducing food loss and waste (FLW). The main thrust of the literature on this issue is that FLW reduction can make a major contribution to making food systems more sustai[...]Article
We identify promising leverage points for food loss reductions from a food system perspective with a global economy-wide model capturing price and income feedbacks of changes at different points in the supply chain. Using new FAO food loss estim[...]Article
Social networks both negatively and positively affect a consumers behaviour and awareness of sustainable consumption. This research aims to interpret the multifaceted relationship between social media information and sustainable consumption in [...]Article
Carbon footprint (CF) labels on agri-food products represent one of the most important tools to convey information to consumers about the greenhouse gases emissions associated with their purchase behaviour. Together with the growing interest of [...]Article
Research on food waste reduction suggests that solutions aimed at reducing waste early in the consumption cycle are the most impactful. Based on this premise, food research labs and food manufacturers have started creating and selling foods made[...]Article
Among the Sustainable Development Objectives adopted by the United Nations General Assembly in September 2015, is the 12th objective of Ensuring sustainable production and consumption patterns which aims to promote the efficient use of resources[...]Article
Food waste has become an area of increasing concern in recent years, since unsustainable food waste practices have been associated with a range of adverse environmental, economic and societal impacts. Food waste is a multi-sectoral issue and mus[...]Article
G.-R. Ladaru ; D.M. Ilie ; M.C. Diaconeasa ; I.L. Petre ; F. Marin ; V. Lazar |The behavior of vegetable consumption in the context of sustainable development has become a point of interest. Determining the barriers and the drivers for developing a sustainable consumption pattern, including food, should be a priority for e[...]Article
Food waste is a global issue with major environmental and socio-economic implications. The problem is even worse in Arab countries where tremendous amounts of food are wasted everyday. In this study, we engaged in an ethnographic journey documen[...]Article
Food waste is a significant problem and consumers tendency to reject misshapen produce has been identified as a key contributing factor. The current work investigates the implications of consumers incorporating aesthetic beauty into their proto[...]Article
L. Laguna ; S. Fiszman ; P. Puerta ; C. Chaya ; A. Tarrega |This preliminary study describes the impact of the COVID-19 health crisis on peoples interests, opinions, and behaviour towards food. Here, the evolution of peoples internet searches, the characteristics of the most watched YouTube videos, and[...]Article
In a context of increased world population and imbalanced access to resources, the concept of food waste has gained increased attention in the past years. The waste of food has a negative impact on the economy, the society and the environment. I[...]Article
The mass production and use of plastics over the past decades is now posing a threat to the environment due to increasing pollution. The industrial transition towards more sustainable plastic alternatives has already started, but the process wil[...]Article
R. Aldaco ; D. Hoehn ; J. Laso ; M. Margallo ; J. Ruiz-Salmon ; J. Cristobal ; R. Kahhat ; P. Villanueva-Rey ; A. Bala ; L. Batlle-Bayer ; P. Fullana-i-Palmer ; A. Irabien ; I. Vázquez-Rowe |Improving the food supply chain efficiency has been identified as an essential means to enhance food security, while reducing pressure on natural resources. Adequate food loss and waste (FLW) management has been proposed as an approach to meet t[...]Article
La première phase de confinement de 2020 semble avoir été loccasion dune réflexion sur les modes de vie et de changement dans les pratiques quotidiennes. Par le processus dimmersion, il sagit ici détudier limpact du confinement sur les pra[...]Article
Despite food waste occurring along the entire food supply chain, a significant proportion occurs in domestic settings. Large quantities of domestic food waste have been attributable to consumer behaviors during buying, cooking, consumption, and [...]Article
A. Pelt ; R. Saint-Bauzel ; L. Barbier ; V. Fointiat |This action-research project conducted in partnership with French local public authorities aims at designing an intervention procedure to reduce food waste in households. To broach the complex problem of food waste reduction as a behavioral gap,[...]Article
This paper analyzes the causes and effects of the COVID-19 crisis, with a specific focus on the food system. Food consumption and production has not only been impacted by the crisis, but it may have also contributed to causing the pandemic. Afte[...]Article
This introductory article presents the three main challenges faced in economics to issues raised by dietary models. The first part of this paper examines the dietary models that maximise the health profile of a population under various constrain[...]Article
As a result of the growing awareness of the need to prevent food waste, several initiatives have been launched in the last few years to reduce food waste generated across the food supply chain. However, the evaluation of food waste prevention in[...]