Louis-Georges Soler's research while affiliated with Université Paris-Saclay and other places

... It generally entails research and development costs. It can be difficult to lower the amount of sugar, fat, or salt while respecting the production costs, taste, and safety constraints that primarily drive the conception of products (Soler, Réquillart, Trystram, Abécassis, & Champenois, 2013). The taste constraint is related to the expected impact of reformulation on consumer willingness-to-pay (WTP) for the product, and therefore, on market shares and profits. ...

... In the context of a national experimentation phase of environmental labelling in the food sector (2020-2021) coordinated by the French Agency for Ecological Transition (ADEME), the results of the present study contributed to inform the development and future implementation of an environmental labelling system for all food products in France. Numerous stakeholders and experts contributed to this experimentation phase providing guidelines on six aspects 1/ environmental issues that should be considered, 2/ objectives that should be targeted, 3/ data that are needed, 4/ methods for assessing environmental impacts, 5/ environmental scores that should be chosen, 6/ label format that should be proposed [38]. Specifically, the present study highlighted that a cross-category traffic-light front-of-pack environmental label that is unique, well understood and informative was effective in reducing the environmental impact of food choices. ...

... For both systems, generic input processes and flow were obtained from the Agribalyse v3.0.1, Ecoinvent v3.8, and World Food LCA Database (WFLDB) v3.5 datasets [32]. Calculations for input values considered for production in both systems are reported in Supplementary Materials (Section S2.1.2). ...

... On average, 75% of cheese's GWP is attributed to the production of ingredients for cheese, with packaging, transport, distribution and consumption playing a smaller role [35]. ...

... First of all, thanks to its focus on tuna fish, the study contributes to the literature about the sustainable consumption of fish products where other international species, such as salmon, shrimps, lobster and cod appear to be more investigated. In addition, tuna fish is one of the major species (with salmon and shrimp) sold with at least a sustainable claim on the European market (Lucas, Soler, & Revoredo-Giha, 2021). Another contribution is based on the context of investigation in the Italian country. ...

... As one of the most important components of the modern food industry, aquatic products are especially favored by humans because they not only offer essential calories to the human body but also provide multiple nutrients such as protein and docosahexaenoic acid [1]. According to the official report by fishery and aquaculture products fishery and aquaculture products (FAPs), the consumption of aquatic products is increasing steadily in people's daily diets [2]. China has ranked first in fisheries and aquatic products in the world [3], most of which is consumed by the domestic market and China is responsible for most of the increase in world fish consumption. ...

... It has been granted through third party certification since 2008. challenge for the 2020 CAP reform is to provide incentives to ensure that agriculture contributes effectively to the European Green Deal and to its farm-to-fork strategy in particular (Guyomard et al. 2018). ...

... Due to malnutrition and a lack of micronutrients, Covid-19 and its effects have had a number of detrimental effects on food safety and nutrition [22]. People with diabetes, hypertension, and obesity are more susceptible to COVID-19 [5,70]. The majority of the time, this condition is seen in developed or developing nations with middle-to high-income levels, which are suitable for urban settings. ...

... Livestock farming systems are a major economic activity in Europe (Olesen & Bindi, 2002), and meat production has experienced steady growth since the end of the second world war (Masters et al., 2016). However, consumption of meat per capita has stagnated in many European countries in recent decades and in some cases have even started to decline (de Boer & Aiking, 2018;Soler & Thomas, 2020). While this decline thus far seems moderate, consumption habits are changing rapidly and raise concerns about a sustainable future for these systems (Mitter et al., 2019;Paas et al., 2021). ...

... Le médiateur des relations commerciales agricoles, fonction créée en 2010 au sein du Ministère de l'Agriculture et de l'Agro-alimentaire peut ainsi être saisi pour régler les litiges liés aux relations contractuelles, ou simplement pour donner un avis, prenant ainsi partiellement le relai des interprofessions. Quoiqu'il en soit, la complexité de la construction des marges à chaque maillon de la filière et l'évolution rapide de leur répartition entre opérateurs (Boyer et al., 2013) rendent complexes les négociations entre acteurs. Bien que le statut des différentes professions au sein des interprofessions, avec des organisations professionnelles représentatives, leur garantisse théoriquement un poids égal dans les décisions, le fonctionnement de ces instances traduit souvent le déséquilibre des rapports de force, en particulier entre la production et les premiers acheteurs. ...