Publication
Sustainable food chains designed for optimised resource use: optimising downscaled food chains for sustainable resource use: a comprehensive case study on tomato juice
| dc.contributor.author | Silva, Beatriz Q. | |
| dc.contributor.author | Kancirova, Eva | |
| dc.contributor.author | Zdravkovic, Milena | |
| dc.contributor.author | Batta, Uday | |
| dc.contributor.author | Petrusán, János-István | |
| dc.contributor.author | Pasch, Kerstin | |
| dc.contributor.author | Aganovic, Kemal | |
| dc.contributor.author | Vasconcelos, Marta W. | |
| dc.contributor.author | Smetana, Sergiy | |
| dc.date.accessioned | 2024-04-08T11:43:18Z | |
| dc.date.available | 2024-04-08T11:43:18Z | |
| dc.date.issued | 2024-04-15 | |
| dc.description.abstract | As consumers increasingly prefer locally sourced food, there is a growing movement towards optimising resource use and reducing emissions in supply chains. While Short Food Supply Chains (SFSCs) traditionally emphasise social and institutional proximity, this study strategically addresses the environmental impact by implementing innovative technologies on a smaller scale. This article explores the possibility of implementing a mobile processing unit (FOX unit) that utilises two innovative technologies, one for gentle juice extraction (spiral filter) and the other for preservation of freshly pressed products (pulsed electric fields - PEF). The study investigates a solution that could streamline the supply chain between producers and consumers by offering a decentralised and modular approach to processing. Using Life Cycle Assessment (LCA), tomato juice production is compared under traditional thermal pasteurisation (Scenario 1) and the FOX unit (Scenario 2). This study also assesses the impacts of centralising production and shipping raw materials between countries (Scenario 3), considering the FOX unit as part of the evaluation. Further analysis includes relocating this unit to the countries of raw material origin (Scenario 4). Data retrieved from literature, databases, and practical trials, revealed that tomato juice production with the FOX unit led to a 15% reduction in environmental impact across all categories compared to traditional thermal pasteurisation. When relocating the unit, the overall environmental impact decreased as the volume of processed raw materials increased, reaching levels comparable to the results obtained from shipping 1 ton of raw material to a centralised location in various studied countries (with variations in midpoint categories depending on the location, such as 200 tons in France, 15 tons in Italy, and 45 tons in Spain), albeit with variation in the categories. This study highlights the potential environmental benefits of integrating the FOX unit in SFSCs, offering valuable insights for sustainable food supply chain practices. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.1016/j.jclepro.2024.141879 | pt_PT |
| dc.identifier.eid | 85189002362 | |
| dc.identifier.issn | 0959-6526 | |
| dc.identifier.uri | http://hdl.handle.net/10400.14/44463 | |
| dc.identifier.wos | 001218866000001 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Decentralised food production | pt_PT |
| dc.subject | Life cycle assessment (LCA) | pt_PT |
| dc.subject | Mobile processing unit | pt_PT |
| dc.subject | Short food supply chains | pt_PT |
| dc.title | Sustainable food chains designed for optimised resource use: optimising downscaled food chains for sustainable resource use: a comprehensive case study on tomato juice | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.title | Journal of Cleaner Production | pt_PT |
| oaire.citation.volume | 450 | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |