000015252 001__ 15252
000015252 005__ 20250109134015.0
000015252 022__ $$a0959-6526
000015252 0247_ $$2DOI$$a10.1016/j.jclepro.2019.05.261
000015252 037__ $$aARTICLE
000015252 039_9 $$a2025-01-09 13:40:15$$b0$$c2025-01-09 10:13:38$$d1001044$$c2025-01-06 14:26:04$$d0$$y2025-01-06 14:25:56$$z1000099
000015252 041__ $$aeng
000015252 245__ $$aThe cost is not enough - an alternative eco-efficiency approach applied to cranberry de-acidification
000015252 260__ $$aAmsterdam$$bElsevier
000015252 269__ $$a2019-09
000015252 300__ $$a9 p.
000015252 500__ $$aMARGNI, Manuele est un chercheur à la HEI-VS, HES-SO depuis 2020.
000015252 506__ $$avisible
000015252 520__ $$9eng$$aFood production and transformation have an increasing impact on the environment. Tools to help the agri-food industry improving its environmental performance whilst increasing the value of the products are highly needed. The present study proposes a new approach to calculate eco-efficiency that goes beyond the production costs, but accounts for the functional value of the foodstuff. Instead of using the monetary unit as the product value, we propose value-based metrics closer to consumer interests, such as content of functional nutrients, taste and abatement of harmful substances. The approach was applied to evaluate the eco-efficiency of de-acidified cranberry juice by two alternative technologies in Quebec: ion-exchange resin process and de-acidification by electrodialysis with a bipolar membrane. Both are compared to non-de-acidified cranberry juice. The parameters chosen to quantify cranberry juice are polyphenol content, product taste, and percentage of harmful acid removed. Results show ion-exchange resin de-acidified juice is less eco-efficient than non-de-acidified cranberry juice for polyphenol content and product taste indicator but shows better results for the removed harmful acid parameter. The electrodialysis with a bipolar membrane technology allows the extraction of organic acids in a usable form. We evaluated their re-utilization in four different contexts showing that this context choice might have a key impact on the eco-efficiency conclusion. The most eco-efficient scenario is the utilization of the removed acid in dried cranberry production with the addition of sugar beet. By using an approach closer to consumers' interests, eco-efficiency results can be more relevant for decision making in the context of cleaner production, particularly when the monetary value is not reliable.
000015252 540__ $$aincorrect
000015252 592__ $$aHEI-VS
000015252 592__ $$bInstitut Énergie et environnement
000015252 592__ $$cIngénierie et Architecture
000015252 6531_ $$9eng$$aeco-efficiency
000015252 6531_ $$9eng$$alife cycle assessment
000015252 6531_ $$9eng$$acranberry juice
000015252 6531_ $$9eng$$ade-acidification
000015252 6531_ $$9eng$$aeco-design
000015252 6531_ $$9eng$$acleaner production
000015252 655__ $$ascientifique
000015252 700__ $$aChaudron, Camille$$uCIRAIG, Polytechnique Montréal, Montréal, QC, Canada ; Universityé Laval, Québec, QC, Canada
000015252 700__ $$aFaucher, Mélanie$$uUniversité Laval, Québec, QC, Canada
000015252 700__ $$aBazinet, Laurent$$uUniversité Laval, Québec, QC, Canada
000015252 700__ $$aMargni, Manuele$$uCIRAIG, Polytechnique Montréal, Montréal, QC, Canada
000015252 773__ $$tJournal of Cleaner Production$$j2019, 232$$q391-399
000015252 8564_ $$uhttps://arodes.hes-so.ch/record/15252/files/Margni_2019_cost_is_not_enough.pdf$$yPublished version$$9c3e79ffe-d674-4bc9-9980-90450be41e25$$s2250312
000015252 906__ $$aNONE
000015252 909CO $$ooai:hesso.tind.io:15252$$pGLOBAL_SET
000015252 950__ $$aaucun
000015252 980__ $$ascientifique
000015252 981__ $$ascientifique