Repository logo
 
Publication

Environmental and economic assessment of food additive production from mushroom bio-residues

2022Journal article Open access
Simple item page
dc.contributor.authorPinto, Sara M.
dc.contributor.authorCampos, Sara
dc.contributor.authorOliveira, Luís Miguel
dc.contributor.authorAtilano, J.
dc.contributor.authorBarros, Lillian
dc.contributor.authorPereira, Carla
dc.date.accessioned2023-01-17T10:10:38Z
dc.date.available2023-01-17T10:10:38Z
dc.date.issued2022
dc.description.abstractThis work analysed the environmental and economic impacts of extracts enriched in ergosterol and vitamin D-2 production from bio-residues of Agaricus Bisporus mushrooms. The main hotspots of the extractive processes in environmental terms were identified through the standardized methodology Life Cycle Assessment. In respect to the economic analysis, the Material Flow Cost Accounting approach was applied to identify production costs, distinguishing between valued and wasted costs. The LCA results showed that electricity consumption is a key factor in environmental aspects, having the highest contribution to the process's environmental impact. In general, the most electricity-consuming unit processes analysed were lyophilization, extraction and evaporation. Despite evaporation being a process with great energy consumption, it also mitigates environmental impacts, since it allows solvent recovery through the extraction and reutilization phases in new iterations. The production costs for the identified extracts were determined: extract enriched in ergosterol (2.43(sic)/1 g of extract) and extract enriched in vitamin D-2 (8.28(sic)/1 g of extract). Recovered solvent incorporation in posterior iterations resulted in a total cost decrease of about 47% for ergosterol-extract and about 39% for vitamin D-2 extract. Solvent's recovery and reutilization allowed to not only reduce the environmental impacts but also the production costs.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPinto, Sara M.; Campos, Sara; Oliveira, Luís Miguel; Atilano, J.; Barros, Lillian; Pereira, Carla. (2022). Environmental and economic assessment of food additive production from mushroom bio-residues. Cleaner Environmental Systems. ISSN 2666-7894. 6, p. 1-12pt_PT
dc.identifier.issn2666-7894
dc.identifier.urihttp://hdl.handle.net/10198/26541
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFood additivespt_PT
dc.subjectLife cycle assessmentpt_PT
dc.subjectMaterial flow cost accountingpt_PT
dc.subjectBio-wastept_PT
dc.subjectErgosterol extract
dc.subjectVitamin D2 extract
dc.titleEnvironmental and economic assessment of food additive production from mushroom bio-residuespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleCleaner Environmental Systemspt_PT
person.familyNameBarros
person.familyNamePereira
person.givenNameLillian
person.givenNameCarla
person.identifier469085
person.identifier1415151
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-idEF10-2739-2B70
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-0093-771X
person.identifier.ridJ-3600-2013
person.identifier.ridK-1629-2016
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id55627876424
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublicatione07a8e12-52bb-47c5-bae7-41a5f648213b
relation.isAuthorOfPublication.latestForDiscoverye07a8e12-52bb-47c5-bae7-41a5f648213b

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Environmental and economic assessment of food.pdf
Size:
3.65 MB
Format:
Adobe Portable Document Format
Download

Collections

CIMO - Artigos em Revistas Indexados à WoS/Scopus