Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/37614
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Cruz, Marco G. | pt_PT |
dc.contributor.author | Bastos, Rita | pt_PT |
dc.contributor.author | Pinto, Mariana | pt_PT |
dc.contributor.author | Ferreira, João M. | pt_PT |
dc.contributor.author | Santos, João F. | pt_PT |
dc.contributor.author | Wessel, Dulcineia Ferreira | pt_PT |
dc.contributor.author | Coelho, Elisabete | pt_PT |
dc.contributor.author | Coimbra, Manuel A. | pt_PT |
dc.date.accessioned | 2023-05-09T15:09:29Z | - |
dc.date.available | 2023-05-09T15:09:29Z | - |
dc.date.issued | 2018-08-20 | - |
dc.identifier.issn | 0959-6526 | pt_PT |
dc.identifier.uri | http://hdl.handle.net/10773/37614 | - |
dc.description.abstract | Retentate is a by-product of the concentrate apple juice industry, resultant from clarification through an ultrafiltration process. It has a liquid to sludgy appearance, with 8% of total solids content, usually discarded as industrial waste, conveyed as wastewater directly to the sewage plant. However, its origin and expected composition may allow to define its use as a source of valuable compounds as well as its application in food and feed. The present work shows that retentate is very rich in carbohydrates, namely 40% fructose (dry weight), glucose (8%), oligosaccharides (5%), and polysaccharides (3%). It is also rich in protein (8%) and an available and inexpensive source of β-sitosterol (0.6%). This was the major sterol identified, accounting for 21% of total lipophilic compounds recovered by n-hexane. The retentate suspension was successfully used as nutritive medium for production of cider by a microbrewery and the protein-rich water insoluble material (28% of protein) was successfully used in feed formulations for racing pigeons. | pt_PT |
dc.language.iso | eng | pt_PT |
dc.publisher | Elsevier | pt_PT |
dc.relation | 38162 | pt_PT |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FQUI%2F00062%2F2013/PT | pt_PT |
dc.relation | info:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F70589%2F2010/PT | pt_PT |
dc.rights | openAccess | pt_PT |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt_PT |
dc.subject | Retentate | pt_PT |
dc.subject | Carbohydrates | pt_PT |
dc.subject | Amino acids composition | pt_PT |
dc.subject | Lipophilic compounds | pt_PT |
dc.subject | β-Sitosterol | pt_PT |
dc.subject | Apple cider | pt_PT |
dc.title | Waste mitigation: from an effluent of apple juice concentrate industry to a valuable ingredient for food and feed applications | pt_PT |
dc.type | article | pt_PT |
dc.description.version | published | pt_PT |
dc.peerreviewed | yes | pt_PT |
degois.publication.firstPage | 652 | pt_PT |
degois.publication.lastPage | 660 | pt_PT |
degois.publication.title | Journal of Cleaner Production | pt_PT |
degois.publication.volume | 193 | pt_PT |
dc.identifier.doi | 10.1016/j.jclepro.2018.05.109 | pt_PT |
Aparece nas coleções: | DQ - Artigos QOPNA - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Waste mitigation From an effluent of apple juice concentrate industry to a valuable.pdf | 2.58 MB | Adobe PDF | Ver/Abrir |
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