Optimization of bromelain isolation from pineapple byproducts by polysaccharide complex formation

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dc.commentsCEB48953por
dc.contributor.authorCampos, Débora A.por
dc.contributor.authorCoscueta, Ezequiel R.por
dc.contributor.authorValetti, Nadia Woitovichpor
dc.contributor.authorPastrana-Castro, Lorenzo M.por
dc.contributor.authorTeixeira, J. A.por
dc.contributor.authorPicó, Guillermo A.por
dc.contributor.authorPintado, Maria Manuelapor
dc.date.accessioned2018-10-19T17:19:33Z
dc.date.available2018-10-19T17:19:33Z
dc.date.issued2019
dc.date.updated2018-10-19T15:49:48Z
dc.descriptionSupplementary data related to this article can be found at https:// doi.org/10.1016/j.foodhyd.2018.09.009.por
dc.description.abstractA simple method for bromelain extraction from industrial pineapple residues (stems and peels) was developed and optimized through factorial experimental design. The developed methodology, based on precipitation with carrageenan, represents an alternative to the use of organic solvents and inorganic salts (common industrial precipitation) and allows achieving extracts with high bromelain purity. High recovery yield 8090% - of active bromelain was obtained for both crude juices (stems and peels) making possible to obtain ca. 0.3g of bromelain from 100g of pineapple byproducts using a low polysaccharide concentration (0.20.3% w/v).por
dc.description.publicationversioninfo:eu-repo/semantics/publishedVersionpor
dc.description.sponsorshipThis work was financially supported by BiValBi - Biotechnologies to Valorise the regional Biodiversity in Latin America, in the funding project FP7-PEOPLE-2013-IRSES PEOPLE Marie Curie Programthrough project reference PIRSES-GA-2013-611493. We would like to thank the scientific collaboration of CBQF under the FCT – Fundação para a Ciência e a Tecnologia through project Multibiorefinery – Multi-purpose strategies for the valorization of a wide range of agroforestry byproducts and fisheries: A step forward in the creation of an integrated biorefinery, (POCI-01-0145-FEDER-0066), project UID/Multi/50016/ 2013 and by PhD grant SFRH/BD/104074/2014 to Débora Campos.por
dc.distributioninternationalpor
dc.identifier.citationCampos, Débora A.; Coscueta, Ezequiel R.; Valetti, Nadia Woitovich; Pastrana-Castro, Lorenzo M.; Teixeira, José A.; Picó, Guillermo A.; Pintado, Maria Manuela, Optimization of bromelain isolation from pineapple byproducts by polysaccharide complex formation. Food Hydrocolloids, 87, 792-804, 2019por
dc.identifier.doi10.1016/j.foodhyd.2018.09.009por
dc.identifier.issn0268-005Xpor
dc.identifier.urihttps://hdl.handle.net/1822/56412
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147263/PTpor
dc.relationSFRH/BD/104074/2014por
dc.relationPIRSES-GA-2013-611493por
dc.relationinfo:eu-repo/semantics/dataset/doi/10.1016/j.foodhyd.2018.09.009por
dc.relation.publisherversionhttp://www.elsevier.com/locate/issn/0268005Xpor
dc.rightsopenAccesspor
dc.subjectProtein complexpor
dc.subjectNatural crude juicespor
dc.subjectCarrageenanpor
dc.subjectBromelainpor
dc.subject.wosScience & Technologypor
dc.titleOptimization of bromelain isolation from pineapple byproducts by polysaccharide complex formationpor
dc.typearticle
dspace.entity.typePublicationen
oaire.citationConferencePlaceNetherlands
oaire.citationEndPage804por
oaire.citationStartPage792por
oaire.citationVolume87por
sdum.journalFood Hydrocolloidspor

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