Repository logo
 
Publication

Chemical and structural characterization of Pholiota nameko extracts with biological properties

2017Journal article Restricted access
Simple item page
dc.contributor.authorRodrigues, Dina
dc.contributor.authorFreitas, Ana C.
dc.contributor.authorSousa, Sérgio
dc.contributor.authorAmorim, Manuela
dc.contributor.authorVasconcelos, Marta W.
dc.contributor.authorCosta, João P. da
dc.contributor.authorSilva, Artur M. S.
dc.contributor.authorRocha-Santos, Teresa A. P.
dc.contributor.authorDuarte, Armando C.
dc.contributor.authorGomes, Ana M. P.
dc.date.accessioned2017-10-17T09:54:22Z
dc.date.available2017-10-17T09:54:22Z
dc.date.issued2017
dc.description.abstractEdible mushrooms including Pholiota nameko are excellent sources of extractable bioactive compounds with much to explore. Enzymatic extractions with Cellulase and Viscozyme were responsible for highest extraction yields (67-77%). No strong antioxidant activity was observed although extracts were able to scavenge ABTS(+) and OH(+). Potential prebiotic activity was observed in all extracts, some increasing 1.4-2 Log cycles of Lactobacillus acidophilus La-5 and Bifidobacterium animalis BB12. 30-50% α-glucosidase inhibition was observed in ultrasound, Flavourzyme and Cellulase extracts. Flavourzyme and Cellulase extracts are richer in macro (Mg, K and P) and micro elements (Zn, Mn and Fe) in comparison to mushroom. Monosaccharides content and profile varied slightly among both extracts with predominance of glucose, galactose and mannose with no uronic acids detection; Flavourzyme extract reported higher free amino acids content. Presence of α and β-glycosidic structures such as glucans and glucan-protein complexes are among the polysaccharides found in both extracts.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRODRIGUES, Dina; FREITAS, Ana C.; SOUSA, Sérgio; AMORIM, Manuela; VASCONCELOS, Marta W.; COSTA, João P. da; SILVA, Artur M.S.; ROCHA-SANTOS, Teresa A.P.; DUARTE, Armando C.; GOMES, Ana M. P. - Chemical and structural characterization of Pholiota nameko extracts with biological properties. Food Chemistry. ISSN 0308-8146. Vol. 216 (2017), p. 176–185pt_PT
dc.identifier.doi10.1016/j.foodchem.2016.08.030pt_PT
dc.identifier.eid84982187352
dc.identifier.eissn1873-7072
dc.identifier.issn0308-8146
dc.identifier.pmid27596407
dc.identifier.urihttp://hdl.handle.net/10400.14/23141
dc.identifier.wos000384783300023
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier
dc.relationNEWFUNFOODS: NEW FUNCTIONAL FOODS WITH INGREDIENTS FROM MARINE AND MUSHROOMS SOURCES
dc.subjectPholiota namekopt_PT
dc.subjectEnzymatic- and ultrasound-assisted extractionpt_PT
dc.subjectChemical characterizationpt_PT
dc.subjectStructural characterizationpt_PT
dc.subjectPrebiotic activitypt_PT
dc.subjectAntidiabetic activitypt_PT
dc.titleChemical and structural characterization of Pholiota nameko extracts with biological propertiespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleNEWFUNFOODS: NEW FUNCTIONAL FOODS WITH INGREDIENTS FROM MARINE AND MUSHROOMS SOURCES
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F73781%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F77647%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FAMB%2F50017%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F50016%2F2013/PT
oaire.citation.endPage185
oaire.citation.startPage176
oaire.citation.titleFood Chemistrypt_PT
oaire.citation.volume216
oaire.fundingStreamSFRH
oaire.fundingStream5876
oaire.fundingStream5876
person.familyNameRodrigues
person.familyNameCardoso Freitas Lopes de Freitas
person.familyNameSousa
person.familyNameAmorim
person.familyNameVasconcelos
person.familyNamePinto da Costa
person.familyNameSilva
person.familyNameRocha-Santos
person.familyNameDuarte
person.familyNameGomes
person.givenNameDina
person.givenNameAna Cristina
person.givenNameSérgio
person.givenNameMaria Manuela
person.givenNameMarta
person.givenNameJoao
person.givenNameArtur
person.givenNameTeresa
person.givenNameArmando
person.givenNameAna Maria
person.identifier74696
person.identifier158867
person.identifier162628
person.identifier.ciencia-id5719-92FE-82F0
person.identifier.ciencia-id7F10-545A-7D05
person.identifier.ciencia-idF11D-362D-1EFD
person.identifier.ciencia-id791D-E9BA-D432
person.identifier.ciencia-idAE14-87FF-223D
person.identifier.ciencia-id3C16-EC9B-81D7
person.identifier.ciencia-id2D1C-3C88-7AE4
person.identifier.ciencia-id6F14-D930-774A
person.identifier.ciencia-idAA12-BFC1-B2E3
person.identifier.orcid0000-0002-4037-9487
person.identifier.orcid0000-0002-1430-9370
person.identifier.orcid0000-0001-6205-1266
person.identifier.orcid0000-0002-1485-0423
person.identifier.orcid0000-0002-5110-7006
person.identifier.orcid0000-0002-1871-7160
person.identifier.orcid0000-0003-2861-8286
person.identifier.orcid0000-0003-3660-4116
person.identifier.orcid0000-0002-4868-4099
person.identifier.orcid0000-0001-7883-2446
person.identifier.ridA-2006-2012
person.identifier.ridL-4327-2014
person.identifier.ridI-8166-2013
person.identifier.ridK-6027-2015
person.identifier.ridL-9222-2014
person.identifier.ridA-2355-2009
person.identifier.ridC-1424-2008
person.identifier.ridB-9944-2013
person.identifier.scopus-author-id55649569791
person.identifier.scopus-author-id55293251500
person.identifier.scopus-author-id14627797100
person.identifier.scopus-author-id55175893400
person.identifier.scopus-author-id7403222204
person.identifier.scopus-author-id35235205100
person.identifier.scopus-author-id7102601994
person.identifier.scopus-author-id57190668768
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationefee3157-a00d-41e0-b828-9413acbed365
relation.isAuthorOfPublication60894705-709d-4186-9777-ac557e723b83
relation.isAuthorOfPublication4869c73d-b4fd-45ff-88fa-8ecde60f5ca0
relation.isAuthorOfPublication70acb800-589a-40e5-9313-b004901b3752
relation.isAuthorOfPublicationdf60ebb4-3b71-4733-a9e3-bfa4687f5576
relation.isAuthorOfPublication92b57416-ea44-484f-8790-7d01f6a35399
relation.isAuthorOfPublicationb952ff42-2552-47ae-a31f-0b50847eb019
relation.isAuthorOfPublication7f35088d-8aaf-4f3e-9b5e-e0ee198443e0
relation.isAuthorOfPublication41893298-81c6-41ef-8b2c-eedf31618ddb
relation.isAuthorOfPublicationc18c2fb1-f3dc-4274-a646-23d456432798
relation.isAuthorOfPublication.latestForDiscovery7f35088d-8aaf-4f3e-9b5e-e0ee198443e0
relation.isProjectOfPublicationbe87b03b-5e95-438a-a23e-78a8109383c3
relation.isProjectOfPublicationf078b808-b6a1-4e9f-8dbc-fadfae5f489f
relation.isProjectOfPublicationf7e2530f-03f2-475c-a6a9-f0b7d97f651a
relation.isProjectOfPublication3fe5970e-de39-42f7-a29d-18521b591a09
relation.isProjectOfPublication.latestForDiscoverybe87b03b-5e95-438a-a23e-78a8109383c3

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
19299035.pdf
Size:
1.06 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
3.44 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CBQF - Contribuições em Revistas Científicas / Contribution to Journals