Repository logo
 
Publication

Brazilian berry waste as a source of bioactive compounds: grumixama (Eugenia brasiliensis Lam.) as a case study

2023Journal article Open access
Simple item page
dc.contributor.authorAlbuquerque, Bianca R.
dc.contributor.authorFinimundy, Tiane C.
dc.contributor.authorPinela, José
dc.contributor.authorPires, Tânia C.S.P.
dc.contributor.authorMandim, Filipa
dc.contributor.authorVaz, Josiana A.
dc.contributor.authorCorrêa, Rúbia C.G.
dc.contributor.authorOliveira, Beatriz
dc.contributor.authorBarros, Lillian
dc.date.accessioned2023-02-24T09:58:05Z
dc.date.available2023-02-24T09:58:05Z
dc.date.issued2023
dc.description.abstractGrumixama, Eugenia brasiliensis Lam., is a Brazilian berry little explored commercially and scientifically. However, local small producers market this fruit in the form of frozen pulp, which generates bioresidues, composed of seeds and peels. With the view to propose strategies for valuing grumixama, this study aimed to determine the chemical composition and assess the bioactivities of the hydroethanolic extracts of the whole residue (GR), seed (GS) and peel (GP) fractions of E. brasiliensis. From the results, GP had the highest concentration of organic acids (oxalic, malic, ascorbic and citric acids), total tocopherols, condensed tannins, anthocyanins, and other flavonoids. On the other hand, GS showed the highest content of monounsaturated fatty acids and hydrolysable tannins, whereas GR displayed a mixture of compounds detected in each of its parts. Regarding the bioactivities, low extract concentrations were required in two in vitro antioxidant assays, namely TBARS (EC50 = 0.90-1.34 mu g mL(-1)) and OxHLIA (IC50 = 21-65 mu g mL(-1)). Furthermore, GP had the highest inhibition activity of cellular oxidation in the CAA assay (80 +/- 0.6%), while GS showed the highest anti-inflammatory activity via nitric oxide production inhibition (EC50 = 98.0 +/- 0.5 mu g mL(-1)). All samples induced cell growth inhibition of the tested tumor cells (GI(50) = 14.7-186 mu g mL(-1)) besides antibacterial and antifungal effects at low concentrations, but all samples were harmful to normal cells at moderate concentrations (GI(50) = 145-268 mu g mL(-1)d). Therefore, E. brasiliensis residue could be a good source of bioactive compounds to be used in several areas. However, additional studies are needed to confirm its safety as well as to unravel the mechanisms behind its biological activities.pt_PT
dc.identifier.citationAlbuquerque, Bianca R.; Finimundy, Tiane C.; Pinela, José; Pires, Tânia C.S.P.; Mandim, Filipa; Vaz, Josiana A.; Corrêa, Rúbia C.G.; Oliveira, Beatriz; Barros, Lillian (2023). Brazilian berry waste as a source of bioactive compounds: grumixama (Eugenia brasiliensis Lam.) as a case study. Food & Function. eISSN 2042-650X. 14:9, p. 3994-4005pt_PT
dc.identifier.doi10.1039/d2fo04107c
dc.identifier.eissn2042-650X
dc.identifier.issn2042-6496
dc.identifier.urihttp://hdl.handle.net/10198/27167
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherThe Royal Society of Chemistry
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPolyphenol-rich juicept_PT
dc.subjectHydroalcoholic extractpt_PT
dc.subjectPhenolic profilept_PT
dc.subjectEssential oilpt_PT
dc.subjectNative fruitpt_PT
dc.subjectAntioxidantpt_PT
dc.subjectAcid
dc.subjectEllagitannins
dc.subjectAnthocyanins
dc.subjectLeaves
dc.titleBrazilian berry waste as a source of bioactive compounds: grumixama (Eugenia brasiliensis Lam.) as a case studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleFood & Functionpt_PT
person.familyNameAlbuquerque
person.familyNameFinimundy
person.familyNamePinela
person.familyNamePires
person.familyNameMandim
person.familyNameVaz
person.familyNameCorrêa
person.familyNameBarros
person.givenNameBianca R.
person.givenNameTiane C.
person.givenNameJosé
person.givenNameTânia C.S.P.
person.givenNameFilipa
person.givenNameJosiana A.
person.givenNameRúbia C.G.
person.givenNameLillian
person.identifier2118829
person.identifier469085
person.identifier.ciencia-id621C-B603-7519
person.identifier.ciencia-id2F18-67B1-776A
person.identifier.ciencia-id771C-2B43-B108
person.identifier.ciencia-id321E-2D96-00CA
person.identifier.ciencia-idF318-9049-EB99
person.identifier.ciencia-id171B-88BA-64F5
person.identifier.ciencia-id6C1F-2818-CBB5
person.identifier.ciencia-id9616-35CB-D001
person.identifier.orcid0000-0003-4109-7921
person.identifier.orcid0000-0003-3516-0795
person.identifier.orcid0000-0001-7523-1637
person.identifier.orcid0000-0002-3954-3833
person.identifier.orcid0000-0002-6494-2326
person.identifier.orcid0000-0002-6989-1169
person.identifier.orcid0000-0003-0269-4344
person.identifier.orcid0000-0002-9050-5189
person.identifier.ridB-4466-2014
person.identifier.ridQ-2842-2018
person.identifier.ridJ-3600-2013
person.identifier.scopus-author-id57192311941
person.identifier.scopus-author-id54392272800
person.identifier.scopus-author-id57057440000
person.identifier.scopus-author-id16305323200
person.identifier.scopus-author-id37661286600
person.identifier.scopus-author-id35236343600
rcaap.rightsopenAccesspt_PT
rcaap.typearticle
relation.isAuthorOfPublicationc74e6f34-eab8-47bc-906b-dafb96b9f473
relation.isAuthorOfPublication4f8767d4-4e62-4550-9b35-740cb2f672da
relation.isAuthorOfPublication706cd9ff-065b-4c98-98a7-5c0a9e45adc4
relation.isAuthorOfPublication34af4d18-b8ae-4329-9450-69dc35ed448f
relation.isAuthorOfPublicationbcc274d4-7e6c-46a8-8e49-2752f9dbfbcd
relation.isAuthorOfPublication1c1a2cb9-5a36-47ba-bca0-ffcbef28df18
relation.isAuthorOfPublication35cf5f0f-d5bc-49ad-9704-e6613e60f0fc
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublication.latestForDiscovery706cd9ff-065b-4c98-98a7-5c0a9e45adc4

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Brazilian berry waste as a source of bioactive compounds.pdf
Size:
768.44 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.75 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIMO - Artigos em Revistas Indexados à WoS/Scopus