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Chemical composition and biological activities of whole and dehulled hemp (Cannabis sativa L.) seeds

2022Journal article Open access
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dc.contributor.authorAlonso-Esteban, José Ignacio
dc.contributor.authorPinela, José
dc.contributor.authorĆirić, Ana
dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorSoković, Marina
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorBarros, Lillian
dc.contributor.authorTorija-Isasa, Esperanza
dc.contributor.authorSánchez-Mata, María Cortes
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2021-12-13T12:35:36Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2021-12-13T12:35:36Z
dc.date.issued2022
dc.description.abstractThis study aimed to determine a complete chemical composition of eight different varieties of whole hemp seeds and eight samples of commercial dehulled hemp seeds. We also evaluated the phenolic profiles and antioxidant, cytotoxic, and antimicrobial properties of hydromethanolic seed extracts. Whole hemp seeds contain much more fibre than dehulled hemp seeds, which contain more fat and protein. Sucrose and raffinose were the most abundant soluble sugars, and citric and oxalic acids were the most abundant organic acids. In the hydromethanolic hemp seed extracts, we detected the phenolic acids ferulic acid-hexoside and syringic acid. Whole hemp seed extracts exhibited better antioxidant activity than dehulled hemp seed extracts, especially in the TBARS assay. Cytotoxic activity against NCI-H460 cells was also observed. The dehulled hemp seed extracts displayed antibacterial activity, especially against Bacillus cereus, Listeria monocytogenes, and Enterococcus faecalis, and antifungal activity to a lesser extent.en_EN
dc.description.sponsorshipThe authors are grateful to ALIMNOVA Research Group 95105 (Fundaci´on Sabor y Salud-UCM, ref. 317/2020), as well as to the Foundation for Science and Technology (FCT, Portugal) for financial support through national funds FCT/MCTES to CIMO (UIDB/00690/ 2020). J.I. Alonso-Esteban thanks his grant (2016/01 M) to the Rafael Folch Foundation. R.C. Calhelha and L. Barros thank the national funding by FCT, P.I., through the institutional scientific employment program-contract, and J. Pinela (CEECIND/01011/2018) through the individual scientific employment program-contract. To FEDER-Interreg Espa˜na-Portugal programme for financial support through the project TRANSCoLAB 0612_TRANS_CO_LAB_2_P. Also to the Ministry of Education, Science and Technological Development of Republic of Serbia (451-03-9/2021-14/ 200007).
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationAlonso-Esteban, José Ignacio; Pinela, José; Ćirić, Ana; Calhelha, Ricardo C.; Soković, Marina; Ferreira, Isabel C.F.R.; Barros, Lillian; Torija-Isasa, Esperanza; Sánchez-Mata, María de Cortes (2022). Chemical composition and biological activities of whole and dehulled hemp (Cannabis sativa L.) seeds. Food Chemistry. ISSN 0308-8146. 374, p. 1-9en_EN
dc.identifier.doi10.1016/j.foodchem.2021.131754en_EN
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10198/24494
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationMountain Research Center
dc.subjectBioactivitiesen_EN
dc.subjectCannabaceaeen_EN
dc.subjectMacronutrientsen_EN
dc.subjectOrganic acidsen_EN
dc.subjectPhenolic compoundsen_EN
dc.subjectSoluble sugarsen_EN
dc.titleChemical composition and biological activities of whole and dehulled hemp (Cannabis sativa L.) seedsen_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMountain Research Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePinela
person.familyNameCalhelha
person.familyNameFerreira
person.familyNameBarros
person.givenNameJosé
person.givenNameRicardo C.
person.givenNameIsabel C.F.R.
person.givenNameLillian
person.identifier144781
person.identifier469085
person.identifier.ciencia-id771C-2B43-B108
person.identifier.ciencia-idF313-E3CE-554E
person.identifier.ciencia-id9418-CF95-9919
person.identifier.ciencia-id9616-35CB-D001
person.identifier.orcid0000-0001-7523-1637
person.identifier.orcid0000-0002-6801-4578
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0002-9050-5189
person.identifier.ridB-4466-2014
person.identifier.ridJ-2172-2014
person.identifier.ridE-8500-2013
person.identifier.ridJ-3600-2013
person.identifier.scopus-author-id54392272800
person.identifier.scopus-author-id6507978333
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id35236343600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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