Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/118995
DC FieldValueLanguage
dc.contributor.authorSantiago Díaz, Paulaen_US
dc.contributor.authorRico Santos, Milagrosen_US
dc.contributor.authorRivero Rosales, Argimiroen_US
dc.contributor.authorSantana Casiano, Juana Magdalenaen_US
dc.date.accessioned2022-10-21T09:38:01Z-
dc.date.available2022-10-21T09:38:01Z-
dc.date.issued2022en_US
dc.identifier.issn1612-1872en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/118995-
dc.description.abstractThree freshwater microalgae (Spirogyra sp., Cosmarium sp., and Cosmarium blytii) collected from several locations in Gran Canaria have been studied to explore their potential as a novel source of bioactive compounds for biotechnological applications. Soluble carbohydrates were quantified after extraction with 3 M HCl at 100 °C, ranging from 35.8 to 43.3 %, and with water at room temperature, ranging from 19 to 22.8 %. Amino acids glutamic acid, proline and aspartic acid were quantified by RP-HPLC. Glutamic acid was the most abundant, ranging from 12.2 to 3.63 mg g−1 of dry biomass. Cosmarium blytii was the richest sample in amino acids (24.02 mg g−1 of dry weight). In addition, Cosmarium blytii and Spyrogira sp. exhibited higher radical scavenging activity (RSA) against 1,1-diphenyl-2-picrylhydrazyl (DPPH) than that of the synthetic antioxidant butylhydroxytoluene (BHT), commonly used as food additive. These results show a great potential of these microalgae for exploitation in the food, feed and pharmaceutical industries.en_US
dc.languageengen_US
dc.relationTOPFeproject(CTM2017-83476-P)given by the MinisteriodeEconomíay Competitividadfrom Spain,and from theUniversidadde Las Palmasde Gran Canaria(PIFULPGC-2019)en_US
dc.relation.ispartofChemistry and Biodiversityen_US
dc.sourceChemistry and Biodiversity [ISSN 1612-1872], v. 19(9)en_US
dc.subject241707 Algología (ficología)en_US
dc.subject339001 Biotecnología de microalgasen_US
dc.subject.otherAmino Acidsen_US
dc.subject.otherCarbohydratesen_US
dc.subject.otherMicroalgaeen_US
dc.subject.otherRadical Scavenging Activityen_US
dc.subject.otherRp-Hplcen_US
dc.titleBioactive Metabolites of Microalgae from Canary Islands for Functional Food and Feed Usesen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1002/cbdv.202200230en_US
dc.identifier.pmid35970767-
dc.identifier.scopus85137228124-
dc.identifier.isiWOS:000847920200001-
dc.contributor.orcid0000-0003-4216-9720-
dc.contributor.orcid0000-0002-2711-8952-
dc.contributor.orcid0000-0003-0706-2434-
dc.contributor.orcid0000-0002-7930-7683-
dc.contributor.authorscopusid57403325000-
dc.contributor.authorscopusid56228014200-
dc.contributor.authorscopusid7005090783-
dc.contributor.authorscopusid57219161910-
dc.identifier.eissn1612-1880-
dc.identifier.issue9-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.date.coverdateEnero 2022en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr0,38-
dc.description.jcr2,9-
dc.description.sjrqQ2-
dc.description.jcrqQ3-
dc.description.scieSCIE-
dc.description.miaricds10,7-
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0003-4216-9720-
crisitem.author.orcid0000-0002-2711-8952-
crisitem.author.orcid0000-0003-0706-2434-
crisitem.author.orcid0000-0002-7930-7683-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameSantiago Díaz, Paula-
crisitem.author.fullNameRico Santos, Milagros-
crisitem.author.fullNameRivero Rosales, Argimiro-
crisitem.author.fullNameSantana Casiano, Juana Magdalena-
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