Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/118995
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Santiago Díaz, Paula | en_US |
dc.contributor.author | Rico Santos, Milagros | en_US |
dc.contributor.author | Rivero Rosales, Argimiro | en_US |
dc.contributor.author | Santana Casiano, Juana Magdalena | en_US |
dc.date.accessioned | 2022-10-21T09:38:01Z | - |
dc.date.available | 2022-10-21T09:38:01Z | - |
dc.date.issued | 2022 | en_US |
dc.identifier.issn | 1612-1872 | en_US |
dc.identifier.other | Scopus | - |
dc.identifier.uri | http://hdl.handle.net/10553/118995 | - |
dc.description.abstract | Three 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.language | eng | en_US |
dc.relation | TOPFeproject(CTM2017-83476-P)given by the MinisteriodeEconomíay Competitividadfrom Spain,and from theUniversidadde Las Palmasde Gran Canaria(PIFULPGC-2019) | en_US |
dc.relation.ispartof | Chemistry and Biodiversity | en_US |
dc.source | Chemistry and Biodiversity [ISSN 1612-1872], v. 19(9) | en_US |
dc.subject | 241707 Algología (ficología) | en_US |
dc.subject | 339001 Biotecnología de microalgas | en_US |
dc.subject.other | Amino Acids | en_US |
dc.subject.other | Carbohydrates | en_US |
dc.subject.other | Microalgae | en_US |
dc.subject.other | Radical Scavenging Activity | en_US |
dc.subject.other | Rp-Hplc | en_US |
dc.title | Bioactive Metabolites of Microalgae from Canary Islands for Functional Food and Feed Uses | en_US |
dc.type | info:eu-repo/semantics/Article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1002/cbdv.202200230 | en_US |
dc.identifier.pmid | 35970767 | - |
dc.identifier.scopus | 85137228124 | - |
dc.identifier.isi | WOS:000847920200001 | - |
dc.contributor.orcid | 0000-0003-4216-9720 | - |
dc.contributor.orcid | 0000-0002-2711-8952 | - |
dc.contributor.orcid | 0000-0003-0706-2434 | - |
dc.contributor.orcid | 0000-0002-7930-7683 | - |
dc.contributor.authorscopusid | 57403325000 | - |
dc.contributor.authorscopusid | 56228014200 | - |
dc.contributor.authorscopusid | 7005090783 | - |
dc.contributor.authorscopusid | 57219161910 | - |
dc.identifier.eissn | 1612-1880 | - |
dc.identifier.issue | 9 | - |
dc.investigacion | Ciencias | en_US |
dc.type2 | Artículo | en_US |
dc.utils.revision | Sí | en_US |
dc.date.coverdate | Enero 2022 | en_US |
dc.identifier.ulpgc | Sí | en_US |
dc.contributor.buulpgc | BU-BAS | en_US |
dc.description.sjr | 0,38 | - |
dc.description.jcr | 2,9 | - |
dc.description.sjrq | Q2 | - |
dc.description.jcrq | Q3 | - |
dc.description.scie | SCIE | - |
dc.description.miaricds | 10,7 | - |
item.fulltext | Con texto completo | - |
item.grantfulltext | open | - |
crisitem.author.dept | GIR IOCAG: Química Marina | - |
crisitem.author.dept | IU de Oceanografía y Cambio Global | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.dept | GIR IOCAG: Química Marina | - |
crisitem.author.dept | IU de Oceanografía y Cambio Global | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.dept | GIR IOCAG: Química Marina | - |
crisitem.author.dept | IU de Oceanografía y Cambio Global | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.orcid | 0000-0003-4216-9720 | - |
crisitem.author.orcid | 0000-0002-2711-8952 | - |
crisitem.author.orcid | 0000-0003-0706-2434 | - |
crisitem.author.orcid | 0000-0002-7930-7683 | - |
crisitem.author.parentorg | IU de Oceanografía y Cambio Global | - |
crisitem.author.parentorg | IU de Oceanografía y Cambio Global | - |
crisitem.author.parentorg | IU de Oceanografía y Cambio Global | - |
crisitem.author.fullName | Santiago Díaz, Paula | - |
crisitem.author.fullName | Rico Santos, Milagros | - |
crisitem.author.fullName | Rivero Rosales, Argimiro | - |
crisitem.author.fullName | Santana Casiano, Juana Magdalena | - |
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