Fucoxanthin from marine microalga Isochrysis galbana: optimization of extraction methods with organic solvents•

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dc.contributor.authorElena Medina
dc.contributor.authorPedro Cerezal
dc.contributor.authorJuan Morales
dc.contributor.authorMari Carmen Ruiz-Domínguez
dc.date.accessioned2026-01-20T19:59:04Z
dc.date.available2026-01-20T19:59:04Z
dc.date.issued2019
dc.description.abstractFucoxanthin was the carotenoid studied from the marine microalga Isochrysis galbana for its importance in preventing obesity and diabetes. In this manner, seven solvents were used to fucoxanthin extraction, highlighting methanol and ethanol with 6.282 and 4.187 mg/g, respectively. However, petroleum ether and n-hexane were the worst solvents for fucoxanthin extraction, obtaining approximately 12-folds less content. Extraction time was another relevant parameter in improve fucoxanthin extraction where 10 min was the best time reaching 7.464 mg/g under 100% ethanol. Finally, we propose the use of I. galbana as natural source of fucoxanthin, a bioactive compound useful for food industry.
dc.description.sponsorship(CONICYT, “Comisión Nacional de Investigación Científica y Tecnológica”) PAI-79160037 and FONDECYT-11170017
dc.identifier.doi10.15446/dyna.v86n210.72932
dc.identifier.issn00127353
dc.identifier.urihttps://repositorioabierto.uantof.cl/handle/uantof/621
dc.language.isoen
dc.sourceDYNA
dc.titleFucoxanthin from marine microalga Isochrysis galbana: optimization of extraction methods with organic solvents•
dc.typeArticle
oaire.citation.volume86
organization.identifier.rorUniversidad de Antofagasta
uantof.identificator.departmentDepartamento de Ciencias de los Alimentos y Nutrición
uantof.identificator.facultyFacultad de Ciencias de la Salud
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