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Preparation and characterisation of novel water-soluble beta-carotene-chitooligosaccharides complexes

dc.contributor.authorBočkuvienė, Alma
dc.contributor.authorSereikaitė, Jolanta
dc.date.accessioned2023-09-18T20:14:14Z
dc.date.available2023-09-18T20:14:14Z
dc.date.issued2019
dc.identifier.issn0144-8617
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/147981
dc.description.abstractbeta-carotene and chitooligosaccharides are bioactive compounds that find their application in the food industry as well in biomedical fields. However, the application of beta-carotene is limited due to its very low water solubility, as well as its air, light and temperature sensitivity. The preparation of beta-carotene-chitooligosaccharides complexes by mechanochemical methods was presented. Their physical and chemical properties including solubility, size, zeta potential and radical scavenging activity were investigated. The interaction of the two components was shown by NMR, FT-IR, and Raman spectroscopy. The complexes were analysed by scanning and transmission electron microscopy. Chitooligosaccharides could serve as a carrier for beta-carotene delivery. The complexation did not cause the loss of the radical scavenging activity of beta-carotene and guaranteed its water solubility.eng
dc.formatPDF
dc.format.extentp. 1-9
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyFSTA - Food Science and Technology Abstracts
dc.relation.isreferencedbyEmBiology
dc.relation.isreferencedbyEngineering Index
dc.relation.isreferencedbyScienceDirect
dc.relation.isreferencedbyChemical abstracts
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.source.urihttps://www.sciencedirect.com/science/article/pii/S0144861719308938?via%3Dihub
dc.source.urihttps://doi.org/10.1016/j.carbpol.2019.115226
dc.titlePreparation and characterisation of novel water-soluble beta-carotene-chitooligosaccharides complexes
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.accessRightsThis research was funded by the European Social Fund under the No 09.3.3-LMT-K-712 “Development of Competences of Scientists, other Researchers, and Students through Practical Research Activities” measure. Grant No 09.3.3-LMT-K-712-02-0039.
dcterms.references55
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas Vilniaus universitetas
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.contributor.departmentChemijos ir bioinžinerijos katedra / Department of Chemistry and Bioengineering
dc.subject.researchfieldT 005 - Chemijos inžinerija / Chemical engineering
dc.subject.researchfieldN 003 - Chemija / Chemistry
dc.subject.vgtuprioritizedfieldsFM0202 - Ląstelių ir jų biologiškai aktyvių komponentų tyrimai / Investigations on cells and their biologically active components
dc.subject.ltspecializationsL101 - Agroinovacijos ir maisto technologijos / Agro-innovation and food technologies
dc.subject.enbeta-carotene
dc.subject.enchitooligosaccharides
dc.subject.encomplexation
dcterms.sourcetitleCarbohydrate polymers
dc.description.volumevol. 225
dc.publisher.nameElsevier
dc.publisher.cityOxford, Kidlington
dc.identifier.doi000485109100040
dc.identifier.doi10.1016/j.carbpol.2019.115226
dc.identifier.elaba42062929


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