File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: A novel strategy for isolation and purification of fucoxanthinol and fucoxanthin from the diatom Nitzschia laevis

TitleA novel strategy for isolation and purification of fucoxanthinol and fucoxanthin from the diatom Nitzschia laevis
Authors
KeywordsFucoxanthin
Fucoxanthinol
Nitzschia laevis
Solid-phase extraction
Thin-layer chromatography
Issue Date2019
Citation
Food Chemistry, 2019, v. 277, p. 566-572 How to Cite?
AbstractIn this study, the microalga Nitzschia laevis (N. laevis) can accumulate a marine carotenoid fucoxanthinol. In particular, fucoxanthinol was firstly isolated from microalgae, accompanied by its derivative fucoxanthin. The identification and quantification of fucoxanthinol and fucoxanthin were determined by ultra-performance liquid chromatography coupled to photodiode array detector-quadrupole/travelling-wave ion mobility mass spectrometry/time-of-flight mass spectrometry (UPLC-PDA-TWIMS-QTOF-MS). Furthermore, a cost-effective approach mediated with solid-phase extraction (SPE) and thin-layer chromatography (TLC) technique was used to isolate and purify fucoxanthinol and fucoxanthin from the extracts of N. laevis. This two-step method can obtain 98% fucoxanthinol and 95% fucoxanthin, with the recovery efficiencies of around 85% for fucoxanthinol and 70% for fucoxanthin, respectively. Moreover, 1H and 13C nuclear magnetic resonance (NMR) techniques were adopted to record the purified compounds for supporting the above results. In all, the developed method has a promising potential to purify fucoxanthinol and fucoxanthin of microalgae for food and pharmaceutical applications.
Persistent Identifierhttp://hdl.handle.net/10722/329531
ISSN
2023 Impact Factor: 8.5
2023 SCImago Journal Rankings: 1.745
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorSun, Peipei-
dc.contributor.authorWong, Chi Chun-
dc.contributor.authorLi, Yuelian-
dc.contributor.authorHe, Yongjin-
dc.contributor.authorMao, Xuemei-
dc.contributor.authorWu, Tao-
dc.contributor.authorRen, Yuanyuan-
dc.contributor.authorChen, Feng-
dc.date.accessioned2023-08-09T03:33:28Z-
dc.date.available2023-08-09T03:33:28Z-
dc.date.issued2019-
dc.identifier.citationFood Chemistry, 2019, v. 277, p. 566-572-
dc.identifier.issn0308-8146-
dc.identifier.urihttp://hdl.handle.net/10722/329531-
dc.description.abstractIn this study, the microalga Nitzschia laevis (N. laevis) can accumulate a marine carotenoid fucoxanthinol. In particular, fucoxanthinol was firstly isolated from microalgae, accompanied by its derivative fucoxanthin. The identification and quantification of fucoxanthinol and fucoxanthin were determined by ultra-performance liquid chromatography coupled to photodiode array detector-quadrupole/travelling-wave ion mobility mass spectrometry/time-of-flight mass spectrometry (UPLC-PDA-TWIMS-QTOF-MS). Furthermore, a cost-effective approach mediated with solid-phase extraction (SPE) and thin-layer chromatography (TLC) technique was used to isolate and purify fucoxanthinol and fucoxanthin from the extracts of N. laevis. This two-step method can obtain 98% fucoxanthinol and 95% fucoxanthin, with the recovery efficiencies of around 85% for fucoxanthinol and 70% for fucoxanthin, respectively. Moreover, 1H and 13C nuclear magnetic resonance (NMR) techniques were adopted to record the purified compounds for supporting the above results. In all, the developed method has a promising potential to purify fucoxanthinol and fucoxanthin of microalgae for food and pharmaceutical applications.-
dc.languageeng-
dc.relation.ispartofFood Chemistry-
dc.subjectFucoxanthin-
dc.subjectFucoxanthinol-
dc.subjectNitzschia laevis-
dc.subjectSolid-phase extraction-
dc.subjectThin-layer chromatography-
dc.titleA novel strategy for isolation and purification of fucoxanthinol and fucoxanthin from the diatom Nitzschia laevis-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.foodchem.2018.10.133-
dc.identifier.pmid30502186-
dc.identifier.scopuseid_2-s2.0-85056228201-
dc.identifier.volume277-
dc.identifier.spage566-
dc.identifier.epage572-
dc.identifier.eissn1873-7072-
dc.identifier.isiWOS:000451430800069-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats