Carotenoid profiling of five microalgae species from large-scale production.

Aquaculture / methods Carotenoids / analysis Microalgae / chemistry
Bioactive substances Carotenoids Functional ingredients HPLC-PDA Isochrysis galbana Microalgae Nannochloropsis gaditana Natural pigments Phaeodactylum tricornutum Porphyridium cruentum Tetraselmis suecica Xanthophylls

Journal

Food research international (Ottawa, Ont.)
ISSN: 1873-7145
Titre abrégé: Food Res Int
Pays: Canada
ID NLM: 9210143

Informations de publication

Date de publication:
06 2019
Historique:
received: 03 07 2018
revised: 12 11 2018
accepted: 18 11 2018
entrez: 20 4 2019
pubmed: 20 4 2019
medline: 15 9 2020
Statut: ppublish

Résumé

The carotenoid profiles of biomass from five eukaryotic microalgae, Porphyridium cruentum, Isochrysis galbana, Phaeodactylum tricornutum, Tetraselmis suecica and Nannochloropsis gaditana, produced at an industrial plant in outdoor photobioreactors, were investigated. Pigments were solvent-extracted after an ultrasonic pre-treatment and separated by HPLC-photodiode-array using a reversed-phase C18 column. Microalgae showed species-specific carotenoid profiles. Carotenoids were mostly in their free form, with a prevalence of xanthophylls over carotenes. Beta-carotene was the only carotenoid common to all species. The Rhodophyta P. cruentum exhibited the lowest total carotenoid content (167.2 mg 100 g

Identifiants

DOI: 10.1016/j.foodres.2018.11.043 PMID: 31000301
pubmed: 31000301
pii: S0963-9969(18)30928-1
doi: 10.1016/j.foodres.2018.11.043
pii:
doi:

Substances chimiques

Carotenoids 36-88-4

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

810-818

Informations de copyright

Copyright © 2018 Elsevier Ltd. All rights reserved.

Auteurs

Gabriella Di Lena (G)

CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy. Electronic address: gabriella.dilena@crea.gov.it.

Irene Casini (I)

CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy.

Massimo Lucarini (M)

CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy.

Ginevra Lombardi-Boccia (G)

CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy.

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Classifications MeSH

questionsmedicales.fr › Technologie, industrie et agriculture › Agriculture › Aquaculture › Carotenoid profiling of five microalgae...
questionsmedicales.fr › Facteurs biologiques › Pigments biologiques › Caroténoïdes › Carotenoid profiling of five microalgae...
questionsmedicales.fr › Stades d'organismes › Plancton › Phytoplancton › Microalgues › Carotenoid profiling of five microalgae...