An eco-friendly approach for the recovery of astaxanthin and β-carotene from Phaffia rhodozyma biomass using bio-based solvents.
Bio-based solvents
Carotenoids
Life cycle assessment
Phaffia rhodozyma
Solid–liquid extraction
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Feb 2022
Feb 2022
Historique:
received:
04
11
2021
revised:
07
12
2021
accepted:
08
12
2021
pubmed:
16
12
2021
medline:
29
1
2022
entrez:
15
12
2021
Statut:
ppublish
Résumé
There is a growing demand in the development of environmentally friendly technologies, based on the use of more biocompatible solvents for the recovery of natural bioactive compounds. In this work, the red yeast Phaffia rhodozyma biomass was used as a source of carotenoids to develop an integrative and efficient platform that promotes the recovery of astaxanthin and β-carotene using bio-based solvents (BioSs). The extraction aptitude of pure BioSs was evaluated and compared with the conventional organic method. At this point, the influence of the BioSs molecular structures involved in the extraction procedures were also investigated. Overall, envisaging the industrial application of the process, an integrative platform was proposed for the recovery of astaxanthin/β-carotene from P. rhodozyma biomass and the recycle of the BioSs. The life cycle assessment of the proposed technology using EtOH was evaluated, validating the sustainability of BioSs in the process with environmental impact reduction of 3-12%.
Identifiants
pubmed: 34910971
pii: S0960-8524(21)01897-6
doi: 10.1016/j.biortech.2021.126555
pii:
doi:
Substances chimiques
Solvents
0
Xanthophylls
0
beta Carotene
01YAE03M7J
astaxanthine
8XPW32PR7I
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
126555Informations de copyright
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