Looking for peptides from rice starch processing by-product: Bioreactor production, anti-tyrosinase and anti-inflammatory activity, and
anti-inflammatory activity
anti-tyrosinase activity
antioxidants
bioactive peptides
bitter taste
rice by-product
Journal
Frontiers in plant science
ISSN: 1664-462X
Titre abrégé: Front Plant Sci
Pays: Switzerland
ID NLM: 101568200
Informations de publication
Date de publication:
2022
2022
Historique:
received:
27
04
2022
accepted:
24
06
2022
entrez:
1
8
2022
pubmed:
2
8
2022
medline:
2
8
2022
Statut:
epublish
Résumé
One of the major challenges for the modern society, is the development of a sustainable economy also aiming at the valorization of agro-industrial by-products in conjunction with at a significant reduction of generated residues from farm to retail. In this context, the present study demonstrates a biotechnological approach to yield bioactive peptides from a protein fraction obtained as a by-product of the rice starch production. Enzymatic hydrolysis, with the commercial proteases Alcalase and Protamex, were optimized in bioreactor up to 2 L of volume. The two best digestates, selected with respect to peptide release and extract antioxidant capacity, were further fractionated (cut-offs of 10, 5, and 1 kDa)
Identifiants
pubmed: 35909767
doi: 10.3389/fpls.2022.929918
pmc: PMC9335147
doi:
Types de publication
Journal Article
Langues
eng
Pagination
929918Informations de copyright
Copyright © 2022 Ferri, Tedeschi, Prandi, Michelini, Calabretta, Babini, Graen-Heedfeld, Bretz, Raddadi, Gianotti, Lamborghini and Tassoni.
Déclaration de conflit d'intérêts
ML was employed by Carminia snc. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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