English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/170832
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Anti-Inflammatory, antioxidant, and antimicrobial effects of underutilized fish protein hydrolysate

AuthorsDa Rocha, Meritaine; Alemán, Ailén ; Baccan, G. C.; López Caballero, M. E. ; Gómez Guillén, M. C. ; Montero García, Pilar ; Prentice, Carlos
KeywordsHealth
RAW 264.7
Degrees of hydrolysis
Enzyme
Inhibitionzone
Fish protein
Issue Date2018
PublisherTaylor & Francis
CitationJournal of Aquatic Food Product Technology 27(5): 592-608 (2018)
AbstractAntimicrobial, anti-inflammatory, and antioxidant activities of protein hydrolysates from Argentine croaker (Umbrina canosai) protein isolate (CPI) or Argentine croaker myofibrillar protein with different degrees of hydrolysis (DH: 10–20%) prepared using Alcalase or Protamex were determined. Results showed that an increase in the DH resulted in higher content of hydrophobic and aromatic amino acids (AAAs) and in a decrease in molecular weight (MW) distribution for all hydrolysates obtained. Furthermore, the enzyme and raw material used influenced the amino acid content and MW determined. Hydrolysates from CPI with a 20% DH by Alcalase had higher 2,2ʹ-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical scavenging activity, metal chelation, and ferric-reducing antioxidant power (p < 0.05). All hydrolysate samples decreased the pro-inflammatory capacity. In all the evaluated microorganisms, only seven were inhibited, most being Gram-positive. Alcalase was found to exert a considerable influence on antibacterial activity. These hydrolysates are an alternative as natural antimicrobials, anti-inflammatory, and antioxidant compounds.
Publisher version (URL)https://doi.org/10.1080/10498850.2018.1461160
URIhttp://hdl.handle.net/10261/170832
Identifiersdoi: 10.1080/10498850.2018.1461160
e-issn: 1547-0636
issn: 1049-8850
Appears in Collections:(ICTAN) Artículos
Files in This Item:
File Description SizeFormat 
DaRochaAnti-flammatory.pdf997,17 kBAdobe PDFThumbnail
View/Open
Show full item record
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.