Characterization, stability, and in vivo effects in Caenorhabditis elegans of microencapsulated protein hydrolysates from stripped weakfish (Cynoscion guatucupa) industrial byproducts.

Animals Antioxidants Caenorhabditis elegans Protein Hydrolysates Subtilisins
C. elegans Fish protein hydrolysates Oxidative stress Physiological effects Spray drying Stability

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
01 Dec 2021
Historique:
received: 15 02 2021
revised: 09 06 2021
accepted: 12 06 2021
pubmed: 25 6 2021
medline: 25 9 2021
entrez: 24 6 2021
Statut: ppublish

Résumé

This study aimed to microencapsulate protein hydrolysates from stripped weakfish (Cynoscion guatucupa) industrial byproducts produced by Alcalase (HA) and Protamex (HP) by spray drying, using maltodextrin as wall material. The physicochemical characteristics, and in vitro antioxidant and Angiotensin-I converting enzyme-inhibitory activities were evaluated during storage. Both microencapsulated hydrolysates showed spherical shape (~3.6 µm particle diameter), low water activity (<0.155) during storage and reduced hygroscopicity (~30%) compared to the free hydrolysate. Infrared spectroscopy evidenced the maltodextrin-hydrolysate interaction. Based on the in vitro results, nematoid C. elegans in L1 larval stage were treated with free and microencapsulated HP, which demonstrated a protective effect on nematoid exposed to oxidative stress (survival ~ 13% control, 77% free HP, and 85% microencapsulated HP) and improved their growth and reproduction rate. Thus, microencapsulation appears to be a good alternative to maintain hydrolysates stability during storage, showing bioactivity in C. elegans.

Identifiants

DOI: 10.1016/j.foodchem.2021.130380 PMID: 34167008
pubmed: 34167008
pii: S0308-8146(21)01386-8
doi: 10.1016/j.foodchem.2021.130380
pii:
doi:

Substances chimiques

Antioxidants 0
Protein Hydrolysates 0
Subtilisins EC 3.4.21.-

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

130380

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Karina Oliveira Lima (K)

Food Engineering and Science Post Graduation Program, School of Chemistry and Food (EQA), Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil. Electronic address: karinalima@furg.br.

Ailén Alemán (A)

Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain.

M Elvira López-Caballero (ME)

Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain.

María Del Carmen Gómez-Guillén (MDC)

Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain.

María Pilar Montero (MP)

Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain. Electronic address: mpmontero@ictan.csic.es.

Carlos Prentice (C)

Food Engineering and Science Post Graduation Program, School of Chemistry and Food (EQA), Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil.

Andy Joel Taipe Huisa (AJ)

Physiological Sciences Post Graduation Program, Institute of Biological Sciences (ICB), Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil.

José Maria Monserrat (JM)

Physiological Sciences Post Graduation Program, Institute of Biological Sciences (ICB), Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil. Electronic address: monserrat_jm@furg.br.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Characterization, stability, and in vivo...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agents protecteurs › Antioxydants › Characterization, stability, and in vivo...
questionsmedicales.fr › Eucaryotes › Animaux › Invertébrés › Helminthes › Nematoda › Chromadorea › Rhabditida › Rhabditoidea › Caenorhabditis › Caenorhabditis elegans › Characterization, stability, and in vivo...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Hydrolysats de protéines › Characterization, stability, and in vivo...
questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Hydrolases › Peptide hydrolases › Protéases à sérine › Serine endopeptidases › Subtilisines › Characterization, stability, and in vivo...