Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions

Descripción del Articulo

CIENCIACTIVA-CONCYTEC funded this research under contract 007-2014-FONDECYT. The professional collaboration and unconditional support of the Business administrator Pawel Moscoso-Mujica in carrying out the research are appreciated.
Detalles Bibliográficos
Autores: Moscoso-Mujica, Gladys, Zavaleta, Amparo, I, Mujica, Angel, Arnao, Ines, Moscoso-Neira, Carlos, Santos, Marco, Sanchez, Johanna
Formato: artículo
Fecha de Publicación:2021
Institución:Consejo Nacional de Ciencia Tecnología e Innovación
Repositorio:CONCYTEC-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.concytec.gob.pe:20.500.12390/2920
Enlace del recurso:https://hdl.handle.net/20.500.12390/2920
https://doi.org/10.1016/j.foodchem.2021.129951
Nivel de acceso:acceso abierto
Materia:Protein fractions
Chenopodium pallidicaule Aellen
Antimicrobial peptides
Hydrolyzed
Antimicrobial activity in percent inhibition
Degree of hydrolysis
Nutraceuticals
https://purl.org/pe-repo/ocde/ford#3.02.27
id CONC_c17d27807c4a2038a46a58837114f246
oai_identifier_str oai:repositorio.concytec.gob.pe:20.500.12390/2920
network_acronym_str CONC
network_name_str CONCYTEC-Institucional
repository_id_str 4689
dc.title.none.fl_str_mv Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
title Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
spellingShingle Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
Moscoso-Mujica, Gladys
Protein fractions
Chenopodium pallidicaule Aellen
Antimicrobial peptides
Hydrolyzed
Antimicrobial activity in percent inhibition
Degree of hydrolysis
Nutraceuticals
https://purl.org/pe-repo/ocde/ford#3.02.27
title_short Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
title_full Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
title_fullStr Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
title_full_unstemmed Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
title_sort Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
author Moscoso-Mujica, Gladys
author_facet Moscoso-Mujica, Gladys
Zavaleta, Amparo, I
Mujica, Angel
Arnao, Ines
Moscoso-Neira, Carlos
Santos, Marco
Sanchez, Johanna
author_role author
author2 Zavaleta, Amparo, I
Mujica, Angel
Arnao, Ines
Moscoso-Neira, Carlos
Santos, Marco
Sanchez, Johanna
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Moscoso-Mujica, Gladys
Zavaleta, Amparo, I
Mujica, Angel
Arnao, Ines
Moscoso-Neira, Carlos
Santos, Marco
Sanchez, Johanna
dc.subject.none.fl_str_mv Protein fractions
topic Protein fractions
Chenopodium pallidicaule Aellen
Antimicrobial peptides
Hydrolyzed
Antimicrobial activity in percent inhibition
Degree of hydrolysis
Nutraceuticals
https://purl.org/pe-repo/ocde/ford#3.02.27
dc.subject.es_PE.fl_str_mv Chenopodium pallidicaule Aellen
Antimicrobial peptides
Hydrolyzed
Antimicrobial activity in percent inhibition
Degree of hydrolysis
Nutraceuticals
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#3.02.27
description CIENCIACTIVA-CONCYTEC funded this research under contract 007-2014-FONDECYT. The professional collaboration and unconditional support of the Business administrator Pawel Moscoso-Mujica in carrying out the research are appreciated.
publishDate 2021
dc.date.accessioned.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.available.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.issued.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12390/2920
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1016/j.foodchem.2021.129951
url https://hdl.handle.net/20.500.12390/2920
https://doi.org/10.1016/j.foodchem.2021.129951
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv FOOD CHEMISTRY
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier Ltd
publisher.none.fl_str_mv Elsevier Ltd
dc.source.none.fl_str_mv reponame:CONCYTEC-Institucional
instname:Consejo Nacional de Ciencia Tecnología e Innovación
instacron:CONCYTEC
instname_str Consejo Nacional de Ciencia Tecnología e Innovación
instacron_str CONCYTEC
institution CONCYTEC
reponame_str CONCYTEC-Institucional
collection CONCYTEC-Institucional
repository.name.fl_str_mv Repositorio Institucional CONCYTEC
repository.mail.fl_str_mv repositorio@concytec.gob.pe
_version_ 1844883101586554880
spelling Publicationrp08143600rp08140600rp08141600rp08139600rp08138600rp08142600rp08137600Moscoso-Mujica, GladysZavaleta, Amparo, IMujica, AngelArnao, InesMoscoso-Neira, CarlosSantos, MarcoSanchez, Johanna2024-05-30T23:13:38Z2024-05-30T23:13:38Z2021https://hdl.handle.net/20.500.12390/2920https://doi.org/10.1016/j.foodchem.2021.129951CIENCIACTIVA-CONCYTEC funded this research under contract 007-2014-FONDECYT. The professional collaboration and unconditional support of the Business administrator Pawel Moscoso-Mujica in carrying out the research are appreciated.The kanihua (Chenopodium pallidicaule Aellen) Andean grain from the Peruvian Altiplano presents proteins of 15% to 19%. The objective was to obtain purified bioactive antimicrobial peptides (AMPs), hydrolyzed with Alcalase and Pepsin-pancreatin sequential system of protein fractions of kanihua varieties Ramis (KR) and CupiSayhua (KS), and hydrolysates with different degrees of hydrolysis (DH) and percentage inhibition (IP) of the growth of E. coli, S. aureus, and C. albicans. To obtain AMPs, nutraceuticals, bio-preservatives, and novel ingredients in food design. The results showed 216 hydrolysates (1%, w/v), only 28 presented significant difference compared to controls (IP 0.05), and presented an anionic charge. In conclusion, the simulated digestion in vitro showed higher DH (7%-67%) than Alcalase (13%-54%); the majority were extensive; of 28 hydrolysates with IP 45% 4 AMPs with important IPs were obtained, and one was anionic.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier LtdFOOD CHEMISTRYinfo:eu-repo/semantics/openAccessProtein fractionsChenopodium pallidicaule Aellen-1Antimicrobial peptides-1Hydrolyzed-1Antimicrobial activity in percent inhibition-1Degree of hydrolysis-1Nutraceuticals-1https://purl.org/pe-repo/ocde/ford#3.02.27-1Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractionsinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/2920oai:repositorio.concytec.gob.pe:20.500.12390/29202024-05-30 16:12:09.328http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="56018025-107d-4e03-b3c1-cb4ee4af161f"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions</Title> <PublishedIn> <Publication> <Title>FOOD CHEMISTRY</Title> </Publication> </PublishedIn> <PublicationDate>2021</PublicationDate> <DOI>https://doi.org/10.1016/j.foodchem.2021.129951</DOI> <Authors> <Author> <DisplayName>Moscoso-Mujica, Gladys</DisplayName> <Person id="rp08143" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Zavaleta, Amparo, I</DisplayName> <Person id="rp08140" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Mujica, Angel</DisplayName> <Person id="rp08141" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Arnao, Ines</DisplayName> <Person id="rp08139" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Moscoso-Neira, Carlos</DisplayName> <Person id="rp08138" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Santos, Marco</DisplayName> <Person id="rp08142" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Sanchez, Johanna</DisplayName> <Person id="rp08137" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier Ltd</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>Protein fractions</Keyword> <Keyword>Chenopodium pallidicaule Aellen</Keyword> <Keyword>Antimicrobial peptides</Keyword> <Keyword>Hydrolyzed</Keyword> <Keyword>Antimicrobial activity in percent inhibition</Keyword> <Keyword>Degree of hydrolysis</Keyword> <Keyword>Nutraceuticals</Keyword> <Abstract>The kanihua (Chenopodium pallidicaule Aellen) Andean grain from the Peruvian Altiplano presents proteins of 15% to 19%. The objective was to obtain purified bioactive antimicrobial peptides (AMPs), hydrolyzed with Alcalase and Pepsin-pancreatin sequential system of protein fractions of kanihua varieties Ramis (KR) and CupiSayhua (KS), and hydrolysates with different degrees of hydrolysis (DH) and percentage inhibition (IP) of the growth of E. coli, S. aureus, and C. albicans. To obtain AMPs, nutraceuticals, bio-preservatives, and novel ingredients in food design. The results showed 216 hydrolysates (1%, w/v), only 28 presented significant difference compared to controls (IP 0.05), and presented an anionic charge. In conclusion, the simulated digestion in vitro showed higher DH (7%-67%) than Alcalase (13%-54%); the majority were extensive; of 28 hydrolysates with IP 45% 4 AMPs with important IPs were obtained, and one was anionic.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1
score 13.4721
Antimicrobial peptides purified from hydrolysates of kanihua (Chenopodium pallidicaule Aellen) seed protein fractions
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