Mostrar el registro sencillo del ítem

dc.contributor.author
Santo Domingo, Cinthia  
dc.contributor.author
Soria, Marcelo Abel  
dc.contributor.author
Rojas, Ana Maria Luisa  
dc.contributor.author
Fissore, Eliana Noemi  
dc.contributor.author
Gerschenson, Lia Noemi  
dc.date.available
2018-03-27T15:55:02Z  
dc.date.issued
2015-03  
dc.identifier.citation
Santo Domingo, Cinthia; Soria, Marcelo Abel; Rojas, Ana Maria Luisa; Fissore, Eliana Noemi; Gerschenson, Lia Noemi; Protease and hemicellulase assisted extraction of dietary fiber from wastes of Cynara cardunculus; Molecular Diversity Preservation International; International Journal of Molecular Sciences; 16; 3; 3-2015; 6057-6075  
dc.identifier.issn
1422-0067  
dc.identifier.uri
http://hdl.handle.net/11336/40147  
dc.description.abstract
The action of protease and hemicellulase for the extraction of fractions enriched in soluble fiber from bracts and stems of Cynara cardunculus was evaluated. Using a two-factor simplex design comprising protease amounts of 0–200 μL and hemicellulase amounts of 0–200 mg for 5 g of material, we explored the effect of a 5 h enzymatic treatment at 40 °C on the chemical composition and yield of the fractions isolated. The fractions contained inulin and pectin. In general, the protein, inulin, and polyphenol contents and also the yields were higher for fractions obtained from stems. The most marked effects were observed when enzymes were used at higher concentrations, especially for hemicellulase. The inclusion of a pre-heating step increased the yield and the inulin content for fractions isolated from bracts and stems and decreased the protein and polyphenol contents, and the galacturonic acid for bracts. These fractions, in general, contained the polyphenolic compounds monocaffeoylquinic acid, apigenin, and pinoresinol.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Molecular Diversity Preservation International  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Biomass to Chemicals  
dc.subject
Cynara Cardunculus  
dc.subject
Hemicellulase  
dc.subject
Inulin  
dc.subject
Pectin  
dc.subject
Polyphenols  
dc.subject
Protease  
dc.subject.classification
Alimentos y Bebidas  
dc.subject.classification
Otras Ingenierías y Tecnologías  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Protease and hemicellulase assisted extraction of dietary fiber from wastes of Cynara cardunculus  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-03-22T13:02:02Z  
dc.journal.volume
16  
dc.journal.number
3  
dc.journal.pagination
6057-6075  
dc.journal.pais
Suiza  
dc.journal.ciudad
Basilea  
dc.description.fil
Fil: Santo Domingo, Cinthia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Soria, Marcelo Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina  
dc.description.fil
Fil: Rojas, Ana Maria Luisa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Fissore, Eliana Noemi. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Gerschenson, Lia Noemi. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
International Journal of Molecular Sciences  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/1422-0067/16/3/6057  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/ijms16036057