Surimi wash water treatment for protein recovery: effect of chitosan-alginate complex concentration and treatment time on protein adsorption

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:32Z
Fecha de publicación2005-01-01
ResumenChitosan (Chi), a protein recovery agent for the treatment of aqueous food processing streams. appears to work by mechanical entrapment And electrostatic interaction of chitosan amino groups with anionic groups on proteins. Chitosan effectiveness for recovering soluble proteins from surimi wash water (SWW) is increased by complexation with alginate (Alg) and by adjusting complex concentration and treatment time. Flocculation at 20 degreesC With Chi-Alg at a 0.2 mixing ratio added as 20, 40, 100 and 150 mg/L SWW was aided by 5 min agitation at 130 rpm and then held at the same temperature for 30 min. I and 24 h. Turbidity measurements. protein determinations and qualitative FTIR analysis confirmed SWW protein adsorption which depended on Chi-Alg concentration and reaction time while turbidity reduction was affected by concentration only. No differences (p < 0.05) in protein adsorption were found between I and 24 h. Using 100 mg Chi-Alg complex/L SWW for I h achieved 83\% protein adsorption and 97\% turbidity reduction. (C) 2004 Elsevier Ltd. All rights reserved.es_ES
Doihttps://doi.org/10.1016/j.biortech.2004.06.024es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4366
Idiomaenes_ES
EditorialELSEVIER SCI LTDes_ES
RelaciónBioresource Technologyes_ES
URL relacionadohttps://doi.org/10.1016/j.biortech.2004.06.024es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteBioresource Technology
Palabra clavechitosanes_ES
Palabra clavealginatees_ES
Palabra clavesurimies_ES
Palabra claveturbidityes_ES
Palabra claveflocculationes_ES
TítuloSurimi wash water treatment for protein recovery: effect of chitosan-alginate complex concentration and treatment time on protein adsorptiones_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorWibowo, S
AutorVelazquez, G
AutorSavant, V
AutorTorres, JA
AutorWibowo, Ses_ES
AutorVelazquez, Ges_ES
AutorSavant, Ves_ES
AutorTorres, JAes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número6es_ES
Rango de páginas665-671es_ES
URL relacionadahttps://doi.org/10.1016/j.biortech.2004.06.024
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen96es_ES

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