Mostrar el registro sencillo del ítem

resumen

Resumen
Decapods are abundant in freshwater environments of tropical and subtropical rivers and could be considered a good resource for human feeding. The present study evaluated the nutritional quality of decapods in relation to amino acid (AA) composition and compared them with human requirements, and with the AA patterns of some crustaceans and fishes commonly consumed by human people around the world. Prawn and crab (Macrobrachium borellii and Aegla [ver mas...]
dc.contributor.authorPetean, Magali
dc.contributor.authorCollins, Pablo
dc.contributor.authorD’Alessandro, Maria Eugenia
dc.date.accessioned2025-02-20T11:20:12Z
dc.date.available2025-02-20T11:20:12Z
dc.date.issued2025-01
dc.identifier.issn0075-9511
dc.identifier.issn1873-5851
dc.identifier.otherhttps://doi.org/10.1016/j.limno.2025.126223
dc.identifier.urihttp://hdl.handle.net/20.500.12123/21366
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S0075951125000015
dc.description.abstractDecapods are abundant in freshwater environments of tropical and subtropical rivers and could be considered a good resource for human feeding. The present study evaluated the nutritional quality of decapods in relation to amino acid (AA) composition and compared them with human requirements, and with the AA patterns of some crustaceans and fishes commonly consumed by human people around the world. Prawn and crab (Macrobrachium borellii and Aegla uruguayana, respectively) from the Parana River Basin were sampled. Catch effort and volume were also calculated according to the sampled area. AA was determined by high-performance liquid chromatography. Sixteen AA were identified in muscle; eight were essential amino acids for humans (EAA), and the others were non-essential amino acids (NEAA). Of the total AA, 38.0 % of those from M. borellii and 39.8 % from A. uruguayana were EAA. The NEAA values were 62.0 % for M. borellii and 60.2 % for A. uruguayana. Lipid content was close to 1 % of the biomass in wet weight in both species. When comparing decapod AA profiles with those from marine and freshwater crustacean and fishes used as food (giant river prawn, amazon river prawn, longarm river prawn, southern king crab, green tiger shrimp, speckled shrimp, tuna, sardine, hake, carp, trout, jundía catfish), the values of Leucine and Lysine in the decapods were found to be higher or equal. The amount of tyrosine in M. borellii and A. uruguayana was higher than in freshwater fishes. Nutritionally, both species are good quality food and could serve as a functional resource for the feeding of humans, nevertheless, they are not yet marketed.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/es_AR
dc.sourceLimnologica 110 : 126223. (January 2025)es_AR
dc.subjectDecapodaeng
dc.subjectAlimentación Humanaes_AR
dc.subjectHuman Feedingeng
dc.subjectAlimentos Funcionaleses_AR
dc.subjectFunctional Foodseng
dc.subjectServicios de los Ecosistemases_AR
dc.subjectEcosystem Serviceseng
dc.subjectAminoácidoses_AR
dc.subjectAmino Acidseng
dc.subjectAmérica del Sures_AR
dc.subjectSouth Americaeng
dc.titleSuitability of wild decapods from an alluvial valley in South America for human nutrition as derived by amino acid compositiones_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)es_AR
dc.description.origenEEA Rafaelaes_AR
dc.description.filFil: Petean, Magali. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Laboratorio de Estudio de Enfermedades Metabólicas Relacionadas con la Nutrición; Argentinaes_AR
dc.description.filFil: Collins, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Collins, Pablo. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Catedra del Limnología; Argentinaes_AR
dc.description.filFil: Collins, Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Centro Operativo Experimental A.G.; Argentinaes_AR
dc.description.filFil: D’Alessandro, Maria Eugenia. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Laboratorio de Estudio de Enfermedades Metabólicas Relacionadas con la Nutrición; Argentinaes_AR
dc.description.filFil: D’Alessandro, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.subtypecientifico


Ficheros en el ítem

Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(ones)

common

Mostrar el registro sencillo del ítem

info:eu-repo/semantics/restrictedAccess
Excepto si se señala otra cosa, la licencia del ítem se describe como info:eu-repo/semantics/restrictedAccess