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DIGITAL.CSIC
Article . 2023 . Peer-reviewed
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Composición y aptitud tecnológica en fresco y congelado de un crustáceo de descarte (Langostilla: Munida SPP.)

Authors: García-Soto, Bibiana; Miranda, José M.; Trigo, Marcos; Barros-Velázquez, Jorge; Aubourg, Santiago P.;

Composición y aptitud tecnológica en fresco y congelado de un crustáceo de descarte (Langostilla: Munida SPP.)

Abstract

Esta investigación se enfocó a un crustáceo actualmente infravalorado, la langostilla (Munida spp.), como potencial nueva fuente de nutrientes para consumo humano. El trabajo se centra en el estudio de su composición nutricional y de su variabilidad estacional, proponiéndose asimismo dos estrategias de comercialización en fresco y como producto congelado. A nivel composicional, debemos destacar su elevado contenido proteico, así como su interesante fracción lipídica, con un elevado contenido en constituyentes valiosos como ácidos grasos poliinsaturados (PUFA) y PUFA-ω3 y una buena proporción entre ácidos ω3 y ω6. El pre-tratamiento por inmersión en una solución de metabisulfito sódico permite extender la vida útil del producto fresco hasta el día 10. Asimismo, dicho pre-tratamiento, en combinación con la congelación, permite la retención de la calidad sensorial y nutricional del producto congelado hasta 10 meses. Este trabajo abre el camino a la comercialización de la langostilla como un producto nuevo, atractivo y nutritivo para el consumo humano

El desarrollo del estudio fue financiado por la Secretaría Xeral de I+D de la Xunta de Galicia (Galicia, España) a través del proyecto IN 841C 2012/82.

7 pages, 5 figures

Peer reviewed

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Spain
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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