Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista de la Facult...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

ESTABILIDAD DE ALMACENAMIENTO DE ENSILADOS BIOLÓGICOS A PARTIR DE RESIDUOS DE PESCADO INOCULADOS CON BACTERIAS ÁCIDO-LÁCTICAS STORAGE STABILITY OF BIOLOGICAL SILAGE FROM FISH REMAINS ADDED WITH LACTIC ACID BACTERIA CULTURE

Authors: Veloza Gómez Luis Carlos; Caicedo Mesa Luis Alfonso; Holguín Hernández Martha Stella;

ESTABILIDAD DE ALMACENAMIENTO DE ENSILADOS BIOLÓGICOS A PARTIR DE RESIDUOS DE PESCADO INOCULADOS CON BACTERIAS ÁCIDO-LÁCTICAS STORAGE STABILITY OF BIOLOGICAL SILAGE FROM FISH REMAINS ADDED WITH LACTIC ACID BACTERIA CULTURE

Abstract

Se elaboraron cuatro muestras por triplicado de ensilados biológicos para alimentación animal a partir de residuos de pescado, utilizando melaza como fuente de carbohidratos para el crecimiento de cuatro cepas de bacterias ácido-lácticas (BAL) aisladas de los mismos, sometidos a un tiempo de incubación de 72 horas y temperatura de 35 °C (±2 °C) para acidificar el producto como método de conservación. A continuación los ensilados se almacenaron durante 180 días a temperatura ambiente para evaluar la estabilidad en anaquel, por medio de análisis químicos, composición química proximal, aminograma, recuentos microbiológicos y algunos de tipo organoléptico del producto terminado. Las cepas fueron eficientes en el proceso de fermentación, causando inhibición del crecimiento de microorganismos indeseables y aportando características organolépticas agradables. El ensilado elaborado con la cepa C14 provocó el descenso del pH en menos de 72 horas de incubación. Ninguno de los productos sufrió deterioro evidente durante el almacenamiento; presentaron porcentajes aceptables de proteína, grasa, cenizas, carbohidratos y aminoácidos, que hacen del producto una fuente utilizable en formulaciones de alimentos para animales.Four biological silages samples for animal feeding were made from fish remains in triplicate, using molasses like source of carbohydrate for the growth of four lactic acid bacteria (LAB) strains isolated from those remains and incubated during 72 hours and temperature of 35°C (±2°C) to acidify the product as preservation method. Then, the silages were storage for 180 days at room temperature to asses the shelf stability by conducting chemical, proximal chemical composition, amine assessment, microbiological counting and some sensory evaluation in final product. Bacteria cultures were efficient in fermentation process causing inhibition growth of undesirable bacteria and giving pleasant sensory characteristics. The silage inoculated with culture C14 made the pH decreased in less than 72 hours of incubation. Neither one of the products suffered clearly deterioration during storage and had acceptable percentages of protein, lipids, ashes, carbohydrates and amino acids; all these make this product as a feasible source to be use in feed animal recipes.

Keywords

microorganismos patógenos., Veterinary medicine, SF600-1100, SF1-1100, alimentación animal, fermentación láctica, Animal culture

  • BIP!
    Impact byBIP!
    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).
    0
    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.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
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).
BIP!Citations provided by BIP!
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.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold