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Full-Text Articles in Food Science

Evaluación De Los Parámetros Productivos En La Utilización De Un Suplemento Orgánico Bioestimulante A Base De Aminoácidos En Pollo De Engorde, Oscar Fernando Bejarano Ramírez Jan 2008

Evaluación De Los Parámetros Productivos En La Utilización De Un Suplemento Orgánico Bioestimulante A Base De Aminoácidos En Pollo De Engorde, Oscar Fernando Bejarano Ramírez

Zootecnia

Este trabajo se realizó con el fin de evaluar los parámetros productivos en la utilización de un suplemento orgánico bioestimulante a base de aminoácidos en pollo de engorde (Fertisal Amino ®). El estudio se llevó a cabo en una granja ubicada en la vereda Guasimal del Municipio de Tena Cundinamarca. Para realizar este ensayo se tuvo en cuenta una muestra de 1632 aves de la línea Ross, de sexo macho divididos en cuatro replicas con dos tratamientos, cada replica conformada por un grupo experimental de 404 aves. Los tratamientos consistieron en dos dietas experimentales: La primera con un alimento balanceado …


Investigating The Effectiveness Of Malic Acid, Nisin, And Grape Seed Extract Incorporated Into Whey-Protein Coatings To Inhibit The Growth Of Listeria Monocytogenes On Ready-To-Eat Poultry, Amanda Bettasso, Navam Hettiarachychy, Vidya Chitturi, Michael Johnson Jan 2008

Investigating The Effectiveness Of Malic Acid, Nisin, And Grape Seed Extract Incorporated Into Whey-Protein Coatings To Inhibit The Growth Of Listeria Monocytogenes On Ready-To-Eat Poultry, Amanda Bettasso, Navam Hettiarachychy, Vidya Chitturi, Michael Johnson

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The ability to control growth of Listeria monocytogenes on ready-to-eat poultry products with the antimicrobials nisin, malic acid, and grape seed extract incorporated into whey-protein coatings was evaluated. The antimicrobials were incorporated into the coating solution alone and in combinations. One gram pieces of turkey frankfurters were coated with the coating solutions and then inoculated with L. monocytogenes and stored at 4°C for 28 days. The inhibitory effect of the coatings on turkey frankfurter pieces was evaluated on d 0, 7, 14, 21, and 28. Coatings containing 2% malic acid, 3% malic acid, and the combination of nisin (6,000 IU/g) …