Citas bibligráficas
Zorrilla, E., (2021). Esterilización de jamonada de pollo en envase flexible y la determinación de su vida en anaquel [Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/4791
Zorrilla, E., Esterilización de jamonada de pollo en envase flexible y la determinación de su vida en anaquel []. PE: Universidad Nacional Agraria La Molina; 2021. https://hdl.handle.net/20.500.12996/4791
@mastersthesis{renati/246507,
title = "Esterilización de jamonada de pollo en envase flexible y la determinación de su vida en anaquel",
author = "Zorrilla Cruz, Erika Lizbeth",
publisher = "Universidad Nacional Agraria La Molina",
year = "2021"
}
This research aims to determine the sterilization processing parameters of the chicken ham in flexible packaging and to determine its shelf life. These tests were carried out on the facilities of Processed Products Industrial Plant of San Fernando Company and Plant at the MILSPEC E.I.R.L. Samples were evaluated to different temperatures 116°C and 118°C and for different times of heat treatment (50, 60 and 70 min, times where the process temperature are constant). Heat penetration tests were calculated by the Data Trace software, with these data the lethality was calculated by direct integration of the time-temperature data, the calculations were also carried out by the Ball method. When comparing the values of lethality calculated by the Ball method and General method, they found that they differ by 44,7%, which is why we worked with the lethality data calculated by the General Method. Sensory, physic-chemical and commercial sterility tests were carried out to determine the shelf life of the product with the most severe heat treatment (118ºC and 70 min). It was determined that the shelf life of sterilized chicken using factor Q10, and limited by the sensory factor (flavor). The research concluded that the shelf life of the sterilized chicken ham of 300 g and Fo of 16 min as target, vacuum packed in a plastic sleeve and bagged in a pouch stored at a temperature of 28 ° C and 75% RH was 4 months.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons