Bibliographic citations
Valverde, V., (2018). Relación entre el grado de madurez sensorial y parámetros físico-químicos durante la maduración de anchoveta (Engraulis ringens) en anchoas [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/3703
Valverde, V., Relación entre el grado de madurez sensorial y parámetros físico-químicos durante la maduración de anchoveta (Engraulis ringens) en anchoas [Tesis]. : Universidad Nacional Agraria La Molina; 2018. https://hdl.handle.net/20.500.12996/3703
@misc{renati/247789,
title = "Relación entre el grado de madurez sensorial y parámetros físico-químicos durante la maduración de anchoveta (Engraulis ringens) en anchoas",
author = "Valverde Vera, Verónica del Carmen",
publisher = "Universidad Nacional Agraria La Molina",
year = "2018"
}
The present investigation evaluated the sensory and physicochemical changes during the ripening of Peruvian anchovy (Engraulis ringens). The experimental tests were carried out in different companies, where the degree of sensory ripening, the degree of hydrolysis, the proteolysis index, the ester index, the content of thiobarbituric acid, total volatile basic nitrogen and trimethylamine nitrogen were evaluated. The correlation between variables was analyzed using simple linear regression and the difference between tests was analyzed using ANOVA. A good relationship was found between the degree of sensory ripening, the degree of hydrolysis, the proteolysis index and the content total volatile basic nitrogen, showing that ripening was mainly done by the formation of nitrogen compounds, these physicochemical parameters cannot be considered ripening indicators because the values reported differed between the tests studied. Additionally, a specific sensory evaluation table for the Peruvian anchovy was proposed because the development of its sensory characteristics differs from others anchovies used for ripening.
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