Evaluate the rheological behavior: thixotropy, yield stress and flow characterization; also analyzed the effect of temperature and concentration on the rate of solid consistency and flow behavior, type viscometer using concentric cylinders through the methodology proposed by AOAC.The levels of soluble solids and heat treatment temperatures were considered in this study; between 16 to 18 ° Brixprocessed 80, 85, 90, 95 and 98 ° C and 28 ° Brix processed at 5, 15, 25, 35, 45, 55, 65 and 75 ° C. In simple pulp thixotropic behavior is not observed and has on the behavior of pseudoplastic fluid Herschel-Bulkley type; while concentrated to 28 ° Brix has thixotropic behavior and if appropriate adjustment of pseudoplastic Herschel-Bulkley fluid type. Rates consistency and flow behavior both simple pulp such as concentrated were placed respectively in the following limits: ± 2.07 0.76 ± 3.9...

Evaluate the rheological behavior: thixotropy, yield stress and flow characterization; also analyzed the effect of temperature and concentration on the rate of solid consistency and flow behavior, type viscometer using concentric cylinders through the methodology proposed by AOAC.The levels of soluble solids and heat treatment temperatures were considered in this study; between 16 to 18 ° Brixprocessed 80, 85, 90, 95 and 98 ° C and 28 ° Brix processed at 5, 15, 25, 35, 45, 55, 65 and 75 ° C. In simple pulp thixotropic behavior is not observed and has on the behavior of pseudoplastic fluid Herschel-Bulkley type; while concentrated to 28 ° Brix has thixotropic behavior and if appropriate adjustment of pseudoplastic Herschel-Bulkley fluid type. Rates consistency and flow behavior both simple pulp such as concentrated were placed respectively in the following limits: ± 2.07 0.76 ± 3.9...

Evaluate the rheological behavior: thixotropy, yield stress and flow characterization; also analyzed the effect of temperature and concentration on the rate of solid consistency and flow behavior, type viscometer using concentric cylinders through the methodology proposed by AOAC.The levels of soluble solids and heat treatment temperatures were considered in this study; between 16 to 18 ° Brixprocessed 80, 85, 90, 95 and 98 ° C and 28 ° Brix processed at 5, 15, 25, 35, 45, 55, 65 and 75 ° C. In simple pulp thixotropic behavior is not observed and has on the behavior of pseudoplastic fluid Herschel-Bulkley type; while concentrated to 28 ° Brix has thixotropic behavior and if appropriate adjustment of pseudoplastic Herschel-Bulkley fluid type. Rates consistency and flow behavior both simple pulp such as concentrated were placed respectively in the following limits: ± 2.07 0.76 ± 3.9...

Perú presenta un excedente no exportable de mango fresco, que es destinado en un 60% al consumo nacional en fresco y entre 20 a 25% a la exportación en pulpa simple o concentrada y congelada, es aquí donde el manejo de métodos de conservación por calor (procesos térmicos) y sus parámetros cinéticos  afectan la degradación de la calidad organoléptica y nutricional de la pulpa de mango, por lo que se convierte en el problema central del presente estudio. Estudiada la cinética de la diferencia de color y croma en el proceso térmico de pulpa simple (16°Brix) y concentrada (28°Brix) del mango Haden, a diferentes temperaturas (80°, 85°, 90°, 95° y 98 ºC), el ajuste estadístico de la variación de los parámetros colorimétricos L*, 'E* y 'C* con respecto al tiempo (0, 10, 20, 30, 40, 50 y 60 min), y los resultados de energías de activación mayores en el análisis del ef...

Perú presenta un excedente no exportable de mango fresco, que es destinado en un 60% al consumo nacional en fresco y entre 20 a 25% a la exportación en pulpa simple o concentrada y congelada, es aquí donde el manejo de métodos de conservación por calor (procesos térmicos) y sus parámetros cinéticos  afectan la degradación de la calidad organoléptica y nutricional de la pulpa de mango, por lo que se convierte en el problema central del presente estudio. Estudiada la cinética de la diferencia de color y croma en el proceso térmico de pulpa simple (16°Brix) y concentrada (28°Brix) del mango Haden, a diferentes temperaturas (80°, 85°, 90°, 95° y 98 ºC), el ajuste estadístico de la variación de los parámetros colorimétricos L*, 'E* y 'C* con respecto al tiempo (0, 10, 20, 30, 40, 50 y 60 min), y los resultados de energías de activación mayores en el análisis del ef...