Evaluación del efecto de la albahaca (ocimum basilicum) y el orégano (origanum vulgare) en las propiedades físicas, químicas y sensoriales del queso blanco llanero
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Rev. Inv. Cs. Agro. y Vet.
Abstract
El estudio tuvo como propósito evaluar el efecto de la albahaca y el orégano sobre las propiedades físicas, químicas y sensoriales de un queso blanco llanero. La metodología empleada fue integrativo de tipo evaluativa. Los datos de la determinación de las propiedades físicas y químicas entre los tres tratamientos de queso adicionado con especias sobre el pH, humedad, densidad a exención de la acidez que presento diferencias estadísticas significativas. Para el tratamiento de los datos se utiliza la Prueba de Basker con cada grupo de trabajo experimental (formulación con orégano, formulación con albahaca, formulación con albahaca y orégano/mezcla), para ser evaluado el nivel de preferencia de los quesos adicionados con especias y determinar la muestra más preferida de las tres propuestas. De las estimaciones obtenidas bajó la Prueba de Basker la muestra N°2 es la más preferida y la muestra N°3 la menos preferida. Así mismo, a través de la prueba de Friedman, se concluye que hay pruebas estadísticas suficientes para rechazar la hipótesis nula y aseverar que existen diferencias significativas entre las preferencias de las muestras.
The purpose of the study was to evaluate the effect of basil and oregano on the physical, chemical and sensory properties of a plain white cheese. The methodology used was integrative of an evaluative type. The data of the determination of the physical and chemical properties between the three treatments of added cheese with spices on the pH, humidity, density, exemption from acidity, which presented significant statistical differences. For the treatment of the data, the Basker Test is used with each experimental work group (formulation with oregano, formulation with basil, formulation with basil and oregano / mixture), to be evaluated the level of preference of the cheeses added with spices and determine the most preferred sample of the three proposals. Of the obtained estimations, the Basker's Test fell. Sample No. 2 is the most preferred and Sample No. 3 the least preferred. Likewise, through the Friedman test, it is concluded that there are sufficient statistical tests to reject the null hypothesis and assert that there are significant differences between the preferences of the samples.
The purpose of the study was to evaluate the effect of basil and oregano on the physical, chemical and sensory properties of a plain white cheese. The methodology used was integrative of an evaluative type. The data of the determination of the physical and chemical properties between the three treatments of added cheese with spices on the pH, humidity, density, exemption from acidity, which presented significant statistical differences. For the treatment of the data, the Basker Test is used with each experimental work group (formulation with oregano, formulation with basil, formulation with basil and oregano / mixture), to be evaluated the level of preference of the cheeses added with spices and determine the most preferred sample of the three proposals. Of the obtained estimations, the Basker's Test fell. Sample No. 2 is the most preferred and Sample No. 3 the least preferred. Likewise, through the Friedman test, it is concluded that there are sufficient statistical tests to reject the null hypothesis and assert that there are significant differences between the preferences of the samples.
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Vol. 4, No. 11