RESUMEN
Fresh dates of seventeen varieties and khalts from Southern Morocco were analysed for their colour, pigments content, and sensory profile. The results showed significant differences between the sensory profiles of the samples due to the variability of the genotype and their different origin. Fresh date varieties and khalts were a good source of ß-carotene (0.49 - 10.86 µg of ß-carotene /100 g FW). The results revealed that the date varieties and khalts were found to have an excellent functional composition and good sensory characteristics. Therefore, these varieties of Moroccan dates could be used for fresh consumption and in the processing industry, which will constitute a significant source of antioxidants.
Tâmaras frescas de 17 variedades e khalts do sul do Marrocos foram analisadas por sua cor, conteúdo de pigmentos e perfil sensorial. Os resultados mostraram diferenças significativas entre os perfis sensoriais das amostras devido à variabilidade do genótipo e suas diferentes origens. Variedades de tâmaras frescas e khalts foram consideradas uma boa fonte de ß-caroteno (0,49-10,86 µg de ß-caroteno / 100 g FW). Na verdade, os resultados revelaram que as variedades de tâmaras e khalts apresentam uma boa composição funcional e boas características sensoriais. Portanto, essas variedades de tâmaras marroquinas podem ser usadas para consumo in natura e na indústria de processamento, que constituirá uma fonte considerável de antioxidantes.
Asunto(s)
Pigmentación de la Piel , Carotenoides , Phoeniceae/genética , AntioxidantesRESUMEN
Fresh dates of seventeen varieties and khalts from Southern Morocco were analysed for their colour, pigments content, and sensory profile. The results showed significant differences between the sensory profiles of the samples due to the variability of the genotype and their different origin. Fresh date varieties and khalts were a good source of ß-carotene (0.49 - 10.86 µg of ß-carotene /100 g FW). The results revealed that the date varieties and khalts were found to have an excellent functional composition and good sensory characteristics. Therefore, these varieties of Moroccan dates could be used for fresh consumption and in the processing industry, which will constitute a significant source of antioxidants.
Asunto(s)
Phoeniceae , Antioxidantes/análisis , Frutas/química , Phoeniceae/genética , Pigmentación de la Piel , beta CarotenoRESUMEN
Se presenta un nuevo método de aplicación y entrenamiento para la realización de microcirugía endoscópica, desarrollado en el Departamento de Cirugía Experimental Karl Storz Brimex II del Centro Médico ABC por medio del cual es posible abordar en forma microendoscópica los diferentes planos del cuello de la rata, logrando con ello la realización de diversos procedimiento quirúrgico. El modelo experimental utilizando a la rata es ideal por su bajo costo, fácil manejo y tolerancia al trauma quirúrgico. Nuestra propuesta original de utilizar a la rata como modelo ideal para la enseñanza de la microcirugía laparoscópica se complementa con el presente trabajo, al demostrar la factibilidad de abordar otras zonas anatómicas (por ejemplo, el cuello), transformando un espacio virtual en espacio real y haciendo posible la realización de distintos ejercicios quirúrgicos. La práctica de microcirugía endoscópica en sus diferentes formas en un modelo con rata otorga, al que la practica, refinamiento en la técnica quirúrgica