Citas bibligráficas
Pisfil, E., Vargas, Y. (2008). Estudio químico bromatológico y elaboración de néctar de Mespilus germánica L. (níspero de palo) procedente de la provincia de Vilcashuamán, departamento de Ayacucho [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/392
Pisfil, E., Vargas, Y. Estudio químico bromatológico y elaboración de néctar de Mespilus germánica L. (níspero de palo) procedente de la provincia de Vilcashuamán, departamento de Ayacucho [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2008. https://hdl.handle.net/20.500.12672/392
@misc{renati/489507,
title = "Estudio químico bromatológico y elaboración de néctar de Mespilus germánica L. (níspero de palo) procedente de la provincia de Vilcashuamán, departamento de Ayacucho",
author = "Vargas Rafael, Yanet del Rosario",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2008"
}
--- Presently work was carried out the chemical bromatology study and preparation nectar about the Mespilus germánica L, the sample coming from the province Vilcashuaman, department of Ayacucho (Perú). In the chemist bromatology determination, the following results obtain expressed en g% of fresh sample: 73.13 de Humidity, 0.57 of proteins, 0.41 of fats, 23.04 of carbohydrates, 0.63 of ash, 2.22 of raw fibre, 3.82 of sugars directes reducers, 12.06 of sugars totals reducers. Minerals, expressed in mg% of fresh sample: 76.71 of sodium, 265.25 potassium, 24.03 of magnesium, 92.42 of calcium, 28.48 of phosphorum, 2.02 of iron, 0.76 of zinc, 2.85 of cupper. Vitamin C: 14.06 mg% in fresh sample. In this case the nectar prepared with preservative and without preservative. It was realized the experiments preliminaries of elaboration of nectar to differents values of pH and Brix degrees, with preservative and without preservative, it was selected the formulation of pH 3.60 and Brix degrees 15, thes it had the best acceptation in the sensorial evaluation. About the time determination of the useful like of the nectar, by means of the evaluation of parameter sensorial and chemical, during three months kept to 4 °C, ambient temperature and 37 °C, It was obtained than the temperatures in which better can conserve both formulations are the 4 °C and ambient temperature. The nectar with preservative it can conserve lightly better than nectar without preservative. Key Words: níspero de palo, níspero del monte, nispolero, níspero europeo, Mespilus germánica L., nectar
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