Bibliographic citations
Sanchez, V., (2008). Influencia de la temperatura y empaque en la calidad de aceite de Sacha Inchi (Plukenetia volubilis L.) en capsula y semillas, ecotipo apangura de la provincia de Lamas durante almacenamiento [Tesis, Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/2204
Sanchez, V., Influencia de la temperatura y empaque en la calidad de aceite de Sacha Inchi (Plukenetia volubilis L.) en capsula y semillas, ecotipo apangura de la provincia de Lamas durante almacenamiento [Tesis]. PE: Universidad Nacional de San Martín. Fondo Editorial; 2008. http://hdl.handle.net/11458/2204
@misc{renati/1058151,
title = "Influencia de la temperatura y empaque en la calidad de aceite de Sacha Inchi (Plukenetia volubilis L.) en capsula y semillas, ecotipo apangura de la provincia de Lamas durante almacenamiento",
author = "Sanchez Sanchez, Vanessa",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2008"
}
The physico - chemical characteristics of sacha inchi (Plukenetia volubilis L.) oil extracted from capsules and seeds stored during a period of four months were studied in order to determine the influence of ambient temperature (28+ -2 ° C) and refrigeration temperature (16 ° C) and packing (polypropylene, jute and kraft paper) as the oil. Almonds were also evaluated sensorially for comparing storage characteristics. The work was developed as follows; Cold chamber storage of the National Institute of Agrarian Innovation in Juan Guerra, preparation of samples for analysis in Food Composition Laboratory of the Faculty of Agroindustrial Engineering of the National University of San Martin - Tarapoto and the physicochemical analyzes in the laboratory of Biotechnology of the Research Institute of the Peruvian Amazon (Iquitos). The analyzes were carried out each month of storage, which allowed us to determine the best way to store capsules and seeds under two storage systems, using a Full Random Design with factorial arrangement of 2x3x2 (presentation of the product "packaging material" Storage temperature) with a total of 12 treatments, analyzing the results by analysis of variance (ANVA) followed by the DUNCAN test with a level of 5% probability, for the analysis of the difference between the means. The sacha inchi in study belongs to the Apangura ecotypes and was harvested from plots located in the district of Pamashto, province of Lamas, San Martin Region. Operations were performed as capsule drying, sorting, desizing, packaging and storage; The parameters of physicochemical quality were evaluated: color, humidity, acidity index, peroxide index, iodine index, protein and omegas content. Also the sensorial analysis was realized: flavor, crunchiness, rancidity and astringency of the almonds. The presentation of the product (capsules and seeds) showed a significant difference in the color measurement, but this did not affect the quality of the oil. In the presentation of the product, the capsules gave better results in the analyzes, however, the seeds also maintained results within the parameters of quality. The jute packing material showed an advantage over polypropylene and Kraf paper, thanks to the low values in humidity, the acid value, the peroxide index. Otherwise, the two storage temperatures determined variations in the value of the acid and peroxide indexes, with temperatures 16 ° C being the lowest values obtained in these analyzes. In the case of the omegas and the Iodine index, stability tendencies were observed in the interaction of the presentation and the temperature, remaining within the acceptable range of composition. The sensorial evaluation showed us uniformity tendencies between treatments, because in raw almonds the values obtained defined intense flavor to Sacha Inchi, without rancidity, very crunchy and very astringent
This item is licensed under a Creative Commons License