Bibliographic citations
Orbegoso, S., (2022). Características farmacognósticas de las hojas y fruto de Jaltomata ventricosa (Baker) Mione y cuantificación de ácido ascórbico en fruto fresco [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/19776
Orbegoso, S., Características farmacognósticas de las hojas y fruto de Jaltomata ventricosa (Baker) Mione y cuantificación de ácido ascórbico en fruto fresco []. PE: Universidad Nacional de Trujillo; 2022. https://hdl.handle.net/20.500.14414/19776
@misc{renati/1043424,
title = "Características farmacognósticas de las hojas y fruto de Jaltomata ventricosa (Baker) Mione y cuantificación de ácido ascórbico en fruto fresco",
author = "Orbegoso Cabrera, Saira Aracelly",
publisher = "Universidad Nacional de Trujillo",
year = "2022"
}
ABSTRACT The purpose of this study was to determine the pharmacognostic characteristics of the leaves and fruit of Jaltomata ventricosa (Baker) Mione and to quantify the concentration of ascorbic acid in the fresh fruit of this species, from the district of Salpo in the province of Otuzco, La Libertad region; using the methodology of Miranda Martínez. The macromorphological and micromorphological characteristics of the leaves and fruit were evaluated, 1.68% of foreign matter was determined in the fruit and 2.3% in the leaves, the water-soluble substances found in the fruit were 0.0728g and 0.3383g in the leaves, the total ashes determined in the fruit with ethanolic extract they were 0.0076g and 0.1070g in the leaves, as well as the % residual and relative humidity, among others. In addition, the preliminary phytochemical study was carried out where the presence of tannins, flavonoids, triterpenes, phenolic compounds was evidenced. Finally, the concentration of ascorbic acid in the fresh fruit was quantified, according to the Tillmans method modified by Besse King, obtaining 14.8mg per 100g of sample.
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