Examinando por Materia "Sacha inchi"

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  • Publicación
    Acceso abierto
    Actividad biológica de plukenetia volubilis y sus aplicaciones en las industrias farmacéuticas, alimentarias y cosméticas. Revisión documental 2000-2021
    (Universidad de Santander, 2021-06-18) Melo Contreras, Jeimmy Gabriela; Niño Yañes, Kevin Andrey; Ríos Ramírez, Yesmit Karina; Contreras Rangel, Jael
    Sacha Inchi (Plukenetia volubilis) es una planta oleaginosa trepadora que crece en países como Perú, Bolivia y Colombia (1). Esta es una fuente rica en ácidos grasos insaturados especialmente alfa linolénico y linoleico también conocidos como Omega 3 y Omega 6, la cual ha sido utilizada por indígenas desde hace mucho tiempo como medio de alimentación, entre otras utilidades, debido a esto hoy en día es visto como un cultivo prometedor en la industria gracias a los beneficios que puede aportar (17) (18). Por lo tanto, esto llevó a plantear como objetivo de este estudio el determinar la actividad biológica de Plukenetia volubilis y sus aplicaciones en distintas industrias como lo es la cosmética, farmacéutica y alimentaria por medio de una revisión documental basada en la búsqueda de artículos científicos que demostraron la efectividad de la planta de interés en las diversas industrias gracias a su composición en ácidos grasos, antioxidantes, fitoesteroles y tocoferoles, donde la mayor efectividad clínica de Sacha Inchi está relacionada con su capacidad para mejorar el estado de los perfiles lipídicos y reducir el riesgo de enfermedad cardiovascular (4), también puede ser utilizada en métodos de prevención y tratamiento de enfermedades de la piel, demostrando que las moléculas bioactivas presentes en esta planta tienen muchas utilidades y aplicaciones potenciales en las industrias farmacéuticas, alimentarias y cosméticas.
  • Publicación
    Acceso abierto
    Biological activity of sacha inchi (Plukenetia volubilis linneo) and potential uses in human health. A review
    (Food Technology and Biotechnology, 2021-07-13) Cárdenas Sierra, Denny-Miley; Gómez Rave, Lyz Jenny; Soto, Javier-Andres; Biogen
    Sacha inchi (Plukenetia volubilis Linneo) is an ancestral plant originating in the Amazon jungle that has been adopted as a food source due to its high nutritional value, which has gradually been recognized to have potential benefits for human health. Diverse prospective studies have evaluated the effect of consuming components from the plant, derivatives from its seeds, leaves and shell on preventing the risk of cardiovascular disease, chronic inflammatory disease, dermatitis and controlling tumor proliferation, especially given its recognized high content of essential fatty acids, phenolic compounds and vitamin E, showing antioxidant, hypolipidemic, immunomodulation and emollient activity, as well as the capacity to remove heavy metals from aqueous solutions. This review offers a complete description of the existing information on the use and biological activity of P. volubilis L., based on its essential lipid components and evidenced on its use in the field of human health, in prevention, therapeutic and nutritional contexts, along with industrial uses, making it a promising bioresource.
  • Publicación
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    Efecto de consorcios PGPR sobre el desarrollo de plantas de Plukenetia volubilis Y Moringa oleífera hasta fase vegetativa en comparación a fertilización convencional y orgánica en campo
    (Bucaramanga : Universidad de Santander, 2019, 2019-06-22) Ramírez Zuleta, Edgar Alexander; Acevedo Isidro, Carlos-Augusto; Agualimpia Valderrama, Bayron-Enrique; Pérez Pulido, Miguel-Oswaldo
    The use of PGPR bacteria increases crop yields, improving resistance mechanisms, reducing diseases and favoring growth and development. Therefore, the objective of this work was to evaluate the PGPR activity of the microbial consortia until the vegetative phase in plants of Plukenetia volubilis and Moringa oleifera, under different fertilization systems. To fulfill this objective, 700 seeds were used for each species, which were distributed equally in 9 treatments and one control. Initially, the seeds were inoculated with the consortia according to the treatment to determine the percentage and speed of germination. Subsequently, the germinated seedlings were taken to the final site where, every 8 days, the non-destructive data collection was made and 15 days after the destructive analysis; measuring growth variables stem length and diameter, number of leaves, leaf area, root length, dry weight of leaves, stem and root; as well as the presence of microorganisms that make up the consortiums to later evaluate the PGPR activity. The results obtained allowed to observe that treatments 4 and 5, are those that obtain the best percentage and speed of germination for sacha inchi; while moringa with treatment 3. In the evaluation of the growth variables for sacha inchi, treatments 1, 2 and 3 increase the average number of leaves, length and stem diameter with respect to the control. However, in the accumulation of total biomass, treatment 4, obtained the best yield for dry weight of leaves, stem and root. Similarly, treatment 6, obtain an average root length higher than the other treatments. For the variables stem length and diameter evaluated in moringa, treatment 9 showed values above the other treatments.
  • Publicación
    Acceso abierto
    Evaluación a nivel in vitro del efecto de la variación nutricional sobre la actividad promotora de crecimiento vegetal en microorganismos asociados a plantas de sacha inchi (plukenetia volubilis linneo)
    (Bucaramanga : Universidad de Santander, 2019, 2019-01-22) Rojas Copete, Daniela S.; Agualimpia Valderrama, Bayron-Enrique; Acevedo Isidro, Carlos-Augusto; Orlandoni Merli, Giampaolo
    In the present work we sought to expand the criteria for the evaluation in vitro level of microorganisms with growth promoter activity (PGPM) isolated from sacha inchi organs, in order to select those that are going to be taken to the field and that have a greater beneficial effect for the crop in terms of its development. To this end, the performance response of indolic substances and solubilization of phosphates was evaluated in two strains defined in previous studies as PGPM, under different concentrations and carbon sources. Initially, the nutritional and operational requirements that allowed the stable expression of the activities in each of the microorganisms were defined, through the formulation and adjustment of the type of medium, carbon source, nitrogen, phosphorus, temperature and growth behavior. Then the response of the activities indolic substances production and solubilization of phosphates under the different carbon sources was determined.As a result, it was possible to demonstrate that for the production of indoles the highest response was obtained with tryptophan 99.97mg / L at a concentration of 5g / L while in the other carbon sources only response was obtained when the concentration was 1.25g / L in the carbon sources mannitol, xylose and glucose with values of 13.35mg / L, 10.22mg / L and 10.22mg / L of indole substances respectively, on the other hand, solubilization of phosphates was only obtained response for concentration of 10g / L with glucose as carbon source 36.30mg / L of soluble phosphate. Finally through an analysis of means; it was determined that the production of indole substances depends on the tryptophan and its concentration, while, that the solubilization of phosphates depends entirely on the glucose and its concentration in the medium for the expression of the activity.
  • Publicación
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    Evaluación de las Características Morfológicas y Niveles de Infección Fúngica Natural en la Germinación de Semillas de Sacha Inchi (Plukenetia Volubilis) Provenientes de Diferentes Regiones de Colombia
    (Bucaramanga : Universidad de Santander, 2018, 2018-06-26) Coronado-Rangel, Nathalia; Pérez-Pulido, Miguel Oswaldo; Acevedo-Isidro, Carlos Augusto; Agualimpia-Valderrama, Bayron Enrique
    A basic factor for modern agriculture is the use of varieties with potential to obtain high yields in grains or fodder. To contribute to this purpose, there are analysis techniques that allow to evaluate the quality of the seeds for the company, which are of interest both for the seed industry and the institutions responsible for the certification, which determine the value of the seeds for profit. of the farmer. In this study, the morphological characteristics and the levels of natural fungal infection in the germination of seeds of Sacha inchi (Plukenetia Volubilis) from different regions of Colombia were evaluated through statistical methods. Initially, the establishment of the morphological variability of the sacha inchi seeds selected from the regions of Santander, Valle, Antioquia, Boyacá and Cesar was determined, determining the size, texture, color, weight and shape, from which a classification of 3 groups defined with 93% correct data through discriminant analysis. Subsequently, the percentage of germination, level of cultivable fungal infection was determined. The germination results were 92% in a global average of the regions and an infection percentage of 95% when the Macrophomina genus had a higher frequency of appearance in all the regions studied. Then, comparisons were made to the germinative capacity according to the region of origin and it was evidenced that the Boyacá region was the slowest to germinate compared to the Santander region that achieved its germination in the first week of the study. It was possible to generate a contribution to the improvement of quality in the selection of sacha seeds according to a characteristic taking into account the different regions evaluated, being a basis for future research related to the morphology and health of the seeds.
  • Publicación
    Acceso abierto
    Evaluación del antagonismo y sinergismo en aislados microbianos obtenidos de plukenetia volúbilis L para la conformación de un consorcio microbiano en condiciones in vitro.
    (Bucaramanga : Universidad de Santander, 2017, 2017-06-06) Moreno Riaño, Cindy Paola; Agualimpia Valderrama, Bayron-Enrique; Acevedo Isidro, Carlos-Augusto; Osma Castellanos, Wolfang.
    El propósito de este trabajo fue determinar la compatibilidad de un grupo de microorganismos que fueron aislados de diferentes órganos de la planta sacha inchi (Plukenetia volúbilis Linneo) que presentaron actividad PGPR, estudiados en fases anteriores del macroproyecto de aspecto institucional, con el fin de establecer combinaciones microbianas que potencialicen las actividades de interés como solubilizacion de fosfatos y producción de sustancias indolicas; para ello inicialmente se evaluó el antagonismo mediante ensayos de inhibición de crecimiento utilizando pruebas de botón en césped y plato dual.Los microorganismos que no presentaron antagonismo se les evaluó el sinergismo por la tasa de variación de su actividad mediante técnicas colorimétricas de salkowski y moliddovanadato fosfórico, y finalmente se seleccionaron los microorganismos correlacionando las pruebas de antagonismo y sinergismo mediante el análisis estadístico. Se logró determinar que el 81% de los microorganismos no presentaron antagonismo, destacándose la cepa bacteria TSEBT04-03 quien no inhibió el crecimiento en el enfrentamiento bacteriano y que el asilado microbiano TSEBR01-01 presentó mayor inhibición (36,4%) en los enfrentamientos y su frecuencia represento en más del 50% en los ensayos. Finalmente se pudo establecer que el 35,93% de los microorganismos fueron compatibles, al no presentar antagonismo y aumentar su actividad al ser evaluados en conjunto, encontrándose que los consorcios significativos en el aumento para ambas actividades de interés fueron los consorcios C2, C6, C21 Y C31 de las 32 combinaciones evaluadas. Este trabajo permitió el establecimiento de un consorcio conformado por tres (3) microorganismos, que presenta menor capacidad antagónica y mayor sinergismo para las actividades PGPR evaluadas.