La tendencia mundial de consumo muestra modificaciones en los hábitos alimentación las personas. Este cambio está relacionado con la utilización alimentos saludables y fácil preparación. Las ventajas estos productos incluyen precios estables, gran flexibilidad preparación, calidad uniforme, además poseer una vida útil más prolongada. El objetivo fue estandarizar el proceso elaboración tortillas...

A field study was carried out on the cultivation of yellow diploid potato (Solanum tuberosum Phureja Group) to evaluate influence planting density associated with distances between plants 30, 40, and 50 cm rows paths 100 tuber count sizes less than 2 cm, 2-4 4-6 more 6 cm. At time harvest tubers, they were classified by size respective made. The modelling counts done means usual negative binomi...

La papa chaucha ( Solanum tuberosum L. grupo Phureja) presenta un desarrollo rápido, gran adaptación, genes de resistencia a enfermedades, bajo costo producción, alto contenido nutricional y calidad culinaria, pero también baja productividad heterogeneidad. Las herramientas biotecnologías mediante el cultivo tejidos vegetales in vitro permite la multiplicación homogénea plántulas mayor rendimie...

A High Performance Liquid Chromatography (HPLC) method was developed and validated to quantify sucrose (non-reducing sugar), glucose, and fructose (reducing sugars) in raw tubers of Solanum tuberosum Group Phureja. Chromatographic analysis was performed using an AMINEX HPX 87H column, at 18 °C, linked to a refraction index detector, at 35 °C. The eluent was 10mM sulfuric acid. The conditions es...

Hydroxycinnamic acids are phenolic compounds and are considered to have health promotion properties due to their antioxidant activity. Potato tubers of 113 genotypes of Solanum tuberosum group Phureja belonging to the Colombian Central Collection, landraces of potatoes, and commercial cultivars were evaluated for their hydroxycinnamic acids content. The composition of these compounds was analyz...

Advances in molecular breeding in potato have been limited by its complex biological system, which includes vegetative propagation, autotetraploidy, and extreme heterozygosity. The availability of the potato genome and accompanying gene complement with corresponding gene structure, location, and functional annotation are powerful resources for understanding this complex plant and advancing mole...