Agroindustrias
Permanent URI for this collectionhttps://dspace.ueb.edu.ec/handle/123456789/47
News
Ingeniería Agroindustrial
Browse
1 results
Search Results
Item Elaboración y conservación de la harina de yuca, (Manihot esculenta crantz) con dos tiempos de secados y dos niveles de temperatura en el cantón Las Naves, provincia Bolívar(Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroindustrial, 2012) Contreras Escalona, Edgar Alfonso; García, MarxIn the City of Ships in the Artisan Cooperative was held on November 5 as research had the objectives to development and conservation of cassava flour (Manihot esculenta crantz,) with two drying times and two temperatures, to identify different The objectives that were raised within the research were. Determine which of the two drying time is best for preserving cassava flour (Manihot esculenta Crantz). Assess which of the two temperatures is advisable to preserve the product. Establish the economic analysis in the benefit / cost of better treatment. The experimental material used was cassava flour. And performed a completely randomized 2x3x3 factorial arrangement with 3 replications. Functional analysis was based on a 5% Tukey test to compare means of treatments. In conducting the sensory evaluation of the characteristics of cassava flour were evaluated attributes, as were color, odor, flavor. Texture, when comparing treatments amateur tasters were selected as the best at T 2 A1B2 which corresponds to 6 hours drying time by 65 ° C. Chemical physical tests were conducted to better treatment of the finished product (physico-chemical) pH, moisture, ash, starch. And micro (bilógicos) fungi and molds which were within the range and found that at the shelf life is 90 days. 57 We also carried out the cost / benefit analysis in which it was determined that the total cost of production for processing and storage of cassava flour is $ 3.00 per pound. The man then went to get 7 lbs of finished product and the consumer selling price of 3.50 to a profit of 0.50 USD cents which corresponds to 16.7% profit