Correo Electrónico
DNINFOA - SIA
Bibliotecas
Convocatorias
Identidad U.N.
Published
Modelo matemático para cuantificar la deterioración de la yuca durante el proceso de secado
El 80% de la producción mundial de yuca es utilizada para el consumo humano, aportando cerca del 10% de las calorías requeridas por el hombre además de ser el producto alimenticio carbohidratado, básico de 300 millones de personas en los países tropicales. La yuca, por sus características de cosecha y elevada humedad está sujeta a la rápida deterioración, exigiendo técnicas adecuadas para su conservación y/o procesamiento. Una de las maneras para evaluar las pérdidas de la yuca durante el proceso de secado, es cuantificar la deterioración de barras rectangulares o rodajas de yuca, utilizando como criterio el cambio de la coloración de su pigmento externo, por ser un factor de calidad que determina simplemente el grado de aceptabilidad del producto.
References
Boot, R.H. 1975. Cassava storage: Post-harvest deterioration and storage of frech cassava roots. Tropical products Institute. 56-52 Gray's inn Road. London.
Dye, J.L. & V.A. Nicely. 1971. A general purpose curve fitting Program for class and research use. Journal of chemical Education. 48(7): 443-448.
Mackinney, AJ. & M.R. Paul. 1962. Color of foods. AVI Publisher. Westport Co.
Nestel, B. & J. Cock. 1976. Cassava the development of an International Research Network. Otawa. Canada.
Ospina, J.E. 1980. Quantificação da deterioração de Mandioca durante a secagem em barcaça por Convecção forçada de ar aquecido con Colector Solar. Tese de Mestrado. Faculdade de Engenharia de Alimentos e Agrícola Unicap. Campinas. S.P. Brasil.
Roa, G. 1974. Natural drying of cassava. Unpublished Ph.D. Thesis. Michigan state University, Agricultural Engineering Departament. East Lansing. Michigan.
Rossi S.J. & Roa. 1980. Secagem e armazenamento de productos agropecuarios com uso de Energía solar e Ar Natural. Academia de Ciencias. Sao Paulo. Brasil.
Steele, J.L. 1967. Deterioration of damaged shelled corn as Measured by carbon dioxido production. Unpublished Ph D. Thesis. Iowa State University. Ames. Iowa.
Thompson, T.L., R.M. Peart & G.H. Faster 1968. Mathematical Simulation of corn drying a new Model. Transactions of the ASAE. (4): 582-586.
Villa, L.G. Roa & O. Braumbeck. 1979. Secagem de raspas de Mandioca con ar forçado e auxilio de colectores solares. Trabalho apresentado no IX Congreso Brasileiro de Engenharia Agrícola. Campina Grande, Paraiba. (Brasil).
Zeiss. 1974. Automatisches Farbemessgerat RFC-3 Operating instructions, west Germany.
How to Cite
APA
ACM
ACS
ABNT
Chicago
Harvard
IEEE
MLA
Turabian
Vancouver
Download Citation
CrossRef Cited-by
Dimensions
PlumX
Article abstract page views
Downloads
License
Copyright (c) 1982 Julio E. Ospina Mejía
This work is licensed under a Creative Commons Attribution 4.0 International License.
The authors or holders of the copyright for each article hereby confer exclusive, limited and free authorization on the Universidad Nacional de Colombia's journal Ingeniería e Investigación concerning the aforementioned article which, once it has been evaluated and approved, will be submitted for publication, in line with the following items:
1. The version which has been corrected according to the evaluators' suggestions will be remitted and it will be made clear whether the aforementioned article is an unedited document regarding which the rights to be authorized are held and total responsibility will be assumed by the authors for the content of the work being submitted to Ingeniería e Investigación, the Universidad Nacional de Colombia and third-parties;
2. The authorization conferred on the journal will come into force from the date on which it is included in the respective volume and issue of Ingeniería e Investigación in the Open Journal Systems and on the journal's main page (https://revistas.unal.edu.co/index.php/ingeinv), as well as in different databases and indices in which the publication is indexed;
3. The authors authorize the Universidad Nacional de Colombia's journal Ingeniería e Investigación to publish the document in whatever required format (printed, digital, electronic or whatsoever known or yet to be discovered form) and authorize Ingeniería e Investigación to include the work in any indices and/or search engines deemed necessary for promoting its diffusion;
4. The authors accept that such authorization is given free of charge and they, therefore, waive any right to receive remuneration from the publication, distribution, public communication and any use whatsoever referred to in the terms of this authorization.
