Revista Amaury Perez Martinez

Vol. 1 No. 2 (2022)
Articles

Determination of the nutritional value of nutritional blocks obtained from enriched agro-industrial waste.

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  • Ana Lucia Chafla,
  • Fernanda Aillón,
  • Lucía Silva,
  • Iván Acosta
Ana Lucia Chafla
Universidad Estatal Amazónica
Fernanda Aillón
Universidad Estatal Amazónica
Lucía Silva
Universidad Técnica de Cotopaxi
Iván Acosta
Escuela Superior Politécnica de Chimborazo

Published 05/04/2022

Keywords

  • Nutritional blocks,
  • FES,
  • Microbial protein,
  • Agroindustrial waste

How to Cite

Chafla, A. L., Aillón, F. ., Silva, L. ., & Acosta, I. . (2022). Determination of the nutritional value of nutritional blocks obtained from enriched agro-industrial waste. Revista Amaury Perez Martinez, 1(2), 10–17. Retrieved from https://ojs33.pkpschool.publicknowledgeproject.org/index.php/rapm/article/view/1361

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Abstract

Agroindustrial waste has a high potential to be used in different processes that include the
development of new products with benefit. The objective of the study was to evaluate the bromatological composition of the nutritional blocks with different percentages of inclusion of sugarcane and agro-industrial waste valued through protein enrichment product of solid-state fermentation (FES). A completely randomized design was used, where four treatments were evaluated: saccharina (30%), enriched residues based on cassava, banana and guava flour
(30%), saccharina / residues without enrichment (15%) and saccharina / residues enriched (15%); each treatment with 3 repetitions. The content of dry matter (DM), crude fiber (FC), ash (Cz), neutral detergent fiber (NDF) and crude protein (PC) were determined. The treatment with 30% addition of saccharin obtained the highest content of PC (28.65%), NDF
(26.59%) and FDA (10.87%) and the low values were found in the mixture of unfermented residues. Sugarcane and ground, fermented agroindustrial residues and with additives used as
raw materials for the manufacture of nutritional blocks can be an alternative in the feeding of ruminants thanks to the energy-protein content necessary to obtain the maximum synthesis of cellulolytic microorganisms in rumen and, with them, a greater digestion of fiber from food.

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References

  1. Ajila. C., Brar, S., Verma. M., Tyagi, D., Godbout, S. y Valéro, J. (2012). Bio-processing of agro-byproducts to animal feed, Crit Rev Biotechnol. 32(4):382-400. Doi: 10.3109/07388551.2010.513677.
  2. Aguirre, J., Magaña, R., Martínez, S., Gómez, A., Ramírez, J., Barajas, R., Plascencia, A., Barcena, R. y García, D. (2010). Caracterización nutricional y uso de la caña de azúcar y residuos transformados en dietas para ovinos, Zootecnia Trop. 28(4):489-497 (http://ve.scielo.org/pdf/zt/v28n4/art05.pdf).
  3. Arrubla, P., Cárdenas, R., Posada, F. (2010). Efecto de la humedad relativa sobre la germinación de las esporas de Beauveria bassiana y la patogenicidad a la broca del café Hypothenemus hampei. Revista U.D.C.A Actualidad & Divulgación Científica.13(1):67-76. https://revistas.udca. edu.co/index.php/ruadc/article/view/710).
  4. Bravo, R. D., Arelovich, H. M., Storm, A. C., Martínez, M. F. y Amela, M. I. (2013) Evaluación de métodos de amonificación mediante hidrólisis de urea sobre el valor nutritivo de paja de trigo. Revista Argentina de Producción Animal, 28(3) (https://revistas. utm.edu.ec/index.php/latecnica/article/ view/555).