Determination of the nutritional value of nutritional blocks obtained from enriched agro-industrial waste
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-ind...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2020 |
| País: | Ecuador |
| Institución: | Universidad Estatal Amazónica |
| Repositorio: | Revista Amazónica. Ciencia y Tecnología |
| Idioma: | español |
| OAI Identifier: | oai:ojs_revista.www.uea.edu.ec:article/129 |
| Acceso en línea: | https://revistas.uea.edu.ec/index.php/racyt/article/view/129 |
| Access Level: | acceso abierto |
| Palabra clave: | Bloques nutricionales FES Proteína microbiana Residuos agroindustriales Nutritional blocks Microbial protein Agroindustrial waste |
| Sumario: | 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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