dc.contributor.advisor | Espinoza Espinoza, Fernando | |
dc.contributor.author | Sosa Arias, Byanka Margarita | |
dc.date.accessioned | 2024-04-11T16:13:13Z | |
dc.date.available | 2024-04-11T16:13:13Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/16059 | |
dc.description | Flavonoids extracted from agro-industrial waste of citrus peels have gained interest due to their great potential and application in various industries. These have bioactive compounds present with antioxidant, anti-inflammatory, and antimicrobial properties. The most efficient methods vary depending on the type of citrus and the specific flavonoid to be extracted. For orange hesperidin, extraction with ethanol is efficient (0.5-1.5%), for lemon naringin, extraction with ultrasound (0.3-0.9%), and for mandarin hesperidin, supercritical extraction (0 .8-1.2%). Although extraction with supercritical fluids showed the highest yields, it involves greater investment and higher operating costs. From a cost point of view, the most convenient method would be solvent extraction using ethanol or methanol as the conventional method.
Furthermore, it is indicated that these flavonoids have various applications in the food, pharmaceutical and cosmetic industries, providing health benefits and opportunities for the development of innovative products | es_ES |
dc.description | Flavonoids extracted from agro-industrial waste of citrus peels have gained interest due to their great potential and application in various industries. These have bioactive compounds present with antioxidant, anti-inflammatory, and antimicrobial properties. The most efficient methods vary depending on the type of citrus and the specific flavonoid to be extracted. For orange hesperidin, extraction with ethanol is efficient (0.5-1.5%), for lemon naringin, extraction with ultrasound (0.3-0.9%), and for mandarin hesperidin, supercritical extraction (0 .8-1.2%). Although extraction with supercritical fluids showed the highest yields, it involves greater investment and higher operating costs. From a cost point of view, the most convenient method would be solvent extraction using ethanol or methanol as the conventional method.
Furthermore, it is indicated that these flavonoids have various applications in the food, pharmaceutical and cosmetic industries, providing health benefits and opportunities for the development of innovative products | es_ES |
dc.description.abstract | Los flavonoides extraídos de residuos agroindustriales de cáscaras de cítricos han ganado interés debido a su gran potencial y aplicación en diversas industrias estos tienen compuestos bioactivos presentes con propiedades antioxidantes, antiinflamatorias, antimicrobianas. Los métodos más eficientes varían según el tipo de cítrico y el flavonoide específico a extraer. Para hesperidina de naranja es eficiente la extracción con etanol (0,5-1,5%), para naringina de limón la extracción con ultrasonido (0,3-0,9%), y para hesperidina de mandarina la extracción supercrítica (0 ,8-1,2%).
Si bien la extracción con fluidos supercríticos mostró los rendimientos más altos, implica una mayor inversión y costos operativos más elevados. Desde el punto de vista de los costos, el método más conveniente sería la extracción con solvente usando etanol o metanol como método convencional. Además, se indica que estos flavonoides tienen diversas aplicaciones en las industrias alimentaria, farmacéutica y cosmética, proporcionando beneficios para la salud y oportunidades para el desarrollo de productos innovadores. | es_ES |
dc.format.extent | 29 p. | es_ES |
dc.language.iso | es | es_ES |
dc.publisher | BABAHOYO: UTB, 2024 | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
dc.subject | Flavonoides | es_ES |
dc.subject | Extracción | es_ES |
dc.subject | Industrias | es_ES |
dc.subject | Aplicaciones | es_ES |
dc.title | Utilización de flavonoides a partir de residuos agroindustriales de cascaras de cítricos y sus aplicaciones en las industrias | es_ES |
dc.type | bachelorThesis | es_ES |