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Valorización de subproductos frutales en la fermentación del cacao: respuestas físico-químicas y sensoriales del clon CCN51 mediante Saccharomyces cerevisiae y extracto de mango

Authors: Vásquez Cortez, Luis Humberto; Clavijo Velázquez, Silvia Cristina; Salazar Vélez, Martha Viviana; Izquierdo Morán, Jhon Vicente; Villamarín Barreiro, Juan Andrés;

Valorización de subproductos frutales en la fermentación del cacao: respuestas físico-químicas y sensoriales del clon CCN51 mediante Saccharomyces cerevisiae y extracto de mango

Abstract

Esta investigación evaluó el efecto de la fermentación del cacao (Theobroma cacao L.), variable CCN51 con adición de Saccharomyces cerevisiae (0%, 0.5%, 1%) y extracto de mango Manila (0% y 3%) sobre las propiedades fisicoquímicas y sensoriales del grano, considerando dos grados de madurez (sazonas y maduras). Se aplicó un diseño completamente al azar trifactorial con 12 tratamientos y 2 repeticiones. Los resultados mostraron que el tratamiento con cacao maduro, 1% de levadura y 3% de extracto presentó el mayor incremento del pH (hasta 5.00), una reducción más pronunciada en °Brix (de 21.5° a 6.0°), y una mejor evaluación sensorial (8.2/9 en sabor y 8.5/9 en textura). En la prueba de corte, dicho tratamiento obtuvo un 81.3% de granos bien fermentados, frente a 54.6% en el testigo sin adición. Además, se registró una capacidad antioxidante del 87.6%, significativamente superior al cacao sin tratamiento (63.2%). Se concluye que la fermentación dirigida con S. Cerevisiae y extracto de mango en estado maduro optimiza el desarrollo bioquímico del grano, mejora los atributos sensoriales y aumenta el potencial funcional del cacao, consolidándose como una estrategia biotecnológica viable para productores que buscan estandarizar la calidad y elevar el valor agregado del cacao ecuatoriano en mercados de alta demanda.

Keywords

Cacao CCN51, Saccharomyces cerevisiae, fermentación, fisicoquímico, Cacao CCN51, Saccharomyces cerevisiae, fermentation, physicochemical., Cacao CCN51, Saccharomyces cerevisiae, fermentación, fisicoquímico.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green