Bibliographic citations
Jara, R., Pacherres, G. (2024). Caracterización funcional de la fibra dietaria de cáscara de la raíz de Ipomoea batatas “camote” ecotipos amarillo y morado [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/22417
Jara, R., Pacherres, G. Caracterización funcional de la fibra dietaria de cáscara de la raíz de Ipomoea batatas “camote” ecotipos amarillo y morado []. PE: Universidad Nacional de Trujillo; 2024. https://hdl.handle.net/20.500.14414/22417
@misc{renati/880863,
title = "Caracterización funcional de la fibra dietaria de cáscara de la raíz de Ipomoea batatas “camote” ecotipos amarillo y morado",
author = "Pacherres Saldaña, Gabriela Isabel",
publisher = "Universidad Nacional de Trujillo",
year = "2024"
}
The reuse of agroindustrial organic waste is a good alternative to counteract the negative impact that they generate, and considering that they have dietary fiber, it has beneficial functional properties for those who consume it, this research sought to determine the functional characteristics of dietary husk fiber. from the root of Ipomoea batatas “sweet potato”, yellow and purple ecotypes. 10 kg of each ecotype were collected from the Trujillo company “House” that produces sweet potato-based products; reception, selection, peeling, washing, disinfection, wet grinding, drying, dry grinding to obtain dietary fiber and its functional characteristics were analyzed. The results obtained for the yellow and purple ecotypes were: Swelling Capacity (CH): 2.9768 ± 0.01 mL/g Fiber and 3.9685 ± 0.02 mL/g Fiber; Water Retention Capacity (CRA): 3.0684 ± 0.15 g Water retained/g Fiber and 3.3662 ± 0.20 g Water retained/g Fiber; Oil Adsorption Capacity (AAC): 1.5774 ± 0.15 g Oil adsorbed/g Fiber and 1.8892 ± 0.06 g Oil adsorbed/g Fiber; Cation Exchange Capacity (CEC): 0.3551 ± 0.02 mq H+/g Fiber and 0.3529 ± 0.01 mq H+/g Fiber; Glucose Adsorption Capacity (GAC): 0.8190 ± 0.12 mg Glucose/g Fiber and 0.8217 ± 0.19 mg Glucose/g Fiber, respectively. Finally, the statistical analysis was carried out with the T-student test, concluding that there are significant differences between the functional characteristics CH, CRA and CAA of the dietary fibers of yellow and purple sweetpotato root peel.
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