Optimization of Anthocyanin Extraction from Purple Sweet Potato Peel (<i>Ipomea batata</i>) Using Sonotrode Ultrasound-Assisted Extraction

Optimization of Anthocyanin Extraction from Purple Sweet Potato Peel (<i>Ipomea batata</i>) Using Sonotrode Ultrasound-Assisted Extraction

Sweet potato is a valuable root due to its nutritional benefits, health-promoting properties, and technological applications. The peel, often discarded during food processing, can be employed in the food industry, supporting a circular economy. Purple sweet potato peel (PSPP) is rich in anthocyanins...

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Bibliographic Details
Main Authors: Raquel Lucas-González, Mirian Pateiro, Rubén Domínguez-Valencia, Celia Carrillo, José M. Lorenzo
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Foods
Subjects:
co-products
acylated anthocyanins
RSM-BBD
pigments
antioxidant activity
valorisation
Online Access:https://www.mdpi.com/2304-8158/14/15/2686
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