Development of a Whey Protein Hydrogel as an Alternative for the Microencapsulation of Calyx Extracts from Hibiscus sabdariffa
Year: 2025
Type: conference-paper
Abstract: In the present study, a whey protein-based hydrogel was developed as an alternative for the microencapsulation of Hibiscus extracts. The resulting hydrogels showed a high percentage of moisture and water activity, along with a partial degradation of anthocyanins during their production and storage. The hydrogels exhibited particle sizes between 8 and 15 μm and retained some of the characteristic color properties of extracts. The results obtained provide a novel alternative for the microencapsulation of bioactive compounds through the use of protein-based carrier systems, highlighting their potential for the development of innovative encapsulation systems.
Institution: Universidad Veracruzana
Language: English
Subfield: Food Science
Domain: Life Sciences
Open Access status: gold
OpenAlex ID: W4407706442