Development of simple and biodegradable pH indicator films from cellulose and anthocyanin
Abstract This study developed intelligent packaging applications by combining anthocyanin extracts from butterfly pea flowers (BP, at initial pH, and BP7, at pH 7) and red cabbage (RC, at initial pH) with a cellulose-chitosan matrix. Mechanical, physical, microstructural, and pH-sensitive properties...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2025-03-01
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| Series: | Discover Sustainability |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s43621-025-00916-4 |
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