Bio-Polymer Chitosan and Corn Starch with Extract of Hibiscus Rosa-Sinensis (Hibiscus) as PH Indicator for Visually-Smart Food Packaging
This study is focusing on the presence of pigments called anthocyanin in hibiscus, can be used as pH indicator as the pigments react with Off ions before changing its color depending on the acidity or alkalinity of the surroundings. Hence, a system for pH monitoring based on chitosan, corn starch an...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2018
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| Online Access: | View Fulltext in Publisher |