Bio-polymer chitosan and corn starch with extract of hibiscus rosa-sinensis (hibiscus) as PH indicator for visually-smart food packaging

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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 OH- 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...

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Bibliographic Details
Published in:	AIP Conference Proceedings
Main Author:	Othman M.; Yusup A.A.; Zakaria N.; Khalid K.
Format:	Conference paper
Language:	English
Published:	American Institute of Physics Inc. 2018
Online Access:	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050510240&doi=10.1063%2f1.5047198&partnerID=40&md5=ccde218ad9321c078d8dfb4419e5cc66

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