Fabrication and validation of CO2-sensitive indicator to monitor the freshness of poultry meat

Three-layer CO2-sensitive intelligent labels consisting of PET as transparent gas impermeable film, the color changing layer with pH dyes (bromothymol blue (BTB) and phenol red (PR)) immobilized with a cellulose-based binder, and a white PE film as the gas permeable inner layer. The intelligent labe...

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Bibliographic Details
Published in:	Food packaging and shelf life Vol. 34; p. 100930
Main Authors:	Obaidi, Amal Al, Karaca, Irem Melda, Ayhan, Zehra, Haskaraca, Guliz, Gultekin, Emre
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01-12-2022
Subjects:	Bromothymol blue CO2 responsive indicator Color change pH sensitive dyes Phenol red Poultry meat PR TVB-Ns pH sensitive dyes CO2 responsive indicator CO2 NaOH RGB LDPE BTB PA MC PEG-400 Color change MAP Poultry meat PET Bromothymol blue Phenol red
Online Access:	Get full text
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