Open AccessAntimicrobial properties colorimetric film of Damask Rose and freshness monitoring: A review
Author(s) -
M.U.H. Suzihaque,
Nurul Aida Binti Mohammad
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1053/1/012049
Subject(s) - bacillus cereus , antimicrobial , food science , chemistry , staphylococcus aureus , solvent , listeria , escherichia coli , colorimetry , listeria monocytogenes , methanol , microorganism , shelf life , chromatography , organic chemistry , bacteria , biology , biochemistry , genetics , gene
This work aims to investigate the antimicrobial properties of colorimetric film using different types of anthocyanins on different types of microorganisms such as Escherichia coli, Staphylococcus aureus, Bacillus cereus, Listeria innocua, Pseudomonas aeruginosa and other types of microorganisms. Most of colorimetric film with addition of anthocyanins exhibits the antimicrobial properties which could prolong the shelf life of food products. Moreover, the methods to extract anthocyanins using different kinds solvent such as ethanol, methanol, tetrahydrofuran and others solvent also been studied. Finally, the effect of colorimetric films such as colour changes to monitor the freshness on different kinds of food products also been reported.