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Applications of Nisin and EDTA in Food Packaging for Improving Fabricated Chitosan-Polylactate Plastic Film Performance and Fish Fillet Preservation

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Date 2021 Nov 27
PMID 34832081
Citations 7
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Abstract

This study aimed to increase the antibacterial activity of chitosan-polylactic acid (PLA) composite film by adding nisin and ethylenediaminetetraacetic acid (EDTA). We evaluated the mechanical, physicochemical, and antibacterial properties of various PLA composite films, as well as the enhancement effect of PLA composite films with EDTA + nisin on the preservation of grouper fillets. Films of PLA alone, PLA plus chitosan (C5), PLA plus nisin + EDTA (EN2), and PLA plus chitosan plus nisin + EDTA (C5EN1 and C5EN2) were prepared. The addition of EDTA + nisin to the chitosan-PLA matrix significantly improved the antibacterial activity of the PLA composite film, with C5EN1 and C5EN2 films showing the highest antibacterial activity among the five films. Compared with the fish samples covered by C5, the counts of several microbial categories (i.e., mesophilic bacteria, psychrotrophic bacteria, coliforms, , , and ) and total volatile basic nitrogen content in fish were significantly reduced in the samples covered by C5EN1. In addition, the counts of samples covered by C5EN1 or C5 were significantly lower compared to the uncovered and PLA film-covered samples.

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References
1.
Giannakourou M, Tsironi T . Application of Processing and Packaging Hurdles for Fresh-Cut Fruits and Vegetables Preservation. Foods. 2021; 10(4). PMC: 8068883. DOI: 10.3390/foods10040830. View

2.
Hoffman K, Han I, Dawson P . Antimicrobial effects of corn zein films impregnated with nisin, lauric acid, and EDTA. J Food Prot. 2001; 64(6):885-9. DOI: 10.4315/0362-028x-64.6.885. View

3.
Lei J, Sun L, Huang S, Zhu C, Li P, He J . The antimicrobial peptides and their potential clinical applications. Am J Transl Res. 2019; 11(7):3919-3931. PMC: 6684887. View

4.
Bhatia S, Bharti A . Evaluating the antimicrobial activity of Nisin, Lysozyme and Ethylenediaminetetraacetate incorporated in starch based active food packaging film. J Food Sci Technol. 2015; 52(6):3504-12. PMC: 4444913. DOI: 10.1007/s13197-014-1414-7. View

5.
Yu Z, Li B, Chu J, Zhang P . Silica in situ enhanced PVA/chitosan biodegradable films for food packages. Carbohydr Polym. 2018; 184:214-220. DOI: 10.1016/j.carbpol.2017.12.043. View