2022
DOI: 10.3390/app12031346
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Effect of Cold Plasma Treatment on the Packaging Properties of Biopolymer-Based Films: A Review

Abstract: Biopolymers, like polysaccharides and proteins, are sustainable and green materials with excellent film-forming potential. Bio-based films have gained a lot of attention and are believed to be an alternative to plastics in next-generation food packaging. Compared to conventional plastics, biopolymers inherently have certain limitations like hydrophilicity, poor thermo-mechanical, and barrier properties. Therefore, the modification of biopolymers or their films provide an opportunity to develop packaging materi… Show more

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Cited by 41 publications
(39 citation statements)
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“…Tensile strength (TS) and elongation at break (EAB) are critical mechanical properties associated with the performance of automatic packaging lines and also maintain food quality and integrity during handling, processing, shipping, and storage [ 4 , 18 ]. HPP of FFS can cause the volume-driven transition, promotes cross-linking, and induces phenomena such as protein denaturation or starch gelatinization that can affect the mechanical properties of the films [ 29 , 30 , 31 , 34 , 37 ].…”
Section: Impact Of Hpp When Applied To the Film-forming Solution (Ffs)mentioning
confidence: 99%
See 3 more Smart Citations
“…Tensile strength (TS) and elongation at break (EAB) are critical mechanical properties associated with the performance of automatic packaging lines and also maintain food quality and integrity during handling, processing, shipping, and storage [ 4 , 18 ]. HPP of FFS can cause the volume-driven transition, promotes cross-linking, and induces phenomena such as protein denaturation or starch gelatinization that can affect the mechanical properties of the films [ 29 , 30 , 31 , 34 , 37 ].…”
Section: Impact Of Hpp When Applied To the Film-forming Solution (Ffs)mentioning
confidence: 99%
“…Assessing these parameters can determine structural and thermal changes induced by HPP. These parameters are also significant to determine the processing conditions of biopolymers and their applications in packaging, like heat sealing [ 18 , 47 ]. Table 1 summarizes the thermal properties of HPP in the preparation of biopolymer-based films.…”
Section: Impact Of Hpp When Applied To the Film-forming Solution (Ffs)mentioning
confidence: 99%
See 2 more Smart Citations
“…The application of cold plasma (CP) has been reported to enhance the functional and antimicrobial properties of biopolymers [ 35 , 36 ]. CP is a sustainable non-thermal disinfection and surface modification method [ 37 ].…”
Section: Introductionmentioning
confidence: 99%