Novel food packaging materials including plant-based byproducts: A review

Santhosh, R.; Nath, Debarshi; Sarkar, Preetam

doi:10.1016/j.tifs.2021.10.013

Cited by 70 publications

(28 citation statements)

References 114 publications

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“…κ-carrageenan with PFE change its colour to pH variation (red at pH = 3 and yellow to pH = 11). Both PEE and PFE κ-carrageenan films showed good antioxidant and antibacterial activities when compared to control [130].…”

Section: Intelligent and Active Starch/gums Films With Phenolic Compoundsmentioning

confidence: 95%

“…Active and intelligent packaging possesses different functions, thus, choosing the better type of polyphenols to achieve the intended function of coating is necessary. Anthocyanins are suitable for smart packaging development while, for example, phenolic acids and flavonoids are more suitable for active packaging (due to its antioxidant and antimicrobial properties) [130].…”

Section: Intelligent and Active Starch/gums Films With Phenolic Compoundsmentioning

confidence: 99%

“…In addition, in order to enhance film resistance, plasticizers are added. Polyphenols are obtained from natural sources but it is also from by-products (from agricultural wastes, for example) [130], where the latter is more economic. The diversified structures of polyphenols allow them to have two fundamental roles in edible packaging: used in active edible packaging due to their biological properties, namely antioxidant and antimicrobial; and in intelligent packaging, such as pH indicators, controlling and monitoring the quality and safety of food.…”

Section: Intelligent and Active Starch/gums Films With Phenolic Compoundsmentioning

confidence: 99%

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Bioactive Edible Films and Coatings Based in Gums and Starch: Phenolic Enrichment and Foods Application

et al. 2021

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Edible films and coatings allow preserving fresh and processed food, maintaining quality, preventing microbial contamination and/or oxidation reactions and increasing the shelf life of food products. The structural matrix of edible films and coatings is mainly constituted by proteins, lipids or polysaccharides. However, it is possible to increase the bioactive potential of these polymeric matrices by adding phenolic compounds obtained from plant extracts. Phenolic compounds are known to possess several biological properties such as antioxidant and antimicrobial properties. Incorporating phenolic compounds enriched plant extracts in edible films and coatings contribute to preventing food spoilage/deterioration and the extension of shelf life. This review is focused on edible films and coatings based on gums and starch. Special attention is given to bioactive edible films and coatings incorporating plant extracts enriched in phenolic compounds.

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Section: Intelligent and Active Starch/gums Films With Phenolic Compoundsmentioning

confidence: 95%

Section: Intelligent and Active Starch/gums Films With Phenolic Compoundsmentioning

confidence: 99%

Section: Intelligent and Active Starch/gums Films With Phenolic Compoundsmentioning

confidence: 99%

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Bioactive Edible Films and Coatings Based in Gums and Starch: Phenolic Enrichment and Foods Application

et al. 2021

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“…In recent years, with the improvement of living standards, consumers now pay more attention to food quality. Consumers’ concerns about food corruption in the process of food processing, transportation and storage have made people aware that food packaging not only acts as a barrier, but it also has a protective function [ 1 ]. Therefore, as a new type of packaging, functional packaging coatings have attracted extensive attention.…”

Section: Introductionmentioning

confidence: 99%

Advanced Coatings with Antioxidant and Antibacterial Activity for Kumquat Preservation

Wang

et al. 2022

Foods

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An active coating is one of the best ways to maintain the good quality and sensory properties of fruits. A new active coating was prepared by incorporating curcumin and phloretin into the konjac glucomannan matrix (KGM-Cur-Phl). The fourier infrared spectroscopy, rheology and differential scanning calorimetry confirmed the successful fabrication of this coating. This coating showed excellent antioxidant activity revealed by the 95.03% of ABTS radicals scavenging ratio and 99.67% of DPPH radicals scavenging ratio. The result of bacteria growth curves showed that it could effectively inhibit the growth of Staphylococcus aureus, Escherichia coli, Listeria monocytogenes and Salmonella typhimurium. The results of firmness, titratable acid and pH showed that it effectively prolonged the shelf life of kumquat. A novel konjac glucomannan-based active coating was provided.

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“…Biopolymer films and coatings can be used as active delivery systems when they contain substances with an antimicrobial or antioxidant effect [ 22 , 23 ]. Thus, films containing gold, silver, or copper ions were effective against the development and sporulation of microorganisms, inhibiting the growth of Staphylococcus aureus , Escherichia coli , Candida albicans , and Aspergillus niger [ 24 ]. Furthermore, the physicochemical properties were improved [ 25 ].…”

Section: Introductionmentioning

confidence: 99%

The Future Packaging of the Food Industry: The Development and Characterization of Innovative Biobased Materials with Essential Oils Added

Puscaselu

Lobiuc

Gutt

2022

Gels

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The need to replace conventional, usually single-use, packaging materials, so important for the future of resources and of the environment, has propelled research towards the development of packaging-based on biopolymers, fully biodegradable and even edible. The current study furthers the research on development of such films and tests the modification of the properties of the previously developed biopolymeric material, by adding 10, respectively 20% w/v essential oils of lemon, grapefruit, orange, cinnamon, clove, mint, ginger, eucalypt, and chamomile. Films with a thickness between 53 and 102 µm were obtained, with a roughness ranging between 147 and 366 nm. Most films had a water activity index significantly below what is required for microorganism growth, as low as 0.27, while all essential oils induced microbial growth reduction or 100% inhibition. Tested for the evaluation of physical, optical, microbiological or solubility properties, all the films with the addition of essential oil in the composition showed improved properties compared to the control sample.

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Novel food packaging materials including plant-based byproducts: A review

Cited by 70 publications

References 114 publications

Bioactive Edible Films and Coatings Based in Gums and Starch: Phenolic Enrichment and Foods Application

Bioactive Edible Films and Coatings Based in Gums and Starch: Phenolic Enrichment and Foods Application

Advanced Coatings with Antioxidant and Antibacterial Activity for Kumquat Preservation

The Future Packaging of the Food Industry: The Development and Characterization of Innovative Biobased Materials with Essential Oils Added

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