Active and smart antimicrobial food packaging film composed of date palm kernels extract loaded carboxymethyl chitosan and carboxymethyl starch composite for prohibiting foodborne pathogens during fruits preservation

Zidan, Nahla; Albalawi, Marzough Aziz; Alalawy, Adel I.; Al-Duais, Mohammed A.; Alzahrani, Sharifa; Kasem, M. Gabr; Tayel, Ahmed A.; Nagib, Rasha M.

doi:10.1016/j.eurpolymj.2023.112353

Cited by 21 publications

(2 citation statements)

References 44 publications

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“…We will discuss the role of modified starches in modern industrial production and their contribution to expanding the application range of starch-based products. Specifically, we will focus on commonly used modified starches for food processing, including cold water-soluble starch [5], dextrin [6], acid-modified starch [7], crosslinked starch [8], hydroxypropyl starch [9], carboxymethyl starch [10], and starch phosphate [11]. Furthermore, we will delve into the specific applications and advantages of phosphate ester starch, hydroxypropyl distarch phosphate, and acetylated distarch phosphate, which are among the most commonly used modified starches in the food industry [12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Research Progress in Modifications, Bioactivities, and Applications of Medicine and Food Homologous Plant Starch

Chen,

Wei,

Jia

et al. 2024

Foods

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Starchy foods are an essential part of people’s daily diet. Starch is the primary substance used by plants to store carbohydrates, and it is the primary source of energy for humans and animals. In China, a variety of plants, including edible medicinal plants, such as Pueraria root, yam tuber and coix seed, are rich in starch. However, limited by their inherent properties, kudzu starch and other starches are not suitable for the modern food industry. Natural starch is frequently altered by physical, chemical, or biological means to give it superior qualities to natural starch as it frequently cannot satisfy the demands of industrial manufacturing. Therefore, the deep processing market of modified starch and its products has a great potential. This paper reviews the modification methods which can provide excellent functional, rheological, and processing characteristics for these starches that can be used to improve the physical and chemical properties, texture properties, and edible qualities. This will provide a comprehensive reference for the modification and application of starch from medicinal and edible plants.

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Section: Introductionmentioning

confidence: 99%

Research Progress in Modifications, Bioactivities, and Applications of Medicine and Food Homologous Plant Starch

Chen,

Wei,

Jia

et al. 2024

Foods

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“…Three types of carboxymethyl chitosan can be obtained through different preparation methods: O-carboxymethyl chitosan, N-carboxymethyl chitosan, and N, O-carboxymethyl chitosan. CMCS is vital in medical materials, food, environmental protection, and other fields [16][17][18]. Hashmi's group developed a Tacrolimus-loaded carboxymethyl chitosan medical scaffold with promising antibacterial activity for improving angiogenesis, fibroblast proliferation, and inflammation [19].…”

Section: Introductionmentioning

confidence: 99%

Preparation and Antioxidant Activity of New Carboxymethyl Chitosan Derivatives Bearing Quinoline Groups

Wang,

Guo,

Liang

et al. 2023

Marine Drugs

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A total of 16 novel carboxymethyl chitosan derivatives bearing quinoline groups in four classes were prepared by different synthetic methods. Their chemical structures were confirmed by Fourier-transform infrared spectroscopy (FTIR), nuclear magnetic resonance (NMR), and elemental analysis. The antioxidant experiment results in vitro (including DPPH radical scavenging ability, superoxide anion radical scavenging ability, hydroxyl radical scavenging ability, and ferric reducing antioxidant power) demonstrated that adding quinoline groups to chitosan (CS) and carboxymethyl chitosan (CMCS) enhanced the radical scavenging ability of CS and CMCS. Among them, both N, O-CMCS derivatives and N-TM-O-CMCS derivatives showed DPPH radical scavenging over 70%. In addition, their scavenging of superoxide anion radicals reached more than 90% at the maximum tested concentration of 1.6 mg/mL. Moreover, the cytotoxicity assay was carried out on L929 cells by the MTT method, and the results indicated that all derivatives showed no cytotoxicity (cell viability > 75%) except O-CMCS derivative 1a, which showed low cytotoxicity at 1000 μg/mL (cell viability 50.77 ± 4.67%). In conclusion, the carboxymethyl chitosan derivatives bearing quinoline groups showed remarkable antioxidant ability and weak cytotoxicity, highlighting their potential use in food and medical applications.

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Advancements in metal oxide bio‐nanocomposites for sustainable food packaging: Fabrication, applications, and future prospectives

Nandhini,

Bellarmin,

Siva Prakash

et al. 2024

Food Bioengineering

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The research on metal oxide bio‐nanocomposites for sustainable food packaging has witnessed significant advancements, offering a promising alternative to traditional food packaging materials. This review briefly describes their fabrication techniques, applications, superiority over conventional packaging, challenges, limitations, and potential trends. These new materials are derived by incorporating metal oxide nanoparticles into the biopolymers and show better properties, such as better antimicrobial properties, which are vital in food packaging. The advantages of using metal oxide bio‐nanocomposites over typical food packaging films include enhanced mechanical properties, better moisture and oxygen resistance, bacterial resistance, and light protection. These versatile materials not only serve the purpose of properly preserving the quality and possibly even the wholesomeness of packed food products, but they are also environmentally friendly. Moreover, the review presents current developments and areas of use of metal oxide bio‐nanocomposites in food packaging and it also proposes future developments to meet the modern challenge of the food industry in the development of advanced packaging technologies.

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Active and smart antimicrobial food packaging film composed of date palm kernels extract loaded carboxymethyl chitosan and carboxymethyl starch composite for prohibiting foodborne pathogens during fruits preservation

Cited by 21 publications

References 44 publications

Research Progress in Modifications, Bioactivities, and Applications of Medicine and Food Homologous Plant Starch

Research Progress in Modifications, Bioactivities, and Applications of Medicine and Food Homologous Plant Starch

Preparation and Antioxidant Activity of New Carboxymethyl Chitosan Derivatives Bearing Quinoline Groups

Advancements in metal oxide bio‐nanocomposites for sustainable food packaging: Fabrication, applications, and future prospectives

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