Preparation and Investigation of Sustained-Release Nanocapsules Containing Cumin Essential Oil for Their Bacteriostatic Properties

Zhang, Mingcheng; Li, Mingyang; Zhang, Danyang; Yu, Ying; Zhu, Kaixian; Zang, Xiaodan; Liu, Dengyong

doi:10.3390/foods13060947

Cited by 2 publications

References 49 publications

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Effect of Two Types of Pomelo Peel Flavonoid Microcapsules on the Performance of Water-Based Coatings on the Surface of Fiberboard

Deng,

Ding,

Yan

2024

Coatings

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In order to achieve antibacterial properties in water-based coatings, two types of antibacterial pomelo peel flavonoid microcapsules were added to water-based coatings and decorated on the surface of fiberboard. The surface coatings of the substrates were tested and analyzed. The antibacterial rate of the surface coatings of the two groups of fiberboards gradually increased with the increase in the content of the microcapsules. The color difference of the surface coatings of both groups increased slightly, the glossiness decreased, the gloss loss rate increased greatly, and the reflectivity increased slightly. The adhesion of the surface coatings of the two groups of fiberboards did not change significantly, the roughness gradually increased, the hardness of the melamine-resin-coated pomelo peel flavonoid microcapsules gradually increased, and the impact resistance slightly improved. Compared with the antibacterial results of the coating without substrate at the same content, the antibacterial effect of the fiberboard surface coating was slightly decreased. Overall, the surface coating on the fiberboard with 9.0% chitosan-coated pomelo peel flavonoid microcapsules demonstrated superior performance, superior coating morphology, and enhanced antibacterial properties. The antibacterial rate was 73.7% against Escherichia coli, and the antibacterial rate was 77.4% against Staphylococcus aureus. The color difference was 3.85, the gloss loss rate was 90.0%, and the reflectivity was 20.19%. The hardness was HB, the adhesion was level 1, the impact resistance level was 3, and the roughness was 1.94 μm. This study explored the effect of antibacterial microcapsules on coating performance, providing a technical basis for the application of the antibacterial microcapsules.

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Effect of Two Types of Pomelo Peel Flavonoid Microcapsules on the Performance of Water-Based Coatings on the Surface of Fiberboard

Deng,

Ding,

Yan

2024

Coatings

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Biopolymeric Nanoparticles

Foujdar,

Ray

2024

Advances in Chemical and Materials Engineering

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Polymer-based nano-delivery systems do not conform to the toxicity standards and efficacy needed to act inside cells. Biopolymeric nanoparticles have biodegradability, compatibility with biological systems, and negligible toxicity, creating an edge over toxic polymers or metal nanoparticles. Besides being nanoparticles, they are naturally antibacterial and eco-friendly. Food-based matrices such as proteins and polysaccharides and complexes such as protein-polysaccharide complex and lipid-biopolymer hybrids are typically used to manufacture these nanoparticles. Manufacturing methods like nanoprecipitation, ionic gelation, microemulsion, and coacervation are discussed in this context. They are proven effective as food additives, vehicles for nutrient retention, packaging matrices, and functional food formulations. For wider application of this tool, testing in different systems to develop safe, effective, and degradable nano-delivery vehicles must be undertaken.

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Preparation and Investigation of Sustained-Release Nanocapsules Containing Cumin Essential Oil for Their Bacteriostatic Properties

Cited by 2 publications

References 49 publications

Effect of Two Types of Pomelo Peel Flavonoid Microcapsules on the Performance of Water-Based Coatings on the Surface of Fiberboard

Effect of Two Types of Pomelo Peel Flavonoid Microcapsules on the Performance of Water-Based Coatings on the Surface of Fiberboard

Biopolymeric Nanoparticles

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