Retention and release properties of cinnamon essential oil in antimicrobial films based on chitosan and gum arabic

Tian, Xiaodan; Gao, Chengcheng; Yang, Yuling; Shen, Xinchun; Huang, Meigui; Liu, Shaowei; Tang, Xiaozhi

doi:10.1016/j.foodhyd.2018.06.003

Cited by 129 publications

(36 citation statements)

References 38 publications

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“…DPPH radical scavenging activity assay is a standard method to determine the antioxidative capacity of film in food industry (Prior et al, 2005;Xu et al, 2018). As shown in Figure 2, the control film had the lowest DPPH radical scavenging activity.…”

Section: Release Of Antioxidative Agents From Filmsmentioning

confidence: 99%

Optimization and release evaluation for tea polyphenols and chitosan composite films with regulation of glycerol and Tween

et al. 2020

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On order to optimize the performance of chitosan-tea polyphenols composite films, effects of glycerol and Tween on the antioxidative activities and physical performance of chitosan composite films were evaluated. The results indicated that both flexibility and water vapour permeability of chitosan/tea polyphenols films were improved with the addition of glycerol, meanwhile the solubility and swelling degree decreased. Moreover, the release time of antioxidants from films was delayed with the addition of glycerol. The presence of Tween 20 had no significant effect on the tensile strength of films, but changed the DPPH radical scavenging activity depending on the blend ratio of glycerol and Tween. DSC, FTOR and X-ray analysis showed strong interaction among chitosan, tea polyphenols, glycerol and Tween. The optimum ratio was 0.5% tea polyphenols, 1.2% glycerol and 0.1% Tween. This study provided a reference that an optimized chitosan/tea polyphenols composite film could be obtained by the regulation of glycerol and Tween.

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Section: Release Of Antioxidative Agents From Filmsmentioning

confidence: 99%

Optimization and release evaluation for tea polyphenols and chitosan composite films with regulation of glycerol and Tween

et al. 2020

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“…Of these, polysaccharides are easier to combine with chitosan and form a homogeneous structure (Lian et al., 2020). Examples include adding starch to form a homogeneous and compact structure of chitosan composite film (Garcia et al., 2006), adding xanthan gum (microbial polysaccharide) to enhance the tensile strength of chitosan film (de Morais Lima et al., 2017), and adding gum Arabic to form a network‐spherical cross‐linked structure conducive to regulating the retention and release of antibacterial essential oils of chitosan composite film (Xu et al., 2018).…”

Section: Introductionmentioning

confidence: 99%

Preparation, and physicochemical and biological evaluation of chitosan‐Arthrospira platensis polysaccharide active films for food packaging

Luo

Feng

et al. 2021

Journal of Food Science

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Active films from chitosan incorporated with Arthrospira platensis polysaccharide (APP) of various ratios (0.0%, 0.5%, and 1.0%, w/v) were developed by solution casting. The effect of APP on the structural, physicochemical, mechanical, antimicrobial, and antioxidant properties of the chitosan‐APP films (CA‐film) was investigated. Fourier transform infrared spectra (FTIR) confirmed successful incorporation of chitosan and APP. The compact structure of the films was observed clearly in scanning electron microscopy (SEM) and atomic force microscopy (AFM) images. X‐ray diffraction (XRD) patterns suggest the semi‐crystalline structure was increased upon addition of APP. The composite films showed an improved water resistance and vapor barrier properties, and reduced by at least 27.4% and 32.1% in swelling degree (Sd) and water vapor permeability (WVP) compared with chitosan film (C‐film), respectively. However, the transparency decreased slightly, which may be due to the shrinkage of the spacing of the polymer interchain. The composite films also displayed enhanced the mechanical properties. The antimicrobial activity of the CA‐film showed an increase of at least of 0.41‐fold in inhibition zone diameter for E. coli. At a concentration of 1.2 mg/mL, the antioxidant activity of CA‐film was enhanced by more than threefold compared with C‐film. Therefore, CA‐films have good potential as sources of active packaging material for the food industry.

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“…Cinnamon essential oil (CEO) has been reported to have good antimicrobial effects [21,22], and its leading component is cinnamaldehyde. The aim of this study was to develop a biodegradable long-term antibacterial film nanocomposite for medicine or food packaging, based on the combination of zein film and CEO loaded silica nanoparticles.…”

Section: Introductionmentioning

confidence: 99%

Zein/MCM-41 Nanocomposite Film Incorporated with Cinnamon Essential Oil Loaded by Modified Supercritical CO2 Impregnation for Long-Term Antibacterial Packaging

et al. 2020

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Antimicrobial medicine and food packages based on bio-based film containing essential oils have attracted great attention worldwide. However, the controlled release of essential oils from these film nanocomposites is still a big challenge. In this study, a long-term antibacterial film nanocomposite composed of zein film and cinnamon essential oil (CEO) loaded MCM-41 silica nanoparticles was prepared. The CEO was loaded into MCM-41 particles via modified supercritical impregnation efficiently with a high drug load (>40 wt%). The morphologies of the prepared nanoparticles and film nanocomposite were characterized by a scanning electron microscope. The release behaviors of CEO under different temperatures, high humidity, continuous illumination and in phosphate buffer solution (PBS) solution were investigated. The results showed that the film nanocomposite had an outstanding release-control effect. The addition of MCM-41 nanoparticles also improved the mechanical properties of zein films. The antibacterial effect of CEO was significantly prolonged by the film nanocomposite; indicating the CEO film nanocomposite fabricated via modified supercritical CO2 impregnation was a potential long-term antibacterial medicine or food package material.

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Retention and release properties of cinnamon essential oil in antimicrobial films based on chitosan and gum arabic

Cited by 129 publications

References 38 publications

Optimization and release evaluation for tea polyphenols and chitosan composite films with regulation of glycerol and Tween

Optimization and release evaluation for tea polyphenols and chitosan composite films with regulation of glycerol and Tween

Preparation, and physicochemical and biological evaluation of chitosan‐Arthrospira platensis polysaccharide active films for food packaging

Zein/MCM-41 Nanocomposite Film Incorporated with Cinnamon Essential Oil Loaded by Modified Supercritical CO2 Impregnation for Long-Term Antibacterial Packaging

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