The optimization of gelatin-CMC based active films containing chitin nanofiber and Trachyspermum ammi essential oil by response surface methodology

Azarifar, Maryam; Ghanbarzadeh, Babak; Khiabani, Mahmoud Sowti; Basti, Afshin Akhondzadeh; Abdulkhani, Ali; Noshirvani, Nooshin; Hosseini, Mohammadyar

doi:10.1016/j.carbpol.2019.01.005

Cited by 62 publications

(30 citation statements)

References 48 publications

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“…Application of RSM based on BBD produced the optimum cinnamon essential oil nanoemulsion [25]. In addition, Maryam found that applying RSM with CD to the edible gelatin film containing EO generated the best physical, mechanical, and antibacterial properties [26]. The EO of holy basil was protected in gelatin, and an optimal encapsulating condition was obtained by RSM and the greatest yield and oil content were realized [24].…”

Section: Discussionmentioning

confidence: 98%

“…Traditional experimental designs for optimization is costly and time-consuming [25]. However, response surface methodology (RSM) is a numerical and statistical means that applies quadratic polynomial models to determine the exact relationship between one or more response variables and independent variables [26,27], it is a useful technique that can model, analyze, and optimize the experimental responses influenced by several factors [28]. Box-Behnken design (BBD) is a multivariate optimization approach based on three-level factor design in the RSM, which could build the second-order response surface models [24,29].…”

Section: Introductionmentioning

confidence: 99%

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β-Cyclodextrin Inclusion Complex Containing Litsea cubeba Essential Oil: Preparation, Optimization, Physicochemical, and Antifungal Characterization

et al. 2020

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Litsea cubeba essential oil (LCEO), as naturally plant-derived products, possess good antimicrobial activities against many pathogens, but their high volatility and poor water solubility limit greatly the application in food industry. In this research, inclusion complex based on β-cyclodextrin (β-CD) and LCEO, was prepared by saturated aqueous solution method. An optimum condition using the response surface methodology (RSM) based on Box–Behnken design (BBD) was obtained with the inclusion time of 2 h and β-CD/LCEO ratio of 4.2 at 44 °C. Under the condition, the greatest yield of 71.71% with entrapment efficiency of 33.60% and loading capacity of 9.07% was achieved. In addition, the structure and characteristic of LCEO/β-CD inclusion complex (LCEO/βCD-IC) were investigated using scanning electron microscopy (SEM), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FT-IR), which indicated that LCEO/βCD-IC was successfully formed. The particle size of LCEO/βCD-IC was determined to be 17.852 μm. Thermal properties of LCEO/βCD-IC evaluated by thermogravimetric-differential scanning calorimetry (TG-DTA) illustrated better thermal stability of the aimed product compared with the physical mixture. Furthermore, the tests of antifungal activity showed that LCEO/βCD-IC was able to control the growth of Penicillium italicum, Penicillium digitatum, and Geotrichum citri-aurantii isolated from postharvest citrus. Our present study confirmed that LCEO/βCD-IC might be further applied as an alternative to chemical fungicides for protecting citrus fruit from postharvest disease.

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Section: Discussionmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

β-Cyclodextrin Inclusion Complex Containing Litsea cubeba Essential Oil: Preparation, Optimization, Physicochemical, and Antifungal Characterization

et al. 2020

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“…The second limitation is insoluble nature, which is the major drawback while preparing hydrophobic drugs. [84] The burning of oil palm by-products namely EFB, fibers and nutshells gives the organic nano particles. These particles average diameter lies between 93.9 and 192.20 nm, while the width range is between 18.17 and 43.45 nm.…”

Section: Organic Nanofillersmentioning

confidence: 99%

Influence of nanofillers on biodegradable composites: A comprehensive review

et al. 2021

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The continuous delivery of E-waste from petroleum-based products creates ecological and environmental problems due to non-biodegradable polymers, which release harmful chemicals and toxic gases. This results in biodegradable polymers/fibers appearance, which are biocompatible and degrade in the surrounding environments without causing any environmental pollution and these relieve environmental burden. However, the bio-based materials are unable to meet certain properties in the way of flexibility, dielectric properties, electrical properties, water and gas vapor barrier properties. The current day's research focus is towards the implementation of biodegradable composites properties by introducing different nanostructures. The biopolymers/biofibers

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“…Chitosan and chitin nanoparticles obtained respectively from chitosan or chitin have gained attention as nanofillers, due to their attractive surface area, biocompatibility, non-toxicity and film forming ability [108,109,110,111,112]. An important limitation in the use of chitosan nanoparticles is their poor stability.…”

Section: Types Of Biopolymers and Nanofillersmentioning

confidence: 99%

The Effect of Nanofillers on the Functional Properties of Biopolymer-Based Films: A Review

2019

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Waste from non-degradable plastics is becoming an increasingly serious problem. Therefore, more and more research focuses on the development of materials with biodegradable properties. Bio-polymers are excellent raw materials for the production of such materials. Bio-based biopolymer films reinforced with nanostructures have become an interesting area of research. Nanocomposite films are a group of materials that mainly consist of bio-based natural (e.g., chitosan, starch) and synthetic (e.g., poly(lactic acid)) polymers and nanofillers (clay, organic, inorganic, or carbon nanostructures), with different properties. The interaction between environmentally friendly biopolymers and nanofillers leads to the improved functionality of nanocomposite materials. Depending on the properties of nanofillers, new or improved properties of nanocomposites can be obtained such as: barrier properties, improved mechanical strength, antimicrobial, and antioxidant properties or thermal stability. This review compiles information about biopolymers used as the matrix for the films with nanofillers as the active agents. Particular emphasis has been placed on the influence of nanofillers on functional properties of biopolymer films and their possible use within the food industry and food packaging systems. The possible applications of those nanocomposite films within other industries (medicine, drug and chemical industry, tissue engineering) is also briefly summarized.

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The optimization of gelatin-CMC based active films containing chitin nanofiber and Trachyspermum ammi essential oil by response surface methodology

Cited by 62 publications

References 48 publications

β-Cyclodextrin Inclusion Complex Containing Litsea cubeba Essential Oil: Preparation, Optimization, Physicochemical, and Antifungal Characterization

β-Cyclodextrin Inclusion Complex Containing Litsea cubeba Essential Oil: Preparation, Optimization, Physicochemical, and Antifungal Characterization

Influence of nanofillers on biodegradable composites: A comprehensive review

The Effect of Nanofillers on the Functional Properties of Biopolymer-Based Films: A Review

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