Optimization of citron peel pectin and glycerol concentration in the production of edible film using response surface methodology

Abera, Worku; Tafa, Kenenisa Dekeba; Satheesh, Neela

doi:10.1016/j.heliyon.2023.e13724

Cited by 12 publications

(6 citation statements)

References 44 publications

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“…When compared to the tensile properties of other biopolymers, such as proteins, plasticized composite films fabricated in the present study possessed less tensile properties [ 26 ]. These results are in agreement with an earlier study, where an increase in Gly concentration negatively influenced the tensile strength and elastic modulus of citron peel pectin and alginate films [ 18 , 27 ]. This could be due to the chemical structure difference, variation in the composition of the material, preparation, and storage conditions of the films.…”

Section: Resultssupporting

confidence: 93%

The physicochemical properties and molecular docking study of plasticized amphotericin B loaded sodium alginate, carboxymethyl cellulose, and gelatin-based films

Bhatia,

Al-Harrasi,

Almohana

et al. 2024

Heliyon

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Section: Resultssupporting

confidence: 93%

The physicochemical properties and molecular docking study of plasticized amphotericin B loaded sodium alginate, carboxymethyl cellulose, and gelatin-based films

Bhatia,

Al-Harrasi,

Almohana

et al. 2024

Heliyon

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“…The thickness of the edible film increases linearly with the increase in the concentration variation of breadfruit starch and beeswax. This is in line with (Asfaw et al, 2023;Rahmadhia et al, 2019b) that the most important factor affecting the thickness of edible films is the concentration of dissolved solids. An increase in the amount of starch increased the polymer matrix and total film solids, resulting in a higher film thickness.…”

Section: Thickness Of Edible Filmsupporting

confidence: 87%

Physico-chemical characteristics of edible film from breadfruit starch (Artocarpus altilis) and beeswax

Ermawati,

Nurindra Rahmadhia

2023

AFSSAAE

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Starch or other polysaccharides-based packaging is environmentally friendly and can be used as an alternative to tackle the environmental issue. Bio-based polymers can be made into flexible packaging sheets used as edible films. Breadfruit (Artocarpus altilis) is one of the most common sources of starch, and it could be used to make edible films. When beeswax was added, the amount of water vapor permeability (WVP) decreased, and the mechanical properties of starch-based edible films improved. This study aimed to identify the effects of breadfruit starch and beeswax, as well as the best formulation of the edible film. The edible film was made using breadfruit starch (3%, 4%, and 5% (b/v)) and beeswax (0%, 0.5%, and 1% (b/v)) as biopolymers by the casting method. Furthermore, this research was conducted to determine the quality of edible film based on its physical and chemical properties. The results showed that adding beeswax and breadfruit starch to edible films significantly affected thickness, tensile strength, elongation, solubility, transparency, moisture content, and water vapor transmission rate. The edible film with 4% breadfruit starch and 0.5% beeswax produced a better edible film than other formulations. The thickness is 0.251 mm, the tensile strength is 2.454 MPa, the elongation is 44.31%, the water vapor transmission rate (WVTR) is 6.587 g/m2/24hours, the transparency is 1.666 A/mm, the solubility is 31.77%, and the moisture content is 13.82%.

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“…10 Agrowaste citron leaves are fibrous and rich in ascorbic acid (44.3%/g) that enhances digestion in humans and has inherent properties in food packaging. 11 Additives are added with biocomposites to enhance the antibacterial, antifungal, antimicrobial, and antioxidant activity, retarding the influence of UV, oxidation, hydrolysis, and ethylene in "active food packaging film" (AFPF). 4 Nanocomposite, along with food-grade NPs such as ZnO, TiO 2 , CuO, MgO, Fe 3 O 4 , etc., make the film stronger, feather-light, and less porous.…”

Section: Introductionmentioning

confidence: 99%

“…Curcuma peel powder (CPP) contains curcumin which has a high percentage of polyphenols that enhance antimicrobial, antitumor, antioxidant, anti-inflammatory, and pH-sensitive properties that are very important in many industries . Agro-waste citron leaves are fibrous and rich in ascorbic acid (44.3%/g) that enhances digestion in humans and has inherent properties in food packaging . Liu et al (2023) and Asfaw et al (2023) , have experimented with citron leaves and observed the natural content citronellol exhibiting a strong antioxidant, antibacterial, and antifungal activity.…”

Section: Introductionmentioning

confidence: 99%

“…Agro-waste citron leaves are fibrous and rich in ascorbic acid (44.3%/g) that enhances digestion in humans and has inherent properties in food packaging . Liu et al (2023) and Asfaw et al (2023) , have experimented with citron leaves and observed the natural content citronellol exhibiting a strong antioxidant, antibacterial, and antifungal activity.…”

Section: Introductionmentioning

confidence: 99%

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Hybrid Metal Oxide (Ag–ZnO) Impregnated Biocomposite in the Development of an Eco-Friendly Sustainable Film

Sathianathan,

Joseph,

Bhaskaran

et al. 2024

ACS Appl. Bio Mater.

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Nanotechnology offers an innovative application as an eco-friendly food packaging film fabricated along with a degradable active mixture (AM). The AM is an assortment of alloyed metal oxide nanoparticles (Ag–ZnO), citron powder (AA), and Curcuma peel powder (CPP). Alloyed nanoparticles (NPs) were observed to exhibit a hexagonal structure from the experimental X-ray diffraction. Compositional and morphological study of the NPs (22.69 nm) and AM (32 nm) was done using energy-dispersive X-ray spectroscopy (EDX), scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, and ζ- potential was observed to be −14.7 mV, indicating the stability of NPs. The prepared film was observed to be more effective with antibacterial analysis against Escherichia coli, exhibiting 72% of inhibition and antioxidant activity with IC50: 51.56% using the 2,2 diphenyl-1-picrylhydrazyl (DPPH) assay. Film 1, Film 2, Film 3, and Film 4 were fabricated with the AM and observed to be perfectly encapsulated by PVA using XRD. FESEM images of the film exhibit the aggregation of NPs with biocomposites in perfect distribution. The mechanical properties such as Young’s modulus, elongation at break, tensile strength, and ultimate tensile strength (UTS- 5.37 MPa) were experimented for the films. The degradation rate was observed to be 6.12% for film 1 using the soil burial method. The study emphasizes that NPs along with biocomposite upgrade the sustainability of the packaging film with improved mechanical and physicochemical properties. The synthesized film with biomaterials could be used as a “green” food package to store fruits, vegetables, and sweets in the food industry.

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Optimization of citron peel pectin and glycerol concentration in the production of edible film using response surface methodology

Cited by 12 publications

References 44 publications

The physicochemical properties and molecular docking study of plasticized amphotericin B loaded sodium alginate, carboxymethyl cellulose, and gelatin-based films

The physicochemical properties and molecular docking study of plasticized amphotericin B loaded sodium alginate, carboxymethyl cellulose, and gelatin-based films

Physico-chemical characteristics of edible film from breadfruit starch (Artocarpus altilis) and beeswax

Hybrid Metal Oxide (Ag–ZnO) Impregnated Biocomposite in the Development of an Eco-Friendly Sustainable Film

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