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Bodana V, Swer TL, Kumar N, Singh A, Samtiya M, Sari TP, Babar OA. Development and characterization of pomegranate peel extract-functionalized jackfruit seed starch-based edible films and coatings for prolonging the shelf life of white grapes. Int J Biol Macromol 2024; 254:127234. [PMID: 37797851 DOI: 10.1016/j.ijbiomac.2023.127234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 09/29/2023] [Accepted: 10/01/2023] [Indexed: 10/07/2023]
Abstract
In the current research, the pomegranate peel extract of varying concentrations (0.02, 0.04, 0.06, 0.08, and 0.1 g/mL) were incorporated into jackfruit seed starch (5 % w/w) based edible films and coatings for the evaluation their effects on the mechanical, physical, barrier and thermal properties. Furthermore, the effects of the optimized edible coating were investigated on the postharvest shelf life of white grapes at room storage (30 ± 5 °C, RH = 70 ± 5 %) conditions for up to 8 days. The obtained results showed a significant increment in thickness (p ≤ 0.05) with higher concentration (0.1 g/mL) of pomegranate peel extract (PPE), total phenolic content (959.33 ± 43.36 mg/100 g) and antioxidant activity (87.35 ± 1.64 %) of the prepared edible films but have negative impacts on the water vapor permeability (2.82 × 10-6 ± 6.48 × 10-7 g-1h-1pa-1) and oxygen permeability (1.62 × 10-14 ± 9.32 × 10-15 cm3·cm/cm2·s·cmHg), solubility (23.24 ± 3.21 %), and tensile strength (1.60 ± 0.43 MPa). The edible film enriched with 0.4 g/mL of PPE showed higher thermal stability in terms of glass transition temperature (98.2 ± 0.21 °C) and peak temperature (110.3 ± 0.35 °C). Additionally, the application of coating treatment significantly maintains the postharvest shelf life of white grapes throughout the storage period.
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Affiliation(s)
- Vikrant Bodana
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India; Centre for Sustainable Polymers, Indian Institute of Technology Guwahati, North Guwahati, Assam 781039, India
| | - Tanya L Swer
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India.
| | - Nishant Kumar
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India
| | - Alice Singh
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India
| | - Mrinal Samtiya
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India; Department of Nutrition Biology, Central University of Haryana, Mahendergarh, Haryana 123031, India
| | - T P Sari
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India
| | - Onkar A Babar
- Department of Food Science and Technology, National Institute of Food Technology, Entrepreneurship and Management, Kundli, Haryana 131028, India
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Zdanowicz M. Influence of Epilobium parviflorum Herbal Extract on Physicochemical Properties of Thermoplastic Starch Films. Polymers (Basel) 2023; 16:64. [PMID: 38201729 PMCID: PMC10780902 DOI: 10.3390/polym16010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/12/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
In this study, for the first time, Epilobium parviflorum Schreb. (E, hoary willowherb) aqueous extract was introduced into edible biopolymer films and its influence on physicochemical properties of the final products were investigated. Potato starch was gelatinized in the herbal tea to obtain thermoplastic starch (TPS) films via the casting method. The characterization of the films included mechanical, antioxidative, water (WVTR, contact angle, swelling degree) and UV radiation barrier properties as well as microstructure analysis (SEM). Obtained results indicated that the presence of the extract (rich in phenolic compounds) in the films acted as a co-plasticizer for starch and led to a higher elongation at break, up to 70%, with a parallel increase in tensile strength up to ca. 9 MPa. Moreover, TPS films with E exhibited lower WVTR values and absorption of UV light in comparison with the control TPS film. DPPH scavenging activity of TPS E films immersed in methanol was ca. 92%, and it was related to the release of the extract into liquid media. Novel TPS E films are characterized by multifunctional properties that can be used, e.g., in the active packaging sector.
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Affiliation(s)
- Magdalena Zdanowicz
- Center of Bioimmobilisation and Innovative Packaging Materials, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, Szczecin, Janickiego 35, 71-270 Szczecin, Poland
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Rai P, Verma S, Mehrotra S, Priya S, Sharma SK. Sensor-integrated biocomposite membrane for food quality assessment. Food Chem 2023; 401:134180. [DOI: 10.1016/j.foodchem.2022.134180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 08/30/2022] [Accepted: 09/06/2022] [Indexed: 10/14/2022]
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Díaz-Cruz CA, Caicedo C, Jiménez-Regalado EJ, Díaz de León R, López-González R, Aguirre-Loredo RY. Evaluation of the Antimicrobial, Thermal, Mechanical, and Barrier Properties of Corn Starch-Chitosan Biodegradable Films Reinforced with Cellulose Nanocrystals. Polymers (Basel) 2022; 14:polym14112166. [PMID: 35683839 PMCID: PMC9183151 DOI: 10.3390/polym14112166] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/16/2022] [Accepted: 05/18/2022] [Indexed: 01/21/2023] Open
Abstract
Packaging materials play an essential role in the preservation and marketing of food and other products. To improve their conservation capacity, antimicrobial agents that inhibit bacterial growth are used. Biopolymers such as starch and chitosan are a sustainable alternative for the generation of films for packaging that can also serve as a support for preservatives and antimicrobial agents. These substances can replace packaging of synthetic origin and maintain good functional properties to ensure the quality of food products. Films based on a mixture of corn starch and chitosan were developed by the casting method and the effect of incorporating cellulose nanocrystals (CNC) at different concentrations (0 to 10% w/w) was studied. The effect of the incorporation of CNC on the rheological, mechanical, thermal and barrier properties, as well as the antimicrobial activity of nanocomposite films, was evaluated. A significant modification of the functional and antimicrobial properties of the starch–chitosan films was observed with an increase in the concentration of nanomaterials. The films with CNC in a range of 0.5 to 5% presented the best performance. In line with the physicochemical characteristics which are desired in antimicrobial materials, this study can serve as a guide for the development this type of packaging for food use.
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Affiliation(s)
- Claudio Alonso Díaz-Cruz
- Departamento de Ingeniería Química, Facultad de Ciencias Químicas, Universidad Autónoma de Coahuila, Blvd. Venustiano Carranza SN, Saltillo 25280, Coahuila, Mexico;
| | - Carolina Caicedo
- Grupo de Investigación en Química y Biotecnología (QUIBIO), Facultad de Ciencias Básicas, Universidad Santiago de Cali, Pampalinda, Santiago de Cali 760035, Colombia;
| | - Enrique Javier Jiménez-Regalado
- Departamento de Procesos de Polimerización, Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo 25294, Coahuila, Mexico; (E.J.J.-R.); (R.D.d.L.); (R.L.-G.)
| | - Ramón Díaz de León
- Departamento de Procesos de Polimerización, Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo 25294, Coahuila, Mexico; (E.J.J.-R.); (R.D.d.L.); (R.L.-G.)
| | - Ricardo López-González
- Departamento de Procesos de Polimerización, Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo 25294, Coahuila, Mexico; (E.J.J.-R.); (R.D.d.L.); (R.L.-G.)
| | - Rocio Yaneli Aguirre-Loredo
- Departamento de Procesos de Polimerización, Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo 25294, Coahuila, Mexico; (E.J.J.-R.); (R.D.d.L.); (R.L.-G.)
- Investigadora por México CONACYT-Centro de Investigación en Química Aplicada Blvd. Enrique Reyna Hermosillo 140, Saltillo 25294, Coahuila, Mexico
- Correspondence:
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Aydin G, Zorlu EB. Characterisation and Antibacterial Properties of Novel Biodegradable Films Based on Alginate and Roselle ( Hibiscus sabdariffa L.) Extract. WASTE AND BIOMASS VALORIZATION 2022; 13:2991-3002. [PMID: 35222746 PMCID: PMC8856933 DOI: 10.1007/s12649-022-01710-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/01/2022] [Indexed: 06/01/2023]
Abstract
Composite films were prepared with alginate and roselle extract (HE) at different concentrations (1%, 3%, and 5% w/v) via solvent casting technique and analyzed in terms of physical, mechanical, and antibacterial properties. The incorporation of HE into alginate films resulted in rough and heterogeneous surface characteristics with increasing concentrations of HE. The thickness and water vapor permeability of alginate-HE composite films were significantly higher (p < 0.05) compared to pure alginate films. Moreover, water content, solubility, swelling, tensile strength, and elongation at break value of the composite films decreased (p < 0.05) with increasing concentrations of the extract. FTIR spectra revealed shifts and intensity variations in the composite films and the formation of new peaks suggesting a possible interaction between alginate and HE. Alginate-HE films exhibited good antibacterial activity against Gram-positive (Staphylococcus aureus and Bacillus subtilis) and Gram-negative (Escherichia coli and Klebsiella pneumoniae) bacteria. The antibacterial effect of the films, more pronounced against Gram-positive bacteria, increased with higher amounts of HE. The resulting films may be utilised as new biodegradable, antibacterial films in the food packaging industry to prolong shelf life and preserve food safety. Graphical Abstract Supplementary Information The online version of this article (10.1007/s12649-022-01710-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Gulsum Aydin
- Biotechnology Department, Faculty of Sciences, Selcuk University, Konya, Turkey
| | - Elif Busra Zorlu
- Biotechnology Department, Faculty of Sciences, Selcuk University, Konya, Turkey
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Miao Z, Zhang Y, Lu P. Novel active starch films incorporating tea polyphenols-loaded porous starch as food packaging materials. Int J Biol Macromol 2021; 192:1123-1133. [PMID: 34655591 DOI: 10.1016/j.ijbiomac.2021.09.214] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/26/2021] [Accepted: 09/28/2021] [Indexed: 12/22/2022]
Abstract
A novel active food packaging film was developed by casting a corn starch/tea polyphenol (TP)-loaded porous starch (PS, obtained by enzymatic hydrolysis) film forming solution, with the latter helping to regulate the slow release of TP. Results showed that PS had a favorable TP adsorption capacity, and the casted films had a homogeneous distribution of the formulation components. Likewise, the active films had good mechanical properties, UV barrier properties, thermal stability, and excellent antioxidant properties. The slow release of TP from the films was sustained, which is a desired characteristic for extending the protection afforded by the active film to the food under consideration.
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Affiliation(s)
- Zhikun Miao
- Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, PR China
| | - Yanfei Zhang
- School of Chemistry, Sun Yat-Sen University, Guangzhou, Guangdong 510275, PR China
| | - Panfang Lu
- Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, PR China..
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Rezaee R, Montazer M, Mianehro A, Mahmoudirad M. Biomedical Applicable Cellulose Fabric Modified with Zirconium‐Based Metal‐Organic Frameworks (Zr‐MOFs). STARCH-STARKE 2021. [DOI: 10.1002/star.202100120] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Reihane Rezaee
- Textile Department Functional Fibrous Structures & Environmental Enhancement (FFSEE) Amirkabir University of Technology Hafez Tehran 1591634311 Iran
| | - Majid Montazer
- Textile Department Functional Fibrous Structures & Environmental Enhancement (FFSEE) Amirkabir University of Technology Hafez Tehran 1591634311 Iran
| | - Ali Mianehro
- Textile Department Functional Fibrous Structures & Environmental Enhancement (FFSEE) Amirkabir University of Technology Hafez Tehran 1591634311 Iran
| | - Mahnaz Mahmoudirad
- Skin Research Center Shahid Beheshti Medical Sciences Tehran 1983969411 Iran
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Fonseca-García A, Caicedo C, Jiménez-Regalado EJ, Morales G, Aguirre-Loredo RY. Effects of Poloxamer Content and Storage Time of Biodegradable Starch-Chitosan Films on Its Thermal, Structural, Mechanical, and Morphological Properties. Polymers (Basel) 2021; 13:polym13142341. [PMID: 34301098 PMCID: PMC8309472 DOI: 10.3390/polym13142341] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/10/2021] [Accepted: 07/10/2021] [Indexed: 12/12/2022] Open
Abstract
Biodegradable packaging prepared from starch is an alternative to fossil-based plastic packaging. However, the properties of starch packaging do not comply with the necessary physicochemical properties to preserve food. Hence, in a previous study, we reported the preparation of a composite polymer material based on starch-chitosan-pluronic F127 that was found to be an adequate alternative packaging material. In this study, we modified the physicochemical properties of this material by storing it for 16 months under ambient conditions. The results indicate that the incorporation of pluronic F127 in the blend polymer can help avoid the retrogradation of starch. Moreover, at higher concentrations of pluronic F127, wettability is reduced. Finally, after storage, the materials exhibited surface modification, which is related to a color change and an increase in solubility, as well as a slight increase in stiffness.
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Affiliation(s)
- Abril Fonseca-García
- Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo, Coahuila 25294, Mexico; (A.F.-G.); (E.J.J.-R.); (G.M.)
- CONACYT-CIQA, Blvd. Enrique Reyna Hermosillo 140, Saltillo, Coahuila 25294, Mexico
| | - Carolina Caicedo
- Grupo de Investigación en Química y Biotecnología (QUIBIO), Facultad de Ciencias Básicas, Universidad Santiago de Cali, Pampalinda, Santiago de Cali 760035, Colombia;
| | - Enrique Javier Jiménez-Regalado
- Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo, Coahuila 25294, Mexico; (A.F.-G.); (E.J.J.-R.); (G.M.)
| | - Graciela Morales
- Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo, Coahuila 25294, Mexico; (A.F.-G.); (E.J.J.-R.); (G.M.)
| | - Rocio Yaneli Aguirre-Loredo
- Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna Hermosillo 140, Saltillo, Coahuila 25294, Mexico; (A.F.-G.); (E.J.J.-R.); (G.M.)
- CONACYT-CIQA, Blvd. Enrique Reyna Hermosillo 140, Saltillo, Coahuila 25294, Mexico
- Correspondence:
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An experimental study on characteristics of sago starch film treated with methanol extract from Artemisia sieberi Besser. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00895-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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