1
|
Dzeikala O, Prochon M, Sedzikowska N. Gelatine Blends Modified with Polysaccharides: A Potential Alternative to Non-Degradable Plastics. Int J Mol Sci 2024; 25:4333. [PMID: 38673918 PMCID: PMC11050030 DOI: 10.3390/ijms25084333] [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: 03/04/2024] [Revised: 04/10/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Non-degradable plastics of petrochemical origin are a contemporary problem of society. Due to the large amount of plastic waste, there are problems with their disposal or storage, where the most common types of plastic waste are disposable tableware, bags, packaging, bottles, and containers, and not all of them can be recycled. Due to growing ecological awareness, interest in the topics of biodegradable materials suitable for disposable items has begun to reduce the consumption of non-degradable plastics. An example of such materials are biodegradable biopolymers and their derivatives, which can be used to create the so-called bioplastics and biopolymer blends. In this article, gelatine blends modified with polysaccharides (e.g., agarose or carrageenan) were created and tested in order to obtain a stable biopolymer coating. Various techniques were used to characterize the resulting bioplastics, including Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA)/differential scanning calorimetry (DSC), contact angle measurements, and surface energy characterization. The influence of thermal and microbiological degradation on the properties of the blends was also investigated. From the analysis, it can be observed that the addition of agarose increased the hardness of the mixture by 27% compared to the control sample without the addition of polysaccharides. In addition, there was an increase in the surface energy (24%), softening point (15%), and glass transition temperature (14%) compared to the control sample. The addition of starch to the gelatine matrix increased the softening point by 15% and the glass transition temperature by 6%. After aging, both compounds showed an increase in hardness of 26% and a decrease in tensile strength of 60%. This offers an opportunity as application materials in the form of biopolymer coatings, dietary supplements, skin care products, short-term and single-contact decorative elements, food, medical, floriculture, and decorative industries.
Collapse
Affiliation(s)
| | - Miroslawa Prochon
- Institute of Polymer and Dye Technology, Faculty of Chemistry, Lodz University of Technology, Stefanowskiego 16, 90-537 Lodz, Poland; (O.D.); (N.S.)
| | | |
Collapse
|
2
|
Dai L, Wang X, Mao X, He L, Li C, Zhang J, Chen Y. Recent advances in starch-based coatings for the postharvest preservation of fruits and vegetables. Carbohydr Polym 2024; 328:121736. [PMID: 38220350 DOI: 10.1016/j.carbpol.2023.121736] [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: 10/22/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 01/16/2024]
Abstract
Efficient and low-cost postharvest preservation of fruits and vegetables has always been one of the urgent problems to be solved in the food field. Due to the wide sources, good environmental and human safety, and high biodegradability, starch-based coating preservation method has great application prospects in the postharvest preservation of fruits and vegetables. However, starch materials also have the disadvantages of poor mechanical properties and easy water absorption performance, which makes it difficult to fully meet the requirements in practical production. Therefore, starch is often used in combination with other components to form composite materials. This paper began with an introduction to the preservation principles of edible starch-based coatings, including inherent properties and extra functional properties. Besides, the preservation principles of edible coatings and the recent advances in the field of fruit and vegetable preservation were also comprehensively reviewed, focusing on the preparation and application of starch-based coatings. The information will contribute to the further development of starch-based coatings to improve the postharvest preservation effect of fruits and vegetables.
Collapse
Affiliation(s)
- Limin Dai
- School of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Xiuzhuang Wang
- School of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Xiayu Mao
- School of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Linyu He
- School of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Changwei Li
- School of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Jun Zhang
- School of Mechanical and Electrical Engineering, Jiaxing Nanhu University, Jiaxing 314001, Zhejiang, China
| | - Yuan Chen
- School of Agricultural Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China.
| |
Collapse
|
3
|
Iqbal DN, Tariq Z, Philips B, Sadiqa A, Ahmad M, Al-Ahmary KM, Ali I, Ahmed M. Nanocellulose/wood ash-reinforced starch-chitosan hydrogel composites for soil conditioning and their impact on pea plant growth. RSC Adv 2024; 14:8652-8664. [PMID: 38495984 PMCID: PMC10938291 DOI: 10.1039/d3ra08725e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/08/2024] [Indexed: 03/19/2024] Open
Abstract
Hydrogels are 3-dimensional polymer networks capable of absorbing a large amount of water. Natural polymeric hydrogels are biodegradable, non-toxic and biocompatible. They can effectively retain nutrients for the plant and can be used as soil conditioners. This study uses a chemical cross-linking technique to synthesize starch and chitosan-based hydrogel using citric acid as a cross-linker. Additionally, hydrogel composites were developed by incorporating wood ash, nano-cellulose, and NPK (nitrogen-phosphorus-potassium) fertilizer as fillers to enhance their properties. The formulated hydrogel/hydrogel composite samples were characterized by FTIR spectroscopy, SEM analysis, X-ray diffraction and thermo-gravimetric analysis. The experiment results showed the chemical cross-linking among the polymeric chain and the semi-crystalline nature of the hydrogel/hydrogel composite samples. The swelling capacity of the hydrogel/hydrogel composite samples was 200-420% (in distilled water) and 104-220% (in saline medium) and demonstrated biodegradability within 110 days. The NPK reinforced hydrogel composite showed an excellent effect on the growth of pea plants (leaves count = 37, stem height = 20.2 cm), and could be effectively used as soil conditioners for agricultural applications. Considering the ability of hydrogel composites to reduce irrigation needs, enhance nutrient retention, and improve crop production, these novel hydrogel composites present an economically viable solution for sustainable agricultural practices.
Collapse
Affiliation(s)
- Dure Najaf Iqbal
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Zaryab Tariq
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Boiz Philips
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Ayesha Sadiqa
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Muhammad Ahmad
- Department of Chemistry, Division of Science and Technology, University of Education Lahore-54770 Pakistan
| | | | - Ijaz Ali
- Centre for Applied Mathematics and Bioinformatics (CAMB), Gulf University for Science and Technology Hawally Kuwait
| | - Mahmood Ahmed
- Department of Chemistry, Division of Science and Technology, University of Education Lahore-54770 Pakistan
| |
Collapse
|
4
|
Zhang W, Azizi-Lalabadi M, Jafarzadeh S, Jafari SM. Starch-gelatin blend films: A promising approach for high-performance degradable food packaging. Carbohydr Polym 2023; 320:121266. [PMID: 37659804 DOI: 10.1016/j.carbpol.2023.121266] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/30/2023] [Accepted: 08/04/2023] [Indexed: 09/04/2023]
Abstract
Packaging plays a vital role in safeguarding food from environmental factors and contamination. However, the overuse and improper disposal of non-biodegradable plastic packaging materials have led to environmental concerns and health risks. To address these challenges, the development of degradable food packaging films is crucial. Biodegradable polymers, including natural biopolymers like starch (ST) and gelatin (GE), have emerged as promising alternatives to traditional plastics. This review focuses on the utilization of ST-GE blends as key components in composite films for food packaging applications. We discuss the limitations of pure ST-GE films and explore methods to enhance their properties through the addition of plasticizers, cross-linkers, and nanoparticles. The blending of ST-GE, facilitated by their good miscibility and cross-linking potential, is highlighted as a means to improve film performance. The review also examines the impact of various additives on the properties of ST-GE blend films and summarizes their application in food preservation. By providing a comprehensive overview of ST-GE hybrid systems, this study aims to contribute to the advancement of sustainable and effective food packaging solutions.
Collapse
Affiliation(s)
- Wanli Zhang
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China
| | - Maryam Azizi-Lalabadi
- Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Shima Jafarzadeh
- School of Civil and Mechanical Engineering, Curtin University, Bentley, Western Australia, Australia
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
| |
Collapse
|
5
|
Monroy Y, Rivero S, García MA. Liquid and Pressure-Sensitive Adhesives Based on Cassava Starch and Gelatin Capsule Residue: Green Alternatives for the Packaging Industry. Foods 2023; 12:3982. [PMID: 37959101 PMCID: PMC10647541 DOI: 10.3390/foods12213982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/27/2023] [Accepted: 10/28/2023] [Indexed: 11/15/2023] Open
Abstract
Natural polymer-based adhesives are green alternatives, necessary to reduce the problems impacted by synthetic adhesives. Starch and gelatin have extraordinary potential for the synthesis of biobased adhesives. Citric acid (CA), a natural acid, induces the crosslinking and hydrolyzing of both gelatin and starch. In this sense, this work deals with the use of gelatin capsule residues as a promising material to produce biobased adhesives in combination with cassava starch in the presence of different CA concentrations characterizing their mechanical, physicochemical and microstructural properties. Depending on CA concentration, formulations adjusted to different applications can be obtained such as liquid and pressure-sensitive adhesive films. The inclusion of CA allows us not only to improve the applicability of the system since it modifies the flowability of the adhesives as evidenced by the observed changes in the viscosity (from 158.3 to 90.3 for formulations with 20 and 80% CA, respectively). In addition, mechanical profiles showed that the inclusion of CA increased the adhesive bond strength (from 2230.7 to 2638.7 for formulations with 20 and 80% CA, respectively). Structural modifications induced by CA in adhesive formulations were highlighted by ATR-FTIR analysis.
Collapse
Affiliation(s)
- Yuliana Monroy
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA-CONICET), 47 y 116 S/N, La Plata B1900AJJ, Buenos Aires, Argentina; (Y.M.); (S.R.)
| | - Sandra Rivero
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA-CONICET), 47 y 116 S/N, La Plata B1900AJJ, Buenos Aires, Argentina; (Y.M.); (S.R.)
- Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), 47 y 115 S/N, La Plata B1900AJJ, Buenos Aires, Argentina
| | - María Alejandra García
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA-CONICET), 47 y 116 S/N, La Plata B1900AJJ, Buenos Aires, Argentina; (Y.M.); (S.R.)
- Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), 47 y 115 S/N, La Plata B1900AJJ, Buenos Aires, Argentina
| |
Collapse
|
6
|
Raj VA, Sankar K, Narayanasamy P, Moorthy IG, Sivakumar N, Rajaram SK, Karuppiah P, Shaik MR, Alwarthan A, Oh TH, Shaik B. Development and Characterization of Bio-Based Composite Films for Food Packing Applications Using Boiled Rice Water and Pistacia vera Shells. Polymers (Basel) 2023; 15:3456. [PMID: 37631514 PMCID: PMC10457870 DOI: 10.3390/polym15163456] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/09/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Customer demand for natural packaging materials in the food industry has increased. Biocomposite films developed using boiled rice water could be an eco-friendly and cost-effective packaging product in the future. This study reports the development of bio-based films using waste materials, such as boiled rice water (matrix) and Pistacia vera shells (reinforcement material), using an adapted solution casting method. Several film combinations were developed using various concentrations of plasticizing agent (sorbitol), thickening agent (oil and agar), and stabilizing agents (Arabic gum, corn starch, and Pistacia vera shell powder). Various packaging properties of the film were analyzed and examined to select the best bio-based film for food packaging applications. The film fabricated with Pistacia vera shell powder in the biocomposite film exhibited a reduced water solubility, swelling index, and moisture content, as compared to polyethene packaging material, whereas the biocomposite film exhibited poor antimicrobial properties, high vapor transmission rate, and high biodegradability rate. The packaging properties and characterization of the film indicated that the boiled rice water film with Pistacia vera shell powder was suitable for packaging material applications.
Collapse
Affiliation(s)
- Vinnarasi A. Raj
- Department of Biotechnology, Kamaraj College of Engineering and Technology, K. Vellakulam, Virudhunagar 625701, Tamil Nadu, India; (V.A.R.); (K.S.)
| | - Karthikumar Sankar
- Department of Biotechnology, Kamaraj College of Engineering and Technology, K. Vellakulam, Virudhunagar 625701, Tamil Nadu, India; (V.A.R.); (K.S.)
| | - Pandiarajan Narayanasamy
- Department of Mechanical Engineering, Kamaraj College of Engineering and Technology, K. Vellakulam, Virudhunagar 625701, Tamil Nadu, India;
| | - Innasi Ganesh Moorthy
- School of Chemical Engineering, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India;
| | - Natesan Sivakumar
- Department of Molecular Microbiology, School of Life Sciences, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India;
| | - Shyam Kumar Rajaram
- Department of Biotechnology, Kamaraj College of Engineering and Technology, K. Vellakulam, Virudhunagar 625701, Tamil Nadu, India; (V.A.R.); (K.S.)
| | - Ponmurugan Karuppiah
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia;
| | - Mohammed Rafi Shaik
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (M.R.S.); (A.A.)
| | - Abdulrahman Alwarthan
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (M.R.S.); (A.A.)
| | - Tae Hwan Oh
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea;
| | - Baji Shaik
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea;
| |
Collapse
|
7
|
Versino F, Ortega F, Monroy Y, Rivero S, López OV, García MA. Sustainable and Bio-Based Food Packaging: A Review on Past and Current Design Innovations. Foods 2023; 12:foods12051057. [PMID: 36900574 PMCID: PMC10000825 DOI: 10.3390/foods12051057] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/14/2023] [Accepted: 02/21/2023] [Indexed: 03/06/2023] Open
Abstract
Food loss and waste occur for many reasons, from crop processing to household leftovers. Even though some waste generation is unavoidable, a considerable amount is due to supply chain inefficiencies and damage during transport and handling. Packaging design and materials innovations represent real opportunities to reduce food waste within the supply chain. Besides, changes in people's lifestyles have increased the demand for high-quality, fresh, minimally processed, and ready-to-eat food products with extended shelf-life, that need to meet strict and constantly renewed food safety regulations. In this regard, accurate monitoring of food quality and spoilage is necessary to diminish both health hazards and food waste. Thus, this work provides an overview of the most recent advances in the investigation and development of food packaging materials and design with the aim to improve food chain sustainability. Enhanced barrier and surface properties as well as active materials for food conservation are reviewed. Likewise, the function, importance, current availability, and future trends of intelligent and smart packaging systems are presented, especially considering biobased sensor development by 3D printing technology. In addition, driving factors affecting fully biobased packaging design and materials development and production are discussed, considering byproducts and waste minimization and revalorization, recyclability, biodegradability, and other possible ends-of-life and their impact on product/package system sustainability.
Collapse
Affiliation(s)
- Florencia Versino
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA), UNLP-CONICET-CICPBA, 47 y 116, La Plata 1900, Argentina
- Facultad de Ingeniería, Universidad Nacional de La Plata (UNLP), 47 y 115, La Plata 1900, Argentina
- Correspondence:
| | - Florencia Ortega
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA), UNLP-CONICET-CICPBA, 47 y 116, La Plata 1900, Argentina
- Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), 47 y 115, La Plata 1900, Argentina
| | - Yuliana Monroy
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA), UNLP-CONICET-CICPBA, 47 y 116, La Plata 1900, Argentina
| | - Sandra Rivero
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA), UNLP-CONICET-CICPBA, 47 y 116, La Plata 1900, Argentina
- Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), 47 y 115, La Plata 1900, Argentina
| | - Olivia Valeria López
- Planta Piloto de Ingeniería Química (PLAPIQUI), UNS-CONICET, Camino La Carrindanga km.7, Bahía Blanca 8000, Argentina
| | - María Alejandra García
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA), UNLP-CONICET-CICPBA, 47 y 116, La Plata 1900, Argentina
- Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), 47 y 115, La Plata 1900, Argentina
| |
Collapse
|
8
|
Wen F, Li P, Yan H, Su W. Turmeric carbon quantum dots enhanced chitosan nanocomposite films based on photodynamic inactivation technology for antibacterial food packaging. Carbohydr Polym 2023; 311:120784. [PMID: 37028863 DOI: 10.1016/j.carbpol.2023.120784] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/13/2023] [Accepted: 03/02/2023] [Indexed: 03/09/2023]
Abstract
The increased demand for food quality and safety has led the food industry to pay urgent attention to new packaging materials with antimicrobial activity. In this study, we combined photodynamic inactivation of bactericidal technology in food packaging materials by incorporating fluorescent carbon quantum dots (CDs) prepared from the natural plant turmeric into a chitosan matrix to prepare a series of active composite food packaging films (CDs-CS). The chitosan film containing CDs had better mechanical properties, UV protection and hydrophobicity. Under irradiation with a 405 nm light source, the composite film was able to produce abundant reactive oxygen species, and the CDs-CS2 film exhibited reductions of approximately 3.19 and 2.05 Log10 CFU/mL for Staphylococcus aureus and Escherichia coli respectively within 40 min. In cold pork storage applications, CDs-CS2 films showed inhibition of the growth of colonization in pork and retarded the spoilage of pork within 10 days. This work will provide new insights to explore safe and efficient antimicrobial food packaging.
Collapse
|
9
|
Degradation behavior of multilayer packaging films in the presence of a highly acidic sauce. J FOOD ENG 2023. [DOI: 10.1016/j.jfoodeng.2022.111318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
10
|
Wang Y, Chen S, Yao Y, Wu N, Xu M, Yin Z, Zhao Y, Tu Y. Effects of citric acid crosslinking on the structure and properties of ovotransferrin and chitosan composite films. Int J Biol Macromol 2023; 229:268-281. [PMID: 36581036 DOI: 10.1016/j.ijbiomac.2022.12.187] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 12/08/2022] [Accepted: 12/17/2022] [Indexed: 12/28/2022]
Abstract
In this study, ovotransferrin/chitosan (OVT/CS) composite films cross-linked by citric acid (CA) were prepared and the effects of CA cross-linking on the structure and physicochemical properties of the composite films were investigated. The cross-linking degree measured by 2,4,6-trinitrobenzenesulfonic acid (TNBS) method confirmed that CA was cross-linked with the matrix, and Fourier transform infrared spectroscopy confirmed that more hydrogen bonds and electrostatic interactions were formed between CA and the matrix. Differential scanning calorimetry, X-ray diffraction and Scanning electron microscope images revealed the compatibility between substances. The synergistic inhibition between the matrix results in a significantly higher antibacterial activity of the composite film than the pure film. Compared with uncross-linked films, the mechanical properties, barrier properties and water resistance of the cross-linked films were significantly improved. When the concentration of CA was 5 wt% (W/W, on a dry basis of the weight of OVT and CS), the most significant improvement in film performance was obtained. The tensile strength of the film increased from 32.05 MPa without cross-linking to 61.99 MPa and the swelling degree decreased from 51.5 % to 24.23 %. The observed phenomena suggest that cross-linking OVT and CS with CA can obtain functional edible films with improved properties.
Collapse
Affiliation(s)
- Yuyu Wang
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Shuping Chen
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Yao Yao
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Na Wu
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Mingsheng Xu
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Zhongping Yin
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Yan Zhao
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China.
| | - Yonggang Tu
- Jiangxi Key Laboratory of Natural Products and Functional Food, Jiangxi Agricultural University, Nanchang 330045, China; Agricultural Products Processing and Quality Control Engineering Laboratory of Jiangxi, Jiangxi Agricultural University, Nanchang 330045, China; Jiangxi Experimental Teaching Demonstration Center of Agricultural Products Storage and Processing Engineering, Jiangxi Agricultural University, Nanchang 330045, China.
| |
Collapse
|
11
|
Abalı H, Şimşek Veske N, Uslu B, Tokgöz Akyıl F, Tural Önür S. Factors Influencing Diagnostic Success of Computed Tomography-guided Transthoracic Needle Biopsy in Intrathoracic Lesions: An Experience of a Reference Chest Disease Hospital. ISTANBUL MEDICAL JOURNAL 2023. [DOI: 10.4274/imj.galenos.2022.00194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
|
12
|
Bhadu S, Ghoshal G, Goyal M. Effect of Aloevera gel /tamarind starch/whey protein based edible coating on shelf life and postharvest quality of ber fruit (
Ziziphusmauritiana
) stored at 4 ± 1°C and at 25 ± 2°C. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.16180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Shweta Bhadu
- Energy Research Centre Panjab University Chandigarh 160014 India
| | - Gargi Ghoshal
- Dr. S.S. Bhatnagar University institute of Chemical Engineering & Technology Panjab University Chandigarh 160014 India
| | - Meenakshi Goyal
- Dr. S.S. Bhatnagar University institute of Chemical Engineering & Technology Panjab University Chandigarh 160014 India
| |
Collapse
|
13
|
Moth Bean, Gelatin, and Murraya Koenigii Leaves Extract-Based Film and Coating: Effect of Coating on Shelf and Quality of Solanum Melongena. J FOOD QUALITY 2022. [DOI: 10.1155/2022/8606104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Moth bean starch (MS), gelatin (GA), and Murraya koenigii leaves extract (ME) are blended at different compositions to prepare film and coating according to casting and dipping approaches. Different MS, GA, and ME compositions were used to synthesize films and coating. The film compositions (MS : GA: ME: 60 : 20 : 20 and MS : GA: ME:20 : 60 : 20) were represented in terms of F3 and F4, respectively. The results showed that F3 exhibited better physicochemical properties than other films. In addition, SEM images showed that all components of the films were uniformly mixed and formed smooth surface morphology without cracks and bubbles. FTIR results indicate that ME in the films induces interactions between the film components, causing an improvement in compactness. Moreover, an optimized film-forming solution was tested as a coating. Parameters such as skin tightness, weight loss, pH, titratable acidity, and sensory analysis were considered to check the quality of coated Solanum melongena during storage. The results show that the formulation effectively maintains the quality parameters during storage. Furthermore, it also notices that coating extends the shelf life of Solanum melongena by one week.
Collapse
|
14
|
Ghafoor K, Al-Juhaimi FY, Mohamed Ahmed IA, Babiker EE, Shahzad SA, Alsawmahi ON. Effects of Functional Coatings Containing Chitosan, Orange Peel and Olive Cake Extracts on the Quality Attributes of Cucumber during Cold Storage. PLANTS 2022; 11:plants11141895. [PMID: 35890528 PMCID: PMC9323597 DOI: 10.3390/plants11141895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/05/2022] [Accepted: 07/19/2022] [Indexed: 11/16/2022]
Abstract
This study investigated the effect of functional coating using 2% chitosan and different concentrations of olive cake extract (OCE) and orange peel extract (OPE) on the physicochemical quality attributes of cucumber during cold storage at 4 °C for 21 days. Both coating and storage influenced (p ≤ 0.05) the physicochemical attributes of cucumber. The highest values of moisture content, total soluble solids (TSS), pH, total phenolic contents (TPC), DPPH radical scavenging activity, yellowness (b*), and hardness were found in coated samples, which also showed the lowest values of the lightness (L*), greenness (a*), total viable count (TVC), yeast and mold counts, and acidity (p ≤ 0.05). Uncoated cucumber samples showed the highest (p ≤ 0.05) levels of acidity, lightness, greenness, TVC, and yeast and mold count. During storage, concomitant (p ≤ 0.05) reduction in moisture, TSS, pH, TPC, DPPH radical scavenging activity, L*, a*, b*, and hardness along with concurrent (p ≤ 0.05) increment in acidity, TVC, and yeast and mold count were evident in all cucumber samples. Interestingly, the changes in the aforementioned attributes were minimal in functionally coated samples in comparison to uncoated ones, suggesting the potential of OCE and OPE to preserve quality attributes of cucumber during cold storage.
Collapse
|
15
|
Synthesis, Characterization, and Optimization Studies of Starch/Chicken Gelatin Composites for Food-Packaging Applications. Molecules 2022; 27:molecules27072264. [PMID: 35408663 PMCID: PMC9000547 DOI: 10.3390/molecules27072264] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 03/26/2022] [Accepted: 03/28/2022] [Indexed: 02/04/2023] Open
Abstract
The indiscriminate use of plastic in food packaging contributes significantly to environmental pollution, promoting the search for more eco-friendly alternatives for the food industry. This work studied five formulations (T1–T5) of biodegradable cassava starch/gelatin films. The results showed the presence of the starch/gelatin functional groups by FT-IR spectroscopy. Differential scanning calorimetry (DSC) showed a thermal reinforcement after increasing the amount of gelatin in the formulations, which increased the crystallization temperature (Tc) from 190 °C for the starch-only film (T1) to 206 °C for the film with 50/50 starch/gelatin (T3). It also exhibited a homogeneous surface morphology, as evidenced by scanning electron microscopy (SEM). However, an excess of gelatin showed low compatibility with starch in the 25/75 starch/gelatin film (T4), evidenced by the low Tc definition and very rough and fractured surface morphology. Increasing gelatin ratio also significantly increased the strain (from 2.9 ± 0.5% for T1 to 285.1 ± 10.0% for T5) while decreasing the tensile strength (from 14.6 ± 0.5 MPa for T1 to 1.5 ± 0.3 MPa for T5). Water vapor permeability (WVP) increased, and water solubility (WS) also decreased with gelatin mass rising in the composites. On the other hand, opacity did not vary significantly due to the films’ cassava starch and gelatin ratio. Finally, optimizing the mechanical and water barrier properties resulted in a mass ratio of 53/47 cassava starch/gelatin as the most appropriate for their application in food packaging, indicating their usefulness in the food-packaging industry.
Collapse
|
16
|
Recent Advancements of Polysaccharides to Enhance Quality and Delay Ripening of Fresh Produce: A Review. Polymers (Basel) 2022; 14:polym14071341. [PMID: 35406215 PMCID: PMC9003407 DOI: 10.3390/polym14071341] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 02/01/2023] Open
Abstract
The freshness of fruits and vegetables plays a significant role in consumers' decision to purchase a product at the supermarket. Fresh-cut products are the latest trend in fulfilling society's restless needs, and the food industry is faced with the challenge of maintaining the quality of fresh produce. The food industry is concerned with the natural maturation and degradation of fruits and vegetables, primarily due to enzymatic reactions. It has been demonstrated that polysaccharide coatings effectively preserve the freshness of these products, extending their shelf life depending on the preservation method used. This review informs readers about the different types of polysaccharides and their novel applications as natural food preservatives in the past five years (2018-2022). The key findings summarized the properties of the antimicrobial agent, the molecular mechanism of action, coating methods, and formulation for the preservation approach. Additionally, we discuss the scientific factors influencing polysaccharide processing and preservation efficacy, allowing it to be used in post-harvest management.
Collapse
|
17
|
Luciano CG, Caicedo Chacon WD, Valencia GA. Starch‐Based Coatings for Food Preservation: A Review. STARCH-STARKE 2022. [DOI: 10.1002/star.202100279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Carla Giovana Luciano
- Department of Food Engineering Faculty of Animal Science and Food Engineering University of São Paulo Av Duque de Caxias North, 225, 13635–900 Pirassununga SP Brazil
| | - Wilson Daniel Caicedo Chacon
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis SC 88040‐970 Brazil
| | - Germán Ayala Valencia
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis SC 88040‐970 Brazil
| |
Collapse
|
18
|
Aziman N, Jawaid M, Mutalib NAA, Yusof NL, Nadrah AH, Nazatul UK, Tverezovskiy VV, Tverezovskaya OA, Fouad H, Braganca RM, Baker PW, Selbie S, Ali A. Antimicrobial Potential of Plastic Films Incorporated with Sage Extract on Chicken Meat. Foods 2021; 10:foods10112812. [PMID: 34829093 PMCID: PMC8617763 DOI: 10.3390/foods10112812] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/27/2021] [Accepted: 09/30/2021] [Indexed: 11/16/2022] Open
Abstract
The function of packaging is crucial in the maintenance of fresh meat product quality. This study aimed to assess the efficiency of six films added with coatings 2379L/220 and 2379L/221 (containing sage extracts) to inhibit Salmonella typhimurium, Staphylococcus aureus, and Escherichia coli, which showed that two of the six films had a significant effect. Additionally, the effects of the films on refrigerated skinless chicken breast meat were evaluated based on microbiological content, colour, weight loss, texture and pH. Four of the six films were examined could extend the storability of refrigerated chicken breast fillets for up to seven days. All six treated films improved the pH, colour stability, weight loss, and texture of the chicken fillets. Therefore, these findings suggested that the coatings containing sage extracts having different viscosities (2379L/220 and 2379L/221) were effective as antimicrobial adhesives in food packaging films and can be commercially applied in prolonging the storage of chicken breast meat without affecting their quality.
Collapse
Affiliation(s)
- N. Aziman
- Alliance of Research & Innovation for Food (ARIF), Faculty of Applied Sciences, Universiti Teknologi MARA, Cawangan Negeri Sembilan, Kampus Kuala Pilah, Kuala Pilah 72000, Negeri Sembilan, Malaysia;
| | - M. Jawaid
- Laboratory of Biocomposite Technology, Institute of Tropical Forestry and Forest Products (INTROP), Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence: author:
| | - N. A. Abdul Mutalib
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.A.A.M.); (N.L.Y.); (A.H.N.); (U.K.N.)
| | - N. L. Yusof
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.A.A.M.); (N.L.Y.); (A.H.N.); (U.K.N.)
| | - A. H. Nadrah
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.A.A.M.); (N.L.Y.); (A.H.N.); (U.K.N.)
| | - U. K. Nazatul
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.A.A.M.); (N.L.Y.); (A.H.N.); (U.K.N.)
| | - V. V. Tverezovskiy
- BioComposites Centre, Bangor University, Bangor, Gwynedd LL57 2UW, UK; (V.V.T.); (O.A.T.); (R.M.B.); (P.W.B.)
| | - O. A. Tverezovskaya
- BioComposites Centre, Bangor University, Bangor, Gwynedd LL57 2UW, UK; (V.V.T.); (O.A.T.); (R.M.B.); (P.W.B.)
| | - H. Fouad
- Applied Medical Science Department, Community College, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia;
| | - R. M. Braganca
- BioComposites Centre, Bangor University, Bangor, Gwynedd LL57 2UW, UK; (V.V.T.); (O.A.T.); (R.M.B.); (P.W.B.)
| | - P. W. Baker
- BioComposites Centre, Bangor University, Bangor, Gwynedd LL57 2UW, UK; (V.V.T.); (O.A.T.); (R.M.B.); (P.W.B.)
| | - S. Selbie
- Scitech Adhesive Systems Ltd., Castle Park Industrial Estate, Flint CH6 5XA, UK;
| | - A. Ali
- Centre of Excellence for Postharvest Biotechnology, School of Biosciences, University of Notthingham Malaysia, Jalan Broga 43500, Semenyih, Malaysia;
| |
Collapse
|
19
|
Yusof NL, Mutalib NAA, Nazatul UK, Nadrah AH, Aziman N, Fouad H, Jawaid M, Ali A, Kian LK, Sain M. Efficacy of Biopolymer/Starch Based Antimicrobial Packaging for Chicken Breast Fillets. Foods 2021; 10:foods10102379. [PMID: 34681430 PMCID: PMC8535215 DOI: 10.3390/foods10102379] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/28/2021] [Accepted: 08/29/2021] [Indexed: 11/16/2022] Open
Abstract
Food contamination leading to the spoilage and growth of undesirable bacteria, which can occur at any stage along the food chain, is a significant problem in the food industry. In the present work, biopolymer polybutylene succinate (PBS) and polybutylene succinate/tapioca starch (PBS/TPS) films incorporating Biomaster-silver (BM) and SANAFOR® (SAN) were prepared and tested as food packaging to improve the lifespan of fresh chicken breast fillets when kept in a chiller for seven days. The incorporation of BM and SAN into both films demonstrated antimicrobial activity and could prolong the storability of chicken breast fillets until day 7. However, PBS + SAN 2%, PBS/TPS + SAN 1%, and PBS/TPS + SAN 2% films showed the lowest microbial log growth. In quality assessment, incorporation of BM and SAN into both film types enhanced the quality of the chicken breast fillets. However, PBS + SAN 1% film showed the most notable enhancement of chicken breast fillet quality, as it minimized color variation, slowed pH increment, decreased weight loss, and decelerated the hardening process of the chicken breast fillets. Therefore, we suggest that the PBS + SAN and PBS/TPS + SAN films produced in this work have potential use as antimicrobial packaging in the future.
Collapse
Affiliation(s)
- Noor L. Yusof
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.L.Y.); (N.-A.A.M.); (U.K.N.); (A.H.N.)
| | - Noor-Azira Abdul Mutalib
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.L.Y.); (N.-A.A.M.); (U.K.N.); (A.H.N.)
| | - U. K. Nazatul
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.L.Y.); (N.-A.A.M.); (U.K.N.); (A.H.N.)
| | - A. H. Nadrah
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.L.Y.); (N.-A.A.M.); (U.K.N.); (A.H.N.)
| | - Nurain Aziman
- Alliance of Research & Innovation for Food (ARIF), Faculty of Applied Sciences, Universiti Teknologi MARA, Cawangan Negeri Sembilan, Kampus Kuala Pilah, Kuala Pilah 72000, Negeri Sembilan, Malaysia;
| | - Hassan Fouad
- Applied Medical Science Department, Community College, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia;
| | - Mohammad Jawaid
- Laboratory of Biocomposite Technology, Institute of Tropical Forestry and Forest Products (INTROP), Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Correspondence:
| | - Asgar Ali
- Centre of Excellence for Postharvest Biotechnology, School of Biosciences, University of Notthingham Malaysia, Semenyih 43500, Selangor, Malaysia;
| | - Lau Kia Kian
- Laboratory of Biocomposite Technology, Institute of Tropical Forestry and Forest Products (INTROP), Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Mohini Sain
- Centre for Biocomposites and Biomaterials Processing, University of Toronto, 33 Willcocks Street, Toronto, ON M5S3B3, Canada;
| |
Collapse
|
20
|
Boeira CP, Alves JDS, Flores DCB, Moura MR, Melo PTS, Rosa CS. Antioxidant and antimicrobial effect of an innovative active film containing corn stigma residue extract for refrigerated meat conservation. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15721] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Caroline Pagnossim Boeira
- Department of Food Science and Technology Universidade Federal de Santa Maria (UFSM) Santa Maria Brazil
| | - Jamila dos Santos Alves
- Department of Food Science and Technology Universidade Federal de Santa Maria (UFSM) Santa Maria Brazil
| | | | - Márcia Regina Moura
- Department of Physics and Chemistry Universidade Estadual Paulista (UNESP) Ilha Solteira Brazil
| | - Pamela Thais Sousa Melo
- Department of Physics and Chemistry Universidade Estadual Paulista (UNESP) Ilha Solteira Brazil
| | - Claudia Severo Rosa
- Department of Food Science and Technology Universidade Federal de Santa Maria (UFSM) Santa Maria Brazil
| |
Collapse
|
21
|
Effect of basil leaves extract on modified moth bean starch active film for eggplant surface coating. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111380] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|