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Antonino C, Difonzo G, Faccia M, Caponio F. Effect of edible coatings and films enriched with plant extracts and essential oils on the preservation of animal-derived foods. J Food Sci 2024; 89:748-772. [PMID: 38161278 DOI: 10.1111/1750-3841.16894] [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: 07/28/2023] [Revised: 10/16/2023] [Accepted: 12/02/2023] [Indexed: 01/03/2024]
Abstract
Edible coatings and films for food preservation are becoming more popular thanks to their environmentally friendly properties and active ingredient-carrying ability. Their application can be effective in contrasting quality decay by limiting oxidation and deterioration of foods. Many reviews analyze the different compounds with which films and coatings can be created, their characteristics, and the effect when applied to food. However, the possibility of adding plant extracts and essential oils in edible coatings and films to preserve processed animal-derived products has been not exhaustively explored. The aim of this review is to summarize how edible coatings and films enriched with plant extracts (EXs) and essential oils (EOs) influence the physico-chemical and sensory features as well as the shelf-life of cheese, and processed meat and fish. Different studies showed that various EXs and EOs limited both oxidation and microbial growth after processing and during food preservation. Moreover, encapsulation has been found to be a valid technology to improve the solubility and stability of EOs and EXs, limiting strong flavor, controlling the release of bioactive compounds, and maintaining their stability during storage. Overall, the incorporation of EXs and EOs in edible coating and film to preserve processed foods can offer benefits for improving the shelf-life, limiting food losses, and creating a food sustainable chain.
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Affiliation(s)
- Claudia Antonino
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Bari, Italy
| | - Graziana Difonzo
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Bari, Italy
| | - Michele Faccia
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Bari, Italy
| | - Francesco Caponio
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Bari, Italy
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2
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Yiğit A, Bielska P, Cais-Sokolińska D, Samur G. Whey proteins as a functional food: Health effects, functional properties, and applications in food. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2023; 42:758-768. [PMID: 36725371 DOI: 10.1080/27697061.2023.2169208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 01/11/2023] [Indexed: 02/03/2023]
Abstract
Functional foods are defined as foods and ingredients that exhibit health benefits beyond their nutritional value. Research on functional foods is increasing rapidly as they may help prevent and manage some non-communicable diseases. Whey proteins are recognized as a high-quality nutrient source and known to contain some bioactive components. They are rich in essential amino acids such as cysteine, branched-chain amino acids such as leucine, valine, and isoleucine, and bioactive peptides. Whey proteins look promising as a potential functional food, given its antioxidant, anti-inflammatory, blood pressure lowering, anti-obesity, and appetite suppressing effects that is discussed in the literature. Whey proteins also show functional properties that play an essential role in food processing as an emulsifier, fat-replacer, gelling and encapsulating agent and are known to improve sensory and textural characteristics of food. This review focuses on the functional food aspects of whey proteins, associated health effects, and current food applications.
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Affiliation(s)
- Aslı Yiğit
- Faculty of Health Sciences, Nutrition and Dietetics, Süleyman Demirel University, Isparta, Turkey
| | - Paulina Bielska
- Department of Dairy and Process Engineering, Faculty of Food Science and Nutrition, University of Life Sciences, Poznań, Poland
| | - Dorota Cais-Sokolińska
- Department of Dairy and Process Engineering, Faculty of Food Science and Nutrition, University of Life Sciences, Poznań, Poland
| | - Gülhan Samur
- Faculty of Health Sciences, Nutrition and Dietetics, Hacettepe University, Ankara, Turkey
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Wu Y, Wang Y, Lv J, Jiao H, Liu J, Feng W, Sun C, Li X. Preparation and characterization of egg white protein film incorporated with epigallocatechin gallate and its application on pork preservation. Food Chem X 2023; 19:100791. [PMID: 37780287 PMCID: PMC10534098 DOI: 10.1016/j.fochx.2023.100791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 06/30/2023] [Accepted: 07/09/2023] [Indexed: 10/03/2023] Open
Abstract
The aim of this study was to develop the composite films with antioxidant and biodegradable activity based on egg white protein (EWP) and epigallocatechin gallate (EGCG). Water susceptibility, light transmittance, microstructure and antioxidant properties of the composite films without and with EGCG were fully characterized. It was noted that the addition of EGCG might decrease the moisture content, water solubility and swelling capacity. SEM micrographs revealed that discontinuous blocks and rough surfaces were caused by increasing concentration of EGCG, whereas compact and homogeneous particles appeared when the concentration of EGCG reached to 80 μmol/L. Moreover, the biodegradability of the composite films was demonstrated by the soil degradation properties that they can be almost completely degraded within ten days. Experimental results on the application in chilled fresh pork showed that the EWP-based films could play an antioxidant role when incorporated with EGCG, indicating their great potential for food packaging.
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Affiliation(s)
- Yue Wu
- School of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Yuemeng Wang
- School of Food and Biological Engineering, Yantai Institute of Technology, Yantai, Shandong 264003, China
| | - Jianhao Lv
- School of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Han Jiao
- Anhui Rongda Food Co., Ltd., Guangde, Anhui 242200, China
| | - Jiahan Liu
- School of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Wenhui Feng
- School of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Chengfeng Sun
- School of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Xin Li
- School of Life Sciences, Yantai University, Yantai, Shandong 264005, China
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Hashemi SMB, Gholamhosseinpour A, Barba FJ. Rosmarinus officinalis L. Essential Oils Impact on the Microbiological and Oxidative Stability of Sarshir (Kaymak). Molecules 2023; 28:molecules28104206. [PMID: 37241946 DOI: 10.3390/molecules28104206] [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: 03/04/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
This study investigated the effect of Rosmarinus officinalis L. essential oil, REO (one, two and three percent) on the microbiological and oxidative stability of Sarshir during 20 days of refrigerated storage (4 °C). Initially, the chemical composition (gas chromatography/mass spectrometry, GC/MS), antimicrobial (paper disc diffusion) and antioxidant (DPPH) properties of REO were evaluated. Then, the microbial safety, oxidative stability (peroxide and anisidine values) and overall acceptability of the product after addition of REO to Sarshir and the subsequent storage period were determined. According to GC/MS analysis, the major components of REO were α-pinene (24.6%), 1,8-cineole (14.1%), camphor (13.5%), camphene (8.1%) and limonene (6.1%), respectively. Moreover, it was also found that Limosilactobacillus fermentum (inhibition zone (IZ) of 23.5 mm) and Salmonella Typhi (IZ of 16.4 mm) were the most sensitive and resistant spoilage and pathogenic bacteria against REO, respectively. In addition, the half-maximal inhibitory concentration (IC50) of the REO was measured at 24.8 mg/mL, while the IC50 value of butylated hydroxytoluene (BHT) was 16.6 mg/mL. The highest and lowest bacterial populations were detected in the control and the sample containing 3% REO, respectively. The control had the highest extent of lipid oxidation, while the lowest peroxide and anisidine values were measured in Sarshir containing 3% REO.
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Affiliation(s)
| | - Aliakbar Gholamhosseinpour
- Department of Food Science and Technology, Faculty of Agriculture, Jahrom University, Jahrom 74131-88941, Iran
| | - Francisco J Barba
- Department of Preventive Medicine and Public Health, Food Sciences, Toxicology and Forensic Medicine, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, 46100 Burjassot, València, Spain
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Rosseto M, Rigueto CVT, Alessandretti I, de Oliveira R, Raber Wohlmuth DA, Loss RA, Dettmer A, Richards NSPDS. Whey-based polymeric films for food packaging applications: a review of recent trends. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:3217-3229. [PMID: 36329662 DOI: 10.1002/jsfa.12310] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 10/31/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
The food industry is always looking for new strategies to extend the shelf life of food. In recent years, the focus has been on edible films and coatings. These play an essential role in the quality, safety, transport, storage, and display of a wide variety of fresh and processed foods and contribute to environmental sustainability. In this sense, this study aimed to carry out a bibliometric analysis and literature review on the production of whey-based films for application in food packaging. Whey-based films have different characteristics when compared to other biopolymers, such as antimicrobial and immunomodulatory capacity. A wide variety of compounds were found that can be incorporated into whey films, aiming to overcome their limitations related to high solubility and low mechanical properties. These compounds range from plasticizing agents, secondary biomacromolecules added to balance the polymer matrix (gelatin, starch, chitosan), and bioactive agents (essential oils, pigments extracted from plants, and other antimicrobial agents). The most cited foods as application matrix were meat (fish, chicken, ham, and beef), in addition to different types of cheese. Edible and biodegradable films have the potential to replace synthetic polymers, combining social, environmental, and economic aspects. The biggest challenge on a large scale is the stability of physical, chemical, and biological properties during application. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Marieli Rosseto
- Federal University of Santa Maria (UFSM), Rural Science Center, Postgraduate Program in Food Science and Technology (PPGCTA), Santa Maria, Brazil
| | - Cesar Vinicius Toniciolli Rigueto
- Federal University of Santa Maria (UFSM), Rural Science Center, Postgraduate Program in Food Science and Technology (PPGCTA), Santa Maria, Brazil
| | - Ingridy Alessandretti
- Faculty of Agronomy and Veterinary Medicine (FAMV), University of Passo Fundo (UPF), Postgraduate Program in Food Science and Technology (PPGCTA), Passo Fundo, Brazil
| | - Rafaela de Oliveira
- Faculty of Engineering and Architecture (FEAR), Chemical Engineering Course, University of Passo Fundo (UPF), Passo Fundo, Brazil
| | - Daniela Alexia Raber Wohlmuth
- Faculty of Engineering and Architecture (FEAR), Chemical Engineering Course, University of Passo Fundo (UPF), Passo Fundo, Brazil
| | - Raquel Aparecida Loss
- Food Engineering Department, Faculty of Architecture and Engineering (FAE), Mato Grosso State University (UNEMAT), Barra do Bugres, Brazil
| | - Aline Dettmer
- Faculty of Agronomy and Veterinary Medicine (FAMV), University of Passo Fundo (UPF), Postgraduate Program in Food Science and Technology (PPGCTA), Passo Fundo, Brazil
- Faculty of Engineering and Architecture (FEAR), Chemical Engineering Course, University of Passo Fundo (UPF), Passo Fundo, Brazil
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Safarpour B, Kenari RE, Farmani J. Evaluation of antioxidant properties of nanoencapsulated sage ( Salvia officinalis L.) extract in biopolymer coating based on whey protein isolate and Qodumeh Shahri ( Lepidium perfoliatum) seed gum to increase the oxidative stability of sunflower oil. Food Sci Nutr 2023; 11:1394-1402. [PMID: 36911848 PMCID: PMC10002883 DOI: 10.1002/fsn3.3177] [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: 05/11/2022] [Revised: 11/19/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Sage leaf extract (SLE) is considered an excellent source of bioactive compounds mainly because of its high content of phenolics, widely known as natural antioxidants. This study aimed to compare the performance of free/encapsulated SLE by different coatings in protecting sunflower oil against oxidative deterioration. The coating materials were whey protein isolate and qodumeh seed gum at different ratios (1:0, 1:1, and 0:1). Each nanocapsule was analyzed for particle size, zeta potential, encapsulation efficiency, phenolics release, and SEM images. The total phenolic compounds of SLE were 31.12 mg GA/g. The antioxidant activity of SLE was increased in both DPPH and FRAP assays by increasing extract concentration from 50 to 250 ppm. All nanoparticles exhibited nanometric size, negative zeta potential, encapsulation efficiency higher than 60%, and gradual release during storage. The oxidative stability of sunflower oil with or without the incorporation of 250 ppm of free/encapsulated SLE was evaluated during 24 days of storage at 60°C. Peroxide value (PV), thiobarbituric acid value (TBA), oxidative stability index (OSI), color index (CI), and conjugated dienes (CD) were determined. COPM nanoparticles showed the lowest PV, TBA, CI, and CD but both SGUM and WHEY were more effective in delaying oil oxidation than TBHQ and free extract. Higher OSI was observed in oil-containing nanoparticles with composite coating. Results obtained reinforce the use of whey protein isolate and qodumeh seed gum as a coating for encapsulating SLE to increase the shelf life of sunflower oil as a natural antioxidant.
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Affiliation(s)
- Behnaz Safarpour
- Department of Food Science and TechnologySari Agricultural Sciences and Natural Resources UniversitySariIran
| | - Reza E. Kenari
- Department of Food Science and TechnologySari Agricultural Sciences and Natural Resources UniversitySariIran
| | - Jamshid Farmani
- Department of Food Science and TechnologySari Agricultural Sciences and Natural Resources UniversitySariIran
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Giannakas AE, Salmas CE, Moschovas D, Zaharioudakis K, Georgopoulos S, Asimakopoulos G, Aktypis A, Proestos C, Karakassides A, Avgeropoulos A, Zafeiropoulos NE, Nychas GJ. The Increase of Soft Cheese Shelf-Life Packaged with Edible Films Based on Novel Hybrid Nanostructures. Gels 2022; 8:gels8090539. [PMID: 36135251 PMCID: PMC9498775 DOI: 10.3390/gels8090539] [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: 07/30/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 11/16/2022] Open
Abstract
This study presents, the development of a green method to produce rich in thymol natural zeolite (TO@NZ) nanostructures. This material was used to prepare sodium-alginate/glycerol/xTO@NZ (ALG/G/TO@NZ) nanocomposite active films for the packaging of soft cheese to extend its shelf-life. Differential scanning calorimetry (DSC), X-ray analysis (XRD), scanning electron microscopy (SEM), and Fourier-transform infrared spectroscopy (FTIR) instruments were used for the characterization of such nanostructures and films, to identify the thymol adsorbed amount, to investigate the thermal behaviour, and to confirm the dispersion of nanostructure powder into the polymer matrix. Water vapor transmission rate, oxygen permeation analyzer, tensile measurements, antioxidant measurements, and antimicrobial measurements were used to estimate the film’s water and oxygen barrier, mechanical properties, nanostructure’s nanoreinforcement activity, antioxidant and antimicrobial activity. The findings from the study revealed that ALG/G/TO@NZ nanocomposite film could be used as an active packaging film for foods with enhanced, mechanical properties, oxygen and water barrier, antioxidant and antimicrobial activity, and it is capable of extending food shelf-life.
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Affiliation(s)
- Aris E. Giannakas
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
- Correspondence: (A.E.G.); (C.E.S.)
| | - Constantinos E. Salmas
- Department of Material Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
- Correspondence: (A.E.G.); (C.E.S.)
| | - Dimitrios Moschovas
- Department of Material Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
| | - Konstantinos Zaharioudakis
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
- School of Food and Nutritional Sciences, Department of Food Science and Human Nutrition, Laboratory of Microbiology and Biotechnology of Foods, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Stavros Georgopoulos
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
| | - Georgios Asimakopoulos
- Department of Material Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
| | - Anastasios Aktypis
- School of Food and Nutritional Sciences, Department of Food Science and Human Nutrition, Laboratory of Microbiology and Biotechnology of Foods, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Charalampos Proestos
- Laboratory of Food Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, 15771 Athens, Greece
| | - Anastasios Karakassides
- Department of Material Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
| | - Apostolos Avgeropoulos
- Department of Material Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
| | | | - George-John Nychas
- School of Food and Nutritional Sciences, Department of Food Science and Human Nutrition, Laboratory of Microbiology and Biotechnology of Foods, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
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Song T, Qian S, Lan T, Wu Y, Liu J, Zhang H. Recent Advances in Bio-Based Smart Active Packaging Materials. Foods 2022; 11:foods11152228. [PMID: 35892814 PMCID: PMC9331990 DOI: 10.3390/foods11152228] [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: 06/23/2022] [Revised: 07/12/2022] [Accepted: 07/21/2022] [Indexed: 01/07/2023] Open
Abstract
The shortage of oil resources is currently a global problem. The use of renewable resources instead of non-renewable ones has become a hot topic of research in the eyes of scientists. In the food industry, there is a lot of interest in bio-based smart active packaging that meets the concept of sustainability and ensures safety. The packaging has antibacterial and antioxidant properties that extend the shelf life of food. Its ability to monitor the freshness of food in real time is also beneficial to consumers’ judgement of food safety. This paper summarises the main raw materials for the preparation of bio-based smart active packaging, including proteins, polysaccharides and composite materials. The current status of the preparation method of bio-based smart active packaging and its application in food preservation is summarised. The future development trend in the field of food packaging is foreseen, so as to provide a reference for the improvement of bio-based smart active packaging materials.
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Affiliation(s)
| | | | | | | | | | - Hao Zhang
- Correspondence: ; Tel.: +86-43184533321
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The Effect of Whey Protein Films with Ginger and Rosemary Essential Oils on Microbiological Quality and Physicochemical Properties of Minced Lamb Meat. SUSTAINABILITY 2022. [DOI: 10.3390/su14063434] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Consumers’ constant search for high-quality and safe products, with the least possible preservatives and additives, as well as extended shelf life, has led industries to research and develop alternative forms of food preservation and packaging. The purpose of this research was the study of the effect of natural antimicrobials and, in particular, the essential oils of ginger (Zingiber Officinale Roscoe) and rosemary (Rosmarinus officinalis L.) on strengthening whey protein films’ properties. Whey protein isolate (WPI) films, alone and with incorporated essential oils (WPI + EO) at different concentrations were prepared and then examined for their possible effect on delaying the deterioration of minced lamb meat. Microbiological and physicochemical measurements were carried out to examine the meat’s shelf life. Results showed that films with 1% EO significantly improved the microbiological quality of meat. On day 11, total viable counts, Pseudomonas spp., Br. thermosphacta, lactic acid bacteria, Enterobacteriaceae, and yeasts remained low for films with 1% concentration of essential oil compared with 0.5%. Regarding, physicochemical properties the same pattern was observed for pH while oxidation degree was significantly reduced. Finally, color attributes measurements recorded fluctuations between samples, but overall, no considerable discoloration was observed.
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