1
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Lin W, Zhang Y, Huang J, Li Z. pH-responsive double-layer film based on chitosan/curcumin-β-cyclodextrin complex/cinnamaldehyde and zein/alizarin for pork freshness monitoring and maintaining. Food Res Int 2023; 173:113460. [PMID: 37803785 DOI: 10.1016/j.foodres.2023.113460] [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: 05/06/2023] [Revised: 09/01/2023] [Accepted: 09/10/2023] [Indexed: 10/08/2023]
Abstract
A pH-responsive double-layer film comprising chitosan (CS), zein (Z), curcumin-β-cyclodextrin complex (Cur- β-CD), alizarin (AL) and cinnamaldehyde (CIN) was developed to detect spoilage and prolong the shelf life of pork. The outer Z/AL is the colorimetric responsive and highly protective outer layer, while the CS/Cur- β-CD/CIN is the fluorescence responsive and functional layer. The CS/Cur- β-CD/CIN-Z/AL film demonstrated excellent barrier properties against oxygen (8.48 × 10-13 g (m s Pa)-1) and water (2.42 × 10-11 g (m s Pa)-1) primarily due to the polar interactions in the Z structure and its hydrophobic nature. The addition of AL and Cur provided the CS/Cur- β-CD/CIN-Z/AL film with pH colorimetric and fluorescence response capabilities, respectively. Furthermore, the inclusion of Cur- β-CD, CIN and AL significantly enhanced the film's antioxidant and antibacterial properties, with radical scavenging rates of 79.29 % (DPPH) and 89.84 % (ABTS), as well as antibacterial efficiencies of 96.2 % (S. aureus) and 85.78 % (E. coli). To test the effectiveness of the double-layer film, a freshness monitoring and maintenance experiment was conducted on pork stored at 4 °C for 8 days. Various parameters of pork, including surface color, pH value, total volatile bases nitrogen (TVB-N), total viable counts (TVC), thiobarbituric acid reactive substance (TBARS), hardness and springiness, were measured, along with the color and fluorescence intensity (FL) of the film. The shelf life of the pork was extended by at least 2 days compared to the control group, and the pork was considered inedible if ΔE ≥ 12 or FL intensity ≤ 2160. Overall, this food packaging film shows promise in simultaneously monitoring and maintaining the freshness of pork.
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Affiliation(s)
- Wanmei Lin
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Yifan Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Jihong Huang
- State Key Laboratory of Crop Stress Adaptation and Improvement, College of Agriculture, Henan University, Kaifeng 475004, PR China; School of Food and Pharmacy, Xuchang University, Xuchang 461000, PR China.
| | - Zhonghong Li
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China; Laboratory of Quality & Safety Risk Assessment for Agro-products (Yangling), Ministry of Agriculture, Yangling 712100, Shaanxi, PR China.
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2
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Ying JP, Wu G, Zhang YM, Zhang QL. Proteomic analysis of Staphylococcus aureus exposed to bacteriocin XJS01 and its bio-preservative effect on raw pork loins. Meat Sci 2023; 204:109258. [PMID: 37379704 DOI: 10.1016/j.meatsci.2023.109258] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 06/30/2023]
Abstract
Antibacterial mechanism of bacteriocins against foodborne S. aureus is still to be explored, particularly in proteomics, and a deep and comprehensive study on application of bacteriocins for preservation of raw pork is required. Here, proteomic mechanism of Lactobacillus salivarius bacteriocin XJS01 against foodborne S. aureus 2612:1606BL1486 (S. aureus_26) and its preservation effect on raw pork loins stored at 4 °C for 12 days was investigated. The results showed that 301 differentially abundant proteins (DAPs) were identified between XJS01-treated and -free groups (control group) using Tandem mass tag (TMT) quantitative proteomics technology, which were primarily involved in amino acids and carbohydrate metabolism, cytolysis, defense response, cell apoptosis, cell killing, adhesion, and oxygen utilization of S. aureus_26. Bacterial secretion system (SRP) and cationic antimicrobial peptide resistance may be key pathways to maintain protein secretion and counteract the deleterious effects on S. aureus_26 caused by XJS01. In addition, XJS01 could significantly improve the preservation of raw pork loins by the evaluation results of sensory and antibacterial activity on the meat surface. Overall, this study showed that XJS01 induced a complex organism response in S. aureus, and it could be potential pork preservative.
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Affiliation(s)
- Jian-Ping Ying
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan, Kunming 650500, China
| | - Gang Wu
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan, Kunming 650500, China; Department of Neurology, Yan'an Hospital of Kunming City, Kunming, Yunnan 650051, China
| | - Yan-Mei Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan, Kunming 650500, China
| | - Qi-Lin Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan, Kunming 650500, China.
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3
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Castellano P, Melian C, Burgos C, Vignolo G. Bioprotective cultures and bacteriocins as food preservatives. ADVANCES IN FOOD AND NUTRITION RESEARCH 2023; 106:275-315. [PMID: 37722775 DOI: 10.1016/bs.afnr.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
Food preservation technologies face the challenge of extending product shelf life applying different factors to prevent the microbiological spoilage of food and inhibit/inactivate food borne pathogens maintaining or even enhancing its quality. One such preservation strategy is the application of bacteriocins or bacteriocin-producer cultures as a kind of food biopreservation. Bacteriocins are ribosomally synthesized small polypeptide molecules that exert antagonistic activity against closely related and unrelated bacteria without harming the producing strain by specific immunity proteins. This chapter aims to contribute to current knowledge about innovative natural preservative agents and their application in the food industry. Specifically, its purpose is to analyze the classification of bacteriocins from lactic acid bacteria (LAB), desirable characteristics of bacteriocins that position them in a privileged place in food biopreservation technology, their success story as well as the bacteriocinogenic LAB in various food systems. Finally, challenges and barrier strategies used to enhance the efficiency of the bacteriocins antimicrobial effect are presented in this chapter.
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Affiliation(s)
- Patricia Castellano
- Centro de Referencia para Lactobacilos (CERELA-CONICET), Tucumán, Argentina.
| | - Constanza Melian
- Centro de Referencia para Lactobacilos (CERELA-CONICET), Tucumán, Argentina
| | - Carla Burgos
- Centro de Referencia para Lactobacilos (CERELA-CONICET), Tucumán, Argentina
| | - Graciela Vignolo
- Centro de Referencia para Lactobacilos (CERELA-CONICET), Tucumán, Argentina
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4
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Han X, Zhang M, Peng J, Wu J, Zhong Q. Purification and characterization of a novel bacteriocin from Lactiplantibacillus plantarum Z057, and its antibacterial and antibiofilm activities against Vibrio parahaemolyticus. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2022.114358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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5
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Bhattacharya D, Nanda PK, Pateiro M, Lorenzo JM, Dhar P, Das AK. Lactic Acid Bacteria and Bacteriocins: Novel Biotechnological Approach for Biopreservation of Meat and Meat Products. Microorganisms 2022; 10:2058. [PMID: 36296334 PMCID: PMC9611938 DOI: 10.3390/microorganisms10102058] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/13/2022] [Accepted: 10/17/2022] [Indexed: 07/30/2023] Open
Abstract
Meat and meat products are perishable in nature, and easily susceptible to microbial contamination and chemical deterioration. This not only results in an increased risk to health of consumers, but also causes economic loss to the meat industry. Some microorganisms of the lactic acid bacteria (LAB) group and their ribosomal-synthesized antimicrobial peptides-especially bacteriocins-can be used as a natural preservative, and an alternative to chemical preservatives in meat industry. Purified or partially purified bacteriocins can be used as a food additive or incorporated in active packaging, while bacteriocin-producing cells could be added as starter or protective cultures for fermented meats. Large-scale applications of bacteriocins are limited, however, mainly due to the narrow antimicrobial spectrum and varying stability in different food matrixes. To overcome these limitations, bioengineering and biotechnological techniques are being employed to combine two or more classes of bacteriocins and develop novel bacteriocins with high efficacy. These approaches, in combination with hurdle concepts (active packaging), provide adequate safety by reducing the pathogenicity of spoilage microorganisms, improving sensory characteristics (e.g., desirable flavor, texture, aroma) and enhancing the shelf life of meat-based products. In this review, the biosynthesis of different classes of LAB bacteriocins, their mechanism of action and their role in the preservation of meats and meat products are reviewed.
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Affiliation(s)
- Dipanwita Bhattacharya
- Department of Livestock Products Technology, Faculty of Veterinary and Animal Sciences, Banaras Hindu University, Varanasi 221005, India
| | - Pramod Kumar Nanda
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, 37 Belgachia Road, Kolkata 700037, India
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - José M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
- Área de Tecnoloxía dos Alimentos, Facultade de Ciencias, Universidade de Vigo, 32004 Ourense, Spain
| | - Pubali Dhar
- Laboratory of Food Science and Technology, Food and Nutrition Division, University of Calcutta, 20B, Judges Court Road, Alipore, Kolkata 700027, India
| | - Arun K. Das
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, 37 Belgachia Road, Kolkata 700037, India
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6
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Santiesteban-López NA, Gómez-Salazar JA, Santos EM, Campagnol PCB, Teixeira A, Lorenzo JM, Sosa-Morales ME, Domínguez R. Natural Antimicrobials: A Clean Label Strategy to Improve the Shelf Life and Safety of Reformulated Meat Products. Foods 2022; 11:2613. [PMID: 36076798 PMCID: PMC9455744 DOI: 10.3390/foods11172613] [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: 07/22/2022] [Revised: 08/17/2022] [Accepted: 08/23/2022] [Indexed: 12/03/2022] Open
Abstract
Meat is a nutrient-rich matrix for human consumption. However, it is also a suitable environment for the proliferation of both spoilage and pathogenic microorganisms. The growing demand to develop healthy and nutritious meat products with low fat, low salt and reduced additives and achieving sanitary qualities has led to the replacement of the use of synthetic preservatives with natural-origin compounds. However, the reformulation process that reduces the content of several important ingredients (salt, curing salts, etc.), which inhibit the growth of multiple microorganisms, greatly compromises the stability and safety of meat products, thus posing a great risk to consumer health. To avoid this potential growth of spoiling and/or pathogenic microorganisms, numerous molecules, including organic acids and their salts; plant-derived compounds, such as extracts or essential oils; bacteriocins; and edible coatings are being investigated for their antimicrobial activity. This review presents some important compounds that have great potential to be used as natural antimicrobials in reformulated meat products.
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Affiliation(s)
| | - Julián Andrés Gómez-Salazar
- Departamento de Alimentos, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato 36500, Mexico
| | - Eva M. Santos
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Mineral de la Reforma 42039, Mexico
| | - Paulo C. B. Campagnol
- Departmento de Tecnologia e Ciência de Alimentos, Universidade Federal de Santa Maria, Santa Maria 97105-900, Brazil
| | - Alfredo Teixeira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - José M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia N° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| | - María Elena Sosa-Morales
- Departamento de Alimentos, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato 36500, Mexico
| | - Rubén Domínguez
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia N° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
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7
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Dewi G, Kollanoor Johny A. Lactobacillus in Food Animal Production—A Forerunner for Clean Label Prospects in Animal-Derived Products. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2022. [DOI: 10.3389/fsufs.2022.831195] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Lactobacillus, the largest genus within the lactic acid bacteria group, has served diverse roles in improving the quality of foods for centuries. The heterogeneity within this genus has resulted in the industry's continued use of their well-known functions and exploration of novel applications. Moreover, the perceived health benefits in many applications have also made them fond favorites of consumers and researchers alike. Their familiarity lends to their utility in the growing “clean label” movement, of which consumers prefer fewer additions to the food label and opt for recognizable and naturally-derived substances. Our review primarily focuses on the historical use of lactobacilli for their antimicrobial functionality in improving preharvest safety, a critical step to validate their role as biocontrol agents and antibiotic alternatives in food animal production. We also explore their potential as candidates catering to the consumer-driven demand for more authentic, transparent, and socially responsible labeling of animal products.
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8
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Dong B, Yu C, Lin Y, Zhou G, Sun C, Wang J, Wu T. Antimicrobial property of Pichia pastoris-derived natto peptide against foodborne bacteria and its preservative potential to maintain pork quality during refrigerated storage. Food Sci Nutr 2022; 10:914-925. [PMID: 35282007 PMCID: PMC8907714 DOI: 10.1002/fsn3.2722] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 12/18/2021] [Accepted: 12/22/2021] [Indexed: 12/17/2022] Open
Abstract
Pork spoilage caused by foodborne bacteria contamination always leads to substantial economic loss in the meat industry. The toxicity and drug resistance of chemical preservatives have raised public concerns about their safety and stability. In this study, natto peptide from Pichia pastoris was prepared using DNA recombinant technology. It showed an excellent antibacterial effect against Gram-positive and -negative bacteria, with minimum inhibitory concentrations (MICs) ranging from 6 to 30 μg/ml. Of note, natto peptide exhibited low cytotoxicity and hemolytic activity. The application of natto peptide on pork during refrigerated storage dramatically decreased the growth of Staphylococcus spp., Escherichia spp., and Pseudomonas spp. The bactericidal properties remained in force when natto peptide was used in pork models contaminated with artificial bacteria. Moreover, the application of natto peptide (90 μg/ml) inhibited the increase in pH variation and drip loss, decreased the generation of total volatile basic nitrogen (TVB-N) and thiobarbituric acid reactive substances (TBARS), and maintained a high sensory quality score during pork storage. These results implied that P. pastoris-derived natto peptide could extend the storage time of pork, and it has the potential to be a promising antiseptic biopreservative to replace chemical preservatives.
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Affiliation(s)
- Bin Dong
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
| | - Cailing Yu
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
| | - Yanjun Lin
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
| | - Guowen Zhou
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
| | - Chunlong Sun
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
| | - Jun Wang
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
| | - Tao Wu
- Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River DeltaCollege of Biological and Environmental EngineeringBinzhou UniversityBinzhouChina
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9
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Zhao D, Wang Q, Lu F, Bie X, Zhao H, Lu Z, Lu Y. A Novel Class IIb Bacteriocin-Plantaricin EmF Effectively Inhibits Listeria monocytogenes and Extends the Shelf Life of Beef in Combination with Chitosan. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:2187-2196. [PMID: 35019260 DOI: 10.1021/acs.jafc.1c06269] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Plantaricin EmF separated and identified from L. plantarum 163 was a novel class IIb bacteriocin. The molecular masses of plantaricin Em and F were 1638 and 3702 Da, respectively, with amino acid sequences FNRGGYNFGKSVRH and VFHAYSARGVRNNYKSAVGPADWVISAVRGFIHG, respectively. Plantaricin EmF not only exhibited broad-pH adaptability and thermostability but also showed high efficiency and broad-spectrum antibacterial activity. Its mode of action on L. monocytogenes damaged cell membrane integrity, resulting in the leakage of cytoplasm, changes in cell structure and morphology, and ultimately cell death. Additionally, plantaricin EmF inactivated L. monocytogenes in beef, effectively improving the quality indices of beef, thereby extending its shelf life, especially in combination with chitosan. Plantaricin EmF + 1.0% chitosan extended the shelf life of beef to 15 d, demonstrating its potential application value to replace chemical preservatives to control food-borne pathogenic microorganisms and extend the shelf life of meat and meat products in agriculture and the food industry.
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Affiliation(s)
- Deyin Zhao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Qian Wang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Fengxia Lu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Xiaomei Bie
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Haizhen Zhao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Zhaoxin Lu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Yingjian Lu
- College of Food Science & Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China
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10
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Bangar SP, Chaudhary V, Singh TP, Özogul F. Retrospecting the concept and industrial significance of LAB bacteriocins. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Meng DM, Sun SN, Shi LY, Cheng L, Fan ZC. Application of antimicrobial peptide mytichitin-CB in pork preservation during cold storage. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108041] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Meng D, Yang X, Sun X, Cheng L, Fan Z. Application of antimicrobial peptide Mytichitin‐A in pork preservation during refrigerated storage. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- De‐Mei Meng
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People’s Republic of China
| | - Xiao‐Min Yang
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People’s Republic of China
| | - Xue‐Qing Sun
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People’s Republic of China
| | - Lei Cheng
- Beijing Engineering and Technology Research Center of Food AdditivesBeijing Technology & Business University (BTBU) Beijing People’s Republic of China
| | - Zhen‐Chuan Fan
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People’s Republic of China
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13
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Junges da Costa R, Pereira da Silva A, Nobre da Fonseca R, de Oliveira Hübner S, Nalério ES, de Lima Marques J, Soares Vitola HR, Padilha da Silva W, Duval EH, Fiorentini ÂM. Characterization of Enterococcus faecium EO1 isolated from mutton and activity of bacteriocin-like substances in the control of Listeria monocytogenes in fresh mutton sausage. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.110954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Cui Y, Luo L, Wang X, Lu Y, Yi Y, Shan Y, Liu B, Zhou Y, Lü X. Mining, heterologous expression, purification, antibactericidal mechanism, and application of bacteriocins: A review. Compr Rev Food Sci Food Saf 2020; 20:863-899. [PMID: 33443793 DOI: 10.1111/1541-4337.12658] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/04/2020] [Accepted: 09/28/2020] [Indexed: 02/06/2023]
Abstract
Bacteriocins are generally considered as low-molecular-weight ribosomal peptides or proteins synthesized by G+ and G- bacteria that inhibit or kill other related or unrelated microorganisms. However, low yield is an important factor restricting the application of bacteriocins. This paper reviews mining methods, heterologous expression in different systems, the purification technologies applied to bacteriocins, and identification methods, as well as the antibacterial mechanism and applications in three different food systems. Bioinformatics improves the efficiency of bacteriocins mining. Bacteriocins can be heterologously expressed in different expression systems (e.g., Escherichia coli, Lactobacillus, and yeast). Ammonium sulfate precipitation, dialysis membrane, pH-mediated cell adsorption/desorption, solvent extraction, macroporous resin column, and chromatography are always used as purification methods for bacteriocins. The bacteriocins are identified through electrophoresis and mass spectrum. Cell envelope (e.g., cell permeabilization and pore formation) and inhibition of gene expression are common antibacterial mechanisms of bacteriocins. Bacteriocins can be added to protect meat products (e.g., beef and sausages), dairy products (e.g., cheese, milk, and yogurt), and vegetables and fruits (e.g., salad, apple juice, and soybean sprouts). The future research directions are also prospected.
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Affiliation(s)
- Yanlong Cui
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Lingli Luo
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Xin Wang
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Yingying Lu
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Yanglei Yi
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Yuanyuan Shan
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Bianfang Liu
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Yuan Zhou
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Xin Lü
- Lab of Bioresources, College of Food Science and Engineering, Northwest A&F University, Yangling, China
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15
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Huang Y, Wang Y, Li Y, Luo C, Yang C, Shi W, Li L. Covalent Immobilization of Polypeptides on Polylactic Acid Films and Their Application to Fresh Beef Preservation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10532-10541. [PMID: 32822187 DOI: 10.1021/acs.jafc.0c03922] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
To enhance the advantage of a long-term stability and low-toxicity active packaging system, two biodegradable covalent immobilized antibacterial packaging films were developed and applied to fresh beef preservation in this study. A polylactic acid (PLA) film was prepared by the extrusion-casting method. The surface of the PLA film was modified with plasma treatment to generate carboxylic acid groups, and then antibacterial agent nisin or ε-poly lysine (ε-PL) was covalently attached to the modified film surface. Physical, chemical, and antimicrobial properties of films were then characterized. Scanning electron microscopy and water contact angle images confirmed that nisin or ε-PL was successfully grafted onto the film surface. The values of protein loading on the nisin-g-PLA film and ε-PL-g-PLA film were 5.34 ± 0.26 and 3.04 ± 0.25 μg of protein/cm2 on the surface. Microbial analysis indicated that the grafted films effectively inhibit the growth of bacteria. Finally, the effects of the nisin-g-PLA film or ε-PL-g-PLA film on physicochemical changes and microbiological counts of fresh beef during cold storage at 4 °C were investigated. The total viable count of the control sample exceeded 7 logarithms of the number of colony forming units per gram (log CFU/g) after 11 days of cold storage (7.01 ± 0.14 log CFU/g) versus 15 days for the ε-PL-g-PLA film (7.37 ± 0.06 log CFU/g) and the nisin-g-PLA film (6.83 ± 0.10 log CFU/g). The results showed that covalent immobilized antibacterial packaging films had positive impacts on the shelf life and quality of fresh beef. Therefore, a covalent immobilized antibacterial packaging system could be a novel preservative method for foods.
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Affiliation(s)
- Yongfei Huang
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, People's Republic of China
| | - Yifen Wang
- Biosystems Engineering Department, Auburn University, Auburn, Alabama 36849-5417, United States
| | - Yuqi Li
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, People's Republic of China
| | - Chenmin Luo
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, People's Republic of China
| | - Chunxiang Yang
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, People's Republic of China
| | - Wenzheng Shi
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, People's Republic of China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai 201306, People's Republic of China
| | - Li Li
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, People's Republic of China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai 201306, People's Republic of China
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Meng D, Sun X, Sun S, Li W, Lv Y, Fan Z. The potential of antimicrobial peptide Hispidalin application in pork preservation during cold storage. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14443] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- De‐Mei Meng
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People's Republic of China
| | - Xue‐Qing Sun
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People's Republic of China
| | - Sheng‐Nan Sun
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People's Republic of China
| | - Wen‐Juan Li
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People's Republic of China
| | - Yu‐Jie Lv
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People's Republic of China
| | - Zhen‐Chuan Fan
- State Key Laboratory of Food Nutrition and Safety Institute of Health Biotechnology College of Food Science and Engineering Tianjin University of Science & Technology Tianjin People's Republic of China
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Lu Y, Yan H, Li X, Gu Y, Wang X, Yi Y, Shan Y, Liu B, Zhou Y, Lü X. Physicochemical properties and mode of action of a novel bacteriocin BM1122 with broad antibacterial spectrum produced by Lactobacillus crustorum MN047. J Food Sci 2020; 85:1523-1535. [PMID: 32282078 DOI: 10.1111/1750-3841.15131] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 03/08/2020] [Accepted: 03/14/2020] [Indexed: 12/11/2022]
Abstract
Bacteriocins are defined as ribosomally synthesized antibacterial peptides/proteins that either kill or inhibit the growth of other bacteria. In the present study, the physicochemical properties, mode of action, and potential use in food preservation of a novel bacteriocin BM1122 from Lactobacillus crustorum MN047 were studied. It exhibited a broad inhibitory spectrum against selected Gram-positive and Gram-negative bacteria. Kinetic curves revealed efficient time-dependent bactericidal activity. Moreover, BM1122 possessed low hemolytic activity and good thermal stability between 60 and 120 °C. It was resistant to a wide range of pH (2 to 11) and proteinases. The scanning and transmission electron microscopy showed that BM1122 led to plasmolysis of Staphylococcus aureus and pore formation in Escherichia coli. Flow cytometric analysis demonstrated that BM1122 destroyed cell membrane integrity. Additionally, BM1122 could also inhibit biofilm formation and disturb the normal cell cycles of S. aureus and E. coli. Finally, BM1122 may enhance the inhibition of S. aureus and E. coli on beef meat stored at 4 °C for a duration of 10 days. These findings indicated that BM1122 had the potential for use as a natural preservative in the food industry. PRACTICAL APPLICATION: Fresh raw meats are highly perishable products. Bacteriocin BM1122 with a broad antibacterial spectrum can inhibit the growth of microorganisms in beef meat during refrigerated storage.
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Affiliation(s)
- Yingying Lu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Hong Yan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Xin Li
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Yaxin Gu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Xin Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Yanglei Yi
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Yuanyuan Shan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Bianfang Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Yuan Zhou
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
| | - Xin Lü
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, 712100, China
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18
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Baptista RC, Horita CN, Sant'Ana AS. Natural products with preservative properties for enhancing the microbiological safety and extending the shelf-life of seafood: A review. Food Res Int 2019; 127:108762. [PMID: 31882098 DOI: 10.1016/j.foodres.2019.108762] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 10/13/2019] [Accepted: 10/18/2019] [Indexed: 02/07/2023]
Abstract
Seafood is highly perishable, presenting a rapid loss of its quality soon after capture. Temperature is the critical parameter that impacts on seafood shelf-life reduction, allowing the growth of foodborne pathogens and spoilage microorganisms. In recent years, the search by additional methods of preserving seafood has increased, able to ensure quality and safety. Several natural preservatives have highlighted and gained considerable attention from the scientific community, consumers, industry, and health sectors as a method with broad action antimicrobial and generally economical. Natural preservatives, from different sources, have been widely studied, such as chitosan from animal sources, essential oils, and plant extracts from a plant source, lactic acid bacteria, and bacteriocins from microbiological sources and organic acid from different sources, all with great potential for use in seafood systems. This review focuses on the natural preservatives studied in seafood matrices, their forms of application, concentrations usually employed, their mechanisms of action, factors that interfere in their use and the synergistic effect of the interactions among the natural preservatives, with a focus for maintenance of quality and ensure of food safety.
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Affiliation(s)
- Rafaela C Baptista
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Claudia N Horita
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil.
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19
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Sarika AR, Lipton AP, Aishwarya MS. Biopreservative Efficacy of Bacteriocin GP1 of Lactobacillus rhamnosus GP1 on Stored Fish Filets. Front Nutr 2019; 6:29. [PMID: 30968026 PMCID: PMC6439338 DOI: 10.3389/fnut.2019.00029] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 02/28/2019] [Indexed: 11/16/2022] Open
Abstract
The bacteriocin based strategy of biopreservation has got wide spread research interests in the recent past for their prospects in reducing usage of chemical preservatives. The bacteriocin GP1 with antibacterial activity and produced by Lactobacillus rhamnosus (L. rhamnosus) GP1 was tested for its effect on sensory (color, odor, and appearance), chemical (pH, Total Volatile Base-Nitrogen (TVB-N), Total Methyl Amine (TMA), Total Free Fatty Acid) and bacteriological (total bacterial count, count of Staphylococcus sp., Aeromonas sp., total coliform, Lactobacillus sp., Pseudomonas sp., and Vibrio sp.) quality attributes of fish filets stored at 4 and 0°C. The sensory attributes of the fish filets treated with the bacteriocin and control from 7 to 28 days of storage in both the storage temperatures varied significantly. The pH of the raw fish increased from the initial 6.8 to 7.91 and 7.43 for the control and bacteriocin GP1, respectively, at the end of storage period (28 days) when stored at 4°C. However, the pH showed a decreasing trend with the increase in period of storage for the samples stored at 0°C. The TVB-N content of the bacteriocin treated samples stored at 4°C remained within the limit of acceptability (35 mg/100 g) at the 21st day. The TMA level also remained within the acceptable limit of 10–15 mg/100 g at the 21st day in the case of bacteriocin-treated samples. The application of bacteriocin GP1 in the stored fish was effective in controlling the growth of coliforms, Aeromonas sp., Lactobacillus sp., and Vibrio sp. in the treated fish samples. The study concluded the prospects of bacteriocin GP1 as a biopreservative in storage of fish and fish products.
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Affiliation(s)
- A R Sarika
- Kerala State Council for Science, Technology and Environment, Thiruvananthapuram, India
| | - Aaron P Lipton
- Centre for Marine Science and Technology, Manonmaniam Sundaranar University, Kanyakumari, India
| | - M S Aishwarya
- Centre for Marine Science and Technology, Manonmaniam Sundaranar University, Kanyakumari, India
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20
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Preservation of Meat Products with Bacteriocins Produced by Lactic Acid Bacteria Isolated from Meat. J FOOD QUALITY 2019. [DOI: 10.1155/2019/4726510] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Bacteriocins are ribosomal-synthesized antimicrobial peptides that inhibit the growing of pathogenic and/or deteriorating bacteria. The most studied bacteriocin-producing microorganisms are lactic acid bacteria (LAB), as they have great potential application in food biopreservation, since the majority have GRAS (Generally Recognized as Safe) status. The LAB-producing bacteriocins and/or bacteriocins produced by these bacteria have been widely studied, with the emphasis on those derived from milk and dairy products. On the other hand, isolates from meat and meat products are less studied. The objective of this review is to address the main characteristics, classification, and mechanism of action of bacteriocins and their use in food, to highlight studies on the isolation of LAB with bacteriocinogenic potential from meat and meat products and also to characterize, purify, and apply these bacteriocins in meat products. In summary, most of the microorganisms studied areLactococcus,Enterococcus,Pediococcus, andLactobacillus, which produce bacteriocins such as nisin, enterocin, pediocin, pentocin, and sakacin, many with the potential for use in food biopreservation.
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21
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22
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Favaro L, Todorov SD. Bacteriocinogenic LAB Strains for Fermented Meat Preservation: Perspectives, Challenges, and Limitations. Probiotics Antimicrob Proteins 2018; 9:444-458. [PMID: 28921417 DOI: 10.1007/s12602-017-9330-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Over the last decades, much research has focused on lactic acid bacteria (LAB) bacteriocins because of their potential as biopreservatives and their action against the growth of spoilage microbes. Meat and fermented meat products are prone to microbial contamination, causing health risks, as well as economic losses in the meat industry. The use of bacteriocin-producing LAB starter or protective cultures is suitable for fermented meats. However, although bacteriocins can be produced during meat processing, their levels are usually much lower than those achieved during in vitro fermentations under optimal environmental conditions. Thus, the direct addition of a bacteriocin food additive would be desirable. Moreover, safety and technological characteristics of the bacteriocinogenic LAB must be considered before their widespread applications. This review describes the perspectives and challenges toward the complete disclosure of new bacteriocins as effective preservatives in the production of safe and "healthy" fermented meat products.
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Affiliation(s)
- Lorenzo Favaro
- Department of Agronomy Food Natural Resources Animals and Environment (DAFNAE), University of Padova, Agripolis, Viale dell'Università 16, 35020, Legnaro, PD, Italy.
| | - Svetoslav Dimitrov Todorov
- Food Research Center (FoRC), Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, 580, Professor Lineu Prestes, 13B, Sao Paulo, SP, 05508-000, Brazil
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Wayah SB, Philip K. Pentocin MQ1: A Novel, Broad-Spectrum, Pore-Forming Bacteriocin From Lactobacillus pentosus CS2 With Quorum Sensing Regulatory Mechanism and Biopreservative Potential. Front Microbiol 2018; 9:564. [PMID: 29636737 PMCID: PMC5880951 DOI: 10.3389/fmicb.2018.00564] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 03/12/2018] [Indexed: 01/08/2023] Open
Abstract
Micrococcus luteus, Listeria monocytogenes, and Bacillus cereus are major food-borne pathogenic and spoilage bacteria. Emergence of antibiotic resistance and consumer demand for foods containing less of chemical preservatives led to a search for natural antimicrobials. A study aimed at characterizing, investigating the mechanism of action and regulation of biosynthesis and evaluating the biopreservative potential of pentocin from Lactobacillus pentosus CS2 was conducted. Pentocin MQ1 is a novel bacteriocin isolated from L. pentosus CS2 of coconut shake origin. The purification strategy involved adsorption-desorption of bacteriocin followed by RP-HPLC. It has a molecular weight of 2110.672 Da as determined by MALDI-TOF mass spectrometry and a molar extinction value of 298.82 M−1 cm−1. Pentocin MQ1 is not plasmid-borne and its biosynthesis is regulated by a quorum sensing mechanism. It has a broad spectrum of antibacterial activity, exhibited high chemical, thermal and pH stability but proved sensitive to proteolytic enzymes. It is potent against M. luteus, B. cereus, and L. monocytogenes at micromolar concentrations. It is quick-acting and exhibited a bactericidal mode of action against its targets. Target killing was mediated by pore formation. We report for the first time membrane permeabilization as a mechanism of action of the pentocin from the study against Gram-positive bacteria. Pentocin MQ1 is a cell wall-associated bacteriocin. Application of pentocin MQ1 improved the microbiological quality and extended the shelf life of fresh banana. This is the first report on the biopreservation of banana using bacteriocin. These findings place pentocin MQ1 as a potential biopreservative for further evaluation in food and medical applications.
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Affiliation(s)
- Samson B Wayah
- Microbiology Division, Faculty of Science, Institute of Biological Sciences, University of Malaya, Kuala Lumpur, Malaysia
| | - Koshy Philip
- Microbiology Division, Faculty of Science, Institute of Biological Sciences, University of Malaya, Kuala Lumpur, Malaysia
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24
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Impact of Lactobacillus curvatus 54M16 on microbiota composition and growth of Listeria monocytogenes in fermented sausages. Food Microbiol 2017; 72:1-15. [PMID: 29407386 DOI: 10.1016/j.fm.2017.11.003] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 10/31/2017] [Accepted: 11/06/2017] [Indexed: 01/11/2023]
Abstract
Lactobacillus curvatus 54M16 produced bacteriocins sak X, sak Tα, sak Tβ and sak P. The aim of this study was to investigate the anti-listerial activity of the bacteriocins-producing strain against Listeria monocytogenes in vitro co-culture experiments and during the manufacture of fermented sausages. In MRS broth, Lb. curvatus 54M16 was able to inhibit L. monocytogenes to undetectable levels after 48 h at 20 °C or 5 days at 15 °C. Anti-listerial activity was lower during the production of fermented sausages with pathogen inoculation at levels of approximately 4 Log CFU g-1. However, total inhibition of L. monocytogenes native to the raw ingredients was achieved over the course of the fermentation. Moreover, 16S rRNA-based analysis revealed the ability of Lb. curvatus 54M16 to dominate and affect the bacterial ecosystem, whereas spoilage-associated bacterial genera, such as Brochothrix, Psychrobacter, Pseudomonas and some Enterobacteriaceae, were found until the end of ripening in sausages without Lb. curvatus 54M16. The use of the bacteriocins-producing Lb. curvatus 54M16 in fermented sausages could be an important contribution to product safety, provided that eco-physiological factors and other preservation methods are maintained at levels required for the inhibition of pathogens in controlled conditions.
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25
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Chakchouk-Mtibaa A, Smaoui S, Ktari N, Sellem I, Najah S, Karray-Rebai I, Mellouli L. Biopreservative Efficacy of Bacteriocin BacFL31 in Raw Ground Turkey Meat in terms of Microbiological, Physicochemical, and Sensory Qualities. Biocontrol Sci 2017; 22:67-77. [PMID: 28659558 DOI: 10.4265/bio.22.67] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The effect of the semi purified bacteriocin BacFL31 at 200 and 400 AU/g on the shelf life of refrigerated raw ground turkey meat was investigated. The microbiological, physicochemical, and sensory properties of the meat samples were examined during refrigerated storage. The findings indicated that BacFL31 treatments were effective (p<0.05) against the proliferation of various spoilage microorganisms and suppressed the growth of Listeria monocytogenes and Salmonella Typhimurium. The pH, % Met-MB, and TBA-RS values of the treated samples were lower (p<0.05) than those of their control samples. The addition of BacFL31 extended the shelf life and enhanced the sensory attributes of the turkey meat samples during refrigerated storage. These results suggest that BacFL31 could be considered a promising candidate for future application as an additive to preserve the raw turkey meat during storage at 4℃.
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Affiliation(s)
| | - Slim Smaoui
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax
| | - Naourez Ktari
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax
| | - Imen Sellem
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax
| | - Soumaya Najah
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax
| | - Ines Karray-Rebai
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax
| | - Lotfi Mellouli
- Laboratory of Microorganisms and Biomolecules, Center of Biotechnology of Sfax
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26
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Wang C, Yang J, Zhu X, Lu Y, Xue Y, Lu Z. Effects of Salmonella bacteriophage, nisin and potassium sorbate and their combination on safety and shelf life of fresh chilled pork. Food Control 2017. [DOI: 10.1016/j.foodcont.2016.09.034] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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27
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Production of Antilisterial Bacteriocins from Lactic Acid Bacteria in Dairy-Based Media: A Comparative Study. Probiotics Antimicrob Proteins 2016; 7:259-74. [PMID: 26341641 DOI: 10.1007/s12602-015-9200-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
One hundred and eight strains of lactic acid bacteria (LAB) were screened for bacteriocin production by the modified deferred antagonism and agar well diffusion methods. When the modified deferred antagonism method was employed, 82 LAB strains showed inhibitory action against Listeria monocytogenes v7 ½a, whereas 26 LAB strains expressed no inhibition. Only 12 LAB strains exhibited inhibitory activity when the agar well diffusion method was used, 11 of which had been previously recognized as bacteriocin production positive (Bac(+)). Lactobacillus viridescens NRRL B-1951 was determined, for the first time, to produce an inhibitory compound with a proteinaceous nature. The inhibitory activity was observed in the presence of lipase, α-chymotrypsin, and trypsin, but no inhibition zone could be detected in the presence of proteinase K, indicating the proteinaceous nature of the inhibitory compound. The inhibitory compound was active against Lact. sake ATCC 15521 and Lact. plantarum NCDO 995. Bacteriocin production by the Bac(+) LAB strains was assessed in Lactobacillus MRS Broth as well as in dairy-based media such as nonfat milk, demineralized whey powder, and cheddar cheese whey supplemented with complex nutrient sources that are rich in nitrogen. Lact. sake ATCC 15521 and L. monocytogenes CWD 1002, CWD 1092, CWD 1157, CWD 1198, and v7 ½a were used as indicators. The inhibitory activities of the bacteriocins varied depending on the indicator strains and the growth media used. The LAB indicator strains were found to be more sensitive to inhibition by bacteriocins when compared to the listerial indicator strains. Among the listerial indicators, L. monocytogenes CWD 1002 and CWD 1198 were the most sensitive strains to the bacteriocins investigated in this study. Media composition had a significant influence on bacteriocin production and activity. When compared to demineralized whey powder medium and cheddar cheese whey medium supplemented with whey protein concentrate, cheddar cheese whey medium supplemented with complex nutrient sources such as yeast extract, polypeptone, proteose peptone nr. 3, or soytone appeared to be more supportive of bacteriocin production.
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28
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Effect of black pepper essential oil on the quality of fresh pork during storage. Meat Sci 2016; 117:130-6. [DOI: 10.1016/j.meatsci.2016.03.002] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 02/25/2016] [Accepted: 03/01/2016] [Indexed: 11/21/2022]
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29
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Motahari P, Mirdamadi S, Kiani Rad M. A Sequential Statistical Approach Towards an Optimized Production of Bacteriocin byLactobacillus pentosusTSHS. J FOOD PROCESS PRES 2016. [DOI: 10.1111/jfpp.12708] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Paria Motahari
- Department of Biotechnology; Iranian Research Organization for Science and Technology (IROST); Tehran Iran
| | - Saeed Mirdamadi
- Department of Biotechnology; Iranian Research Organization for Science and Technology (IROST); Tehran Iran
| | - Mehran Kiani Rad
- Department of Biotechnology; Iranian Research Organization for Science and Technology (IROST); Tehran Iran
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30
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Ünlü G, Nielsen B, Ionita C. Inhibition of Listeria monocytogenes in Hot Dogs by Surface Application of Freeze-Dried Bacteriocin-Containing Powders from Lactic Acid Bacteria. Probiotics Antimicrob Proteins 2016; 8:102-10. [DOI: 10.1007/s12602-016-9213-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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Woraprayote W, Malila Y, Sorapukdee S, Swetwiwathana A, Benjakul S, Visessanguan W. Bacteriocins from lactic acid bacteria and their applications in meat and meat products. Meat Sci 2016; 120:118-132. [PMID: 27118166 DOI: 10.1016/j.meatsci.2016.04.004] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 03/08/2016] [Accepted: 04/06/2016] [Indexed: 12/21/2022]
Abstract
Meat and meat products have always been an important part of human diet, and contain valuable nutrients for growth and health. Nevertheless, they are perishable and susceptible to microbial contamination, leading to an increased health risk for consumers as well as to the economic loss in meat industry. The utilization of bacteriocins produced by lactic acid bacteria (LAB) as a natural preservative has received a considerable attention. Inoculation of bacteriocin-producing LAB cell as starter or protective cultures is suitable for fermented meats, whilst the direct addition of bacteriocin as food additive is more preferable when live cells of LAB could not produce bacteriocin in the real meat system. The incorporation of bacteriocins in packaging is another way to improve meat safety to avoid direct addition of bacteriocin to meat. Utilization of bacteriocins can effectively contribute to food safety, especially when integrated into hurdle concepts. In this review, LAB bacteriocins and their applications in meat and meat products are revisited. The molecular structure and characteristics of bacteriocins recently discovered, as well as exemplary properties are also discussed.
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Affiliation(s)
- Weerapong Woraprayote
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Pathum Thani 12120, Thailand
| | - Yuwares Malila
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Pathum Thani 12120, Thailand
| | - Supaluk Sorapukdee
- Faculty of Agricultural Technology, King Mongkut's Institiute of Technology Ladkrabang (KMITL), Chalong-krung Road, Ladkrabang, Bangkok 10520, Thailand
| | - Adisorn Swetwiwathana
- Faculty of Agro-industry, King Mongkut's Institiute of Technology Ladkrabang (KMITL), Chalong-krung Road, Ladkrabang, Bangkok 10520, Thailand
| | - Soottawat Benjakul
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
| | - Wonnop Visessanguan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phahonyothin Road, Pathum Thani 12120, Thailand.
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32
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Biopreservative effect of the natural antimicrobial substance from Lactobacillus paracasei subsp. tolerans FX-6 on fresh pork during chilled storage. Food Control 2015. [DOI: 10.1016/j.foodcont.2015.03.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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33
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34
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Bali V, Panesar PS, Bera MB. Trends in utilization of agro-industrial byproducts for production of bacteriocins and their biopreservative applications. Crit Rev Biotechnol 2014; 36:204-14. [PMID: 25430892 DOI: 10.3109/07388551.2014.947916] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Bacteriocins are proteinaceous, ribosomally synthesized bio-molecules having major roles in food preservation due to their antimicrobial action against food spoilage microorganisms. These have gained importance in the last decades because of increasing interest in natural products and their applications in the field of biopreservation, pharmaceutical, aquaculture, livestock, etc. Their production is quite expensive which includes the cost of synthetic media and downstream processing of which 30% of the total production cost relies on synthetic media and nutritional supplements used for growth of microorganisms. The low cost agro-industrial by-products, rich in nutritional supplements, can act as a good substitute for high valued synthetic media. This review provides comprehensive information on the use of cost effective, renewable agro-industrial by-products as substrates for the production of bacteriocins and their application in food as biopreservatives.
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Affiliation(s)
- Vandana Bali
- a Biotechnology Research Laboratory, Department of Food Engineering and Technology , Sant Longowal Institute of Engineering and Technology , Longowal , Punjab , India
| | - Parmjit S Panesar
- a Biotechnology Research Laboratory, Department of Food Engineering and Technology , Sant Longowal Institute of Engineering and Technology , Longowal , Punjab , India
| | - Manab B Bera
- a Biotechnology Research Laboratory, Department of Food Engineering and Technology , Sant Longowal Institute of Engineering and Technology , Longowal , Punjab , India
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Zhang Q, Lu Y, Liu X, Bie X, Lv F, Lu Z. Preservative effect of food-based fermentate from Lactobacillus acidophilus NX2-6 on chilled pork patties. J Food Prot 2014; 77:459-65. [PMID: 24674438 DOI: 10.4315/0362-028x.jfp-13-359] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The food-based fermentate (FBF) from Lactobacillus acidophilus NX2-6 has a broad-spectrum antibacterial activity but has not previously been reported as a food preservative. Experiments were conducted to assess its application as a preservative in pork patties. The effect of freeze-dried FBF on the microbiological parameters, physicochemical changes, and sensory evaluations of chilled pork patties stored for 15 days at 4°C was investigated. The five treatments evaluated included a control (meat only), nisin (meat plus 0.5% nisin), L.1 (meat plus 2% freeze-dried FBF), L.2 (meat plus 4% freeze-dried FBF), and L.3 (meat plus 8% freeze-dried FBF). The results showed that freeze-dried FBF could significantly (P < 0.05) inhibit aerobic bacteria, coliforms, Pseudomonas spp., and lactic acid bacteria, with the lowest microbial counts observed in L.3. The addition of freeze-dried FBF resulted in concentration-dependent decreases in total volatile basic nitrogen values and pH values but increases in lipid oxidation and color instability. Based on the criteria regarding microbiological and physicochemical parameters, the shelf life was 9 to 12 days for L.1, 12 to 15 days for L.2, and over 15 days for L.3, while the shelf-lives of the control and nisin treatments were 3 to 6 days, indicating that freeze-dried FBF could extend the shelf life by more than 3 days. Although the shelf life of L.1 was shorter than those of L.2 and L.3, the appearance of L.1 was much better than those of L.2 and L.3. Overall, treatment with 4 or 8% freeze-dried FBF could be improved if color and lipid oxidation could be improved by appropriate stabilizers, and a lower concentration (2%) of freeze-dried FBF has great potential as a natural and safe preservative in chilled pork patties.
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Affiliation(s)
- Qianying Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Key Laboratory of Food Processing and Quality Control of Ministry of Agriculture, Nanjing 210095, People's Republic of China
| | - Yingjian Lu
- Department of Nutrition and Food Sciences, University of Maryland, College Park, Maryland 20742, USA
| | - Xiaoxi Liu
- College of Food Science and Technology, Nanjing Agricultural University, Key Laboratory of Food Processing and Quality Control of Ministry of Agriculture, Nanjing 210095, People's Republic of China
| | - Xiaomei Bie
- College of Food Science and Technology, Nanjing Agricultural University, Key Laboratory of Food Processing and Quality Control of Ministry of Agriculture, Nanjing 210095, People's Republic of China
| | - Fengxia Lv
- College of Food Science and Technology, Nanjing Agricultural University, Key Laboratory of Food Processing and Quality Control of Ministry of Agriculture, Nanjing 210095, People's Republic of China
| | - Zhaoxin Lu
- College of Food Science and Technology, Nanjing Agricultural University, Key Laboratory of Food Processing and Quality Control of Ministry of Agriculture, Nanjing 210095, People's Republic of China.
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Anacarso I, Messi P, Condò C, Iseppi R, Bondi M, Sabia C, de Niederhäusern S. A bacteriocin-like substance produced from Lactobacillus pentosus 39 is a natural antagonist for the control of Aeromonas hydrophila and Listeria monocytogenes in fresh salmon fillets. Lebensm Wiss Technol 2014. [DOI: 10.1016/j.lwt.2013.10.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Fernández-Pan I, Carrión-Granda X, Maté JI. Antimicrobial efficiency of edible coatings on the preservation of chicken breast fillets. Food Control 2014. [DOI: 10.1016/j.foodcont.2013.07.032] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Suppression of Listeria monocytogenes by the Native Micro-Flora in Teewurst Sausage. Foods 2013; 2:478-487. [PMID: 28239131 PMCID: PMC5302278 DOI: 10.3390/foods2040478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/05/2013] [Accepted: 10/14/2013] [Indexed: 11/17/2022] Open
Abstract
Modern consumers are interested in the use of non-chemical methods to control pathogens when heat sterilization is not an option. Such is the case with teewurst sausage, a raw spreadable sausage and a popular German commodity. Although Listeria was not found in teewurst, the optimal microbial growing conditions of teewurst coupled with the ubiquity of L. monocytogenes in nature, makes the possibility of contamination of products very possible. This pilot study was conducted to examine teewurst’s native micro-flora’s ability to suppress the outgrowth of L. monocytogenes at 10 °C using standard plate counts and PCR-DGGE. Traditional plating methods showed L. monocytogenes growth significantly decreased when in competition with the teewurst’s native micro-flora (p < 0.05). The native micro-flora of the teewurst suppressed the overall growth of L. monocytogenes by an average of two logs, under these conditions. Denaturing Gradient Gel Electrophoresis (DGGE) amplicons with unique banding patterns were extracted from DGGE gel for identification. Brochothrix thermosphacta and Lactobacillus curvatus were identified as a part of the teewurst’s native micro-flora. Although the native micro-flora did not decrease L. monocytogenes to below limits of detection, it was enough of a decrease to warrant further investigation.
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Fernández-Pan I, Mendoza M, Maté JI. Whey protein isolate edible films with essential oils incorporated to improve the microbial quality of poultry. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:2986-2994. [PMID: 23494406 DOI: 10.1002/jsfa.6128] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 10/22/2012] [Accepted: 03/13/2013] [Indexed: 06/01/2023]
Abstract
BACKGROUND Whey protein isolate edible films with oregano or clove essential oils (EOs) incorporated as natural antimicrobials have been developed, with the aim of enhancing the microbial quality of poultry. The effectiveness of the films was determined against both the whole and selected microbiota developed during different periods of cold storage on the surface of skinless chicken breast. Tests were conducted by using both turbidimetric and agar disc diffusion methods. RESULTS The antimicrobial edible films developed showed high effectiveness against the main spoilers developed on the surface of skinless chicken breasts cold-stored for 8 days. The films based on oregano EO showed greater effectiveness than those based on clove EO. Still, clove EO could be part of an effective antimicrobial edible film. Enterobacteriaceae was the most susceptible to the effect of the films when lower concentrations of EO were incorporated. The largest inhibition surfaces obtained were provoked by films with the highest concentration of oregano EO incorporated against lactic acid bacteria. CONCLUSION The antimicrobial edible films developed in this study inhibited the growth of the microbial populations that developed through storage of the chicken breast and caused its spoilage. The results of this research have direct application in the food industry to enhance the control of the development of spoilers such as Pseudomonas spp. or lactic acid bacteria.
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Affiliation(s)
- Idoya Fernández-Pan
- Food Technology Department, Universidad Pública de Navarra, Campus Arrosadía, s/n, 31006, Pamplona, Spain
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Luo Z, Gasasira V, Huang Y, Liu D, Yang X, Jiang S, Hu W. Effect of Lactobacillus salivarius H strain isolated from Chinese dry-cured ham on the color stability of fresh pork. FOOD SCIENCE AND HUMAN WELLNESS 2013. [DOI: 10.1016/j.fshw.2013.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Møller C, Ilg Y, Aabo S, Christensen B, Dalgaard P, Hansen T. Effect of natural microbiota on growth of Salmonella spp. in fresh pork – A predictive microbiology approach. Food Microbiol 2013; 34:284-95. [DOI: 10.1016/j.fm.2012.10.010] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Revised: 08/21/2012] [Accepted: 10/30/2012] [Indexed: 01/11/2023]
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Baer AA, Miller MJ, Dilger AC. Pathogens of Interest to the Pork Industry: A Review of Research on Interventions to Assure Food Safety. Compr Rev Food Sci Food Saf 2013. [DOI: 10.1111/1541-4337.12001] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Arica A. Baer
- Dept. of Animal Science, Univ. of Illinois Urbana-Champaign; 1503 S
| | - Michael J. Miller
- Dept. of Food Science and Human Nutrition; Div. of Nutritional Sciences; 905 S.; Goodwin Ave.; Urbana; IL 61801; U.S.A
| | - Anna C. Dilger
- Dept. of Animal Science, Univ. of Illinois Urbana-Champaign; 1503 S
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Combined effect of high hydrostatic pressure and enterocin LM-2 on the refrigerated shelf life of ready-to-eat sliced vacuum-packed cooked ham. Food Control 2012. [DOI: 10.1016/j.foodcont.2011.09.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zhou GH, Xu XL, Liu Y. Preservation technologies for fresh meat - a review. Meat Sci 2010; 86:119-28. [PMID: 20605688 DOI: 10.1016/j.meatsci.2010.04.033] [Citation(s) in RCA: 305] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2010] [Revised: 04/19/2010] [Accepted: 04/23/2010] [Indexed: 11/28/2022]
Abstract
Fresh meat is a highly perishable product due to its biological composition. Many interrelated factors influence the shelf life and freshness of meat such as holding temperature, atmospheric oxygen (O(2)), endogenous enzymes, moisture, light and most importantly, micro-organisms. With the increased demand for high quality, convenience, safety, fresh appearance and an extended shelf life in fresh meat products, alternative non-thermal preservation technologies such as high hydrostatic pressure, superchilling, natural biopreservatives and active packaging have been proposed and investigated. Whilst some of these technologies are efficient at inactivating the micro-organisms most commonly related to food-borne diseases, they are not effective against spores. To increase their efficacy against vegetative cells, a combination of several preservation technologies under the so-called hurdle concept has also been investigated. The objective of this review is to describe current methods and developing technologies for preserving fresh meat. The benefits of some new technologies and their industrial limitations is presented and discussed.
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Affiliation(s)
- G H Zhou
- Nanjing Agricultural University, People's Republic of China.
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