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Wang H, Zhang Y, Jiang H, Cao J, Jiang W. A comprehensive review of effects of electrolyzed water and plasma-activated water on growth, chemical compositions, microbiological safety and postharvest quality of sprouts. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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2
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Inpitak P, Udompijitkul P. Effect of household sanitizing agents and electrolyzed water on Salmonella reduction and germination of sunflower and roselle seeds. Int J Food Microbiol 2022; 370:109668. [DOI: 10.1016/j.ijfoodmicro.2022.109668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 03/25/2022] [Accepted: 03/30/2022] [Indexed: 11/25/2022]
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3
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Sun J, Jiang X, Chen Y, Lin M, Tang J, Lin Q, Fang L, Li M, Hung YC, Lin H. Recent trends and applications of electrolyzed oxidizing water in fresh foodstuff preservation and safety control. Food Chem 2022; 369:130873. [PMID: 34479004 DOI: 10.1016/j.foodchem.2021.130873] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 08/09/2021] [Accepted: 08/14/2021] [Indexed: 12/27/2022]
Abstract
With the growing demand for safe and nutritious foods, some novel food nonthermal sterilization technologies were developed in recent years. Electrolyzed oxidizing water (EOW) has the characteristics of strong antimicrobial ability, wide sterilization range, and posing no threat to the humans and environment. Furthermore, EOW can be used as a green disinfectant to replace conventional production water used in the food industry since it can be converted to the ordinary water after sterilization. This review summarizes recent developments of the EOW technology in food industry. It also reviews the preparation principles, physical and chemical characteristics, antimicrobial mechanisms of EOW, and inactivation of toxins using EOW. In addition, this study highlights the applications of EOW in food preservation and safety control, as well as the future prospects of this novel technology. EOW is a promising nonthermal sterilization technology that has great potential for applications in the food industry.
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Affiliation(s)
- Junzheng Sun
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Xuanjing Jiang
- College of Oceanology and Food Science, Quanzhou Normal University, Quanzhou, Fujian 362000, China
| | - Yihui Chen
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China.
| | - Mengshi Lin
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, MO 65211-5160, United States
| | - Jinyan Tang
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Qin Lin
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Ling Fang
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Meiling Li
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Yen-Con Hung
- Department of Food Science and Technology, University of Georgia, 1109 Experiment Street, Griffin, GA 30223, United States
| | - Hetong Lin
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China.
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4
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Villarreal-Barajas T, Vázquez-Durán A, Méndez-Albores A. Effectiveness of electrolyzed oxidizing water on fungi and mycotoxins in food. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108454] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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5
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Research Trends on the Application of Electrolyzed Water in Food Preservation and Sanitation. Processes (Basel) 2021. [DOI: 10.3390/pr9122240] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Electrolyzed water (EW) has been proposed as a novel promising sanitizer and cleaner in recent years. It is an effective antimicrobial and antibiofilm agent that has several advantages of being on the spot, environmentally friendly, cheap, and safe for human beings. Therefore, EW has been applied widely in various fields, including agriculture, food sanitation, livestock management, medical disinfection, clinical, and other fields using antibacterial technology. Currently, EW has potential significance for high-risk settings in hospitals and other clinical facilities. The research focus has been shifted toward the application of slightly acidic EW as more effective with some supplemental chemical and physical treatment methods such as ultraviolet radiations and ultrasound. This review article summarizes the possible mechanism of action and highlights the latest research studies in antimicrobial applications.
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6
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Non-Thermal Methods for Ensuring the Microbiological Quality and Safety of Seafood. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11020833] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A literature search and systematic review were conducted to present and discuss the most recent research studies for the past twenty years on the application of non-thermal methods for ensuring the microbiological safety and quality of fish and seafood. This review presents the principles and reveals the potential benefits of high hydrostatic pressure processing (HHP), ultrasounds (US), non-thermal atmospheric plasma (NTAP), pulsed electric fields (PEF), and electrolyzed water (EW) as alternative methods to conventional heat treatments. Some of these methods have already been adopted by the seafood industry, while others show promising results in inactivating microbial contaminants or spoilage bacteria from solid or liquid seafood products without affecting the biochemical or sensory quality. The main applications and mechanisms of action for each emerging technology are being discussed. Each of these technologies has a specific mode of microbial inactivation and a specific range of use. Thus, their knowledge is important to design a practical application plan focusing on producing safer, qualitative seafood products with added value following today’s consumers’ needs.
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Magistà D, Cozzi G, Gambacorta L, Logrieco AF, Solfrizzo M, Perrone G. Studies on the efficacy of electrolysed oxidising water to control Aspergillus carbonarius and ochratoxin A contamination on grape. Int J Food Microbiol 2020; 338:108996. [PMID: 33279787 DOI: 10.1016/j.ijfoodmicro.2020.108996] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 11/10/2020] [Accepted: 11/20/2020] [Indexed: 12/25/2022]
Abstract
Ochratoxin A (OTA) occurrence in grapes is caused by black Aspergilli (Aspergillus carbonarius followed by A. niger) vineyards contamination. It depends on climatic conditions, geographical regions, damage by insects, and grape varieties. Good agricultural practices, pesticides, and fungicides seem adequate to manage the problem during low OTA risk vintages, but the development of new strategies is always encouraged, especially when an extremely favourable condition occurs in the vineyard. Electrolysed oxidising water (EOW) has become an interesting alternative to chemicals in agriculture, mainly during the post-harvest phase. This study tested the fungicidal efficacy of EOW generated by potassium chloride, in vitro, on black Aspergilli conidia, and detached grape berries infected by A. carbonarius. Then, during field trials on Primitivo cv vineyard treated with EOW, A. carbonarius contamination, and OTA levels were compared with Switch® fungicide treatment (0.8 g/l). Black Aspergilli conidia were killed on plate assay after 2 min of treatment by EOW containing >0.4 g/l of active chlorine. EOW (0.6 g/l active chlorine) treatment reduced the rate of A. carbonarius infections in vitro of about 87-92% on detached berries and, more than half in the field trials, although Switch® showed better performance. A significant reduction in the OTA concentration was observed for the EOW and Switch® treatments in vitro (92% and 96%, respectively), while in the field trials, although the average decrease in OTA was recorded in the treated grapes, it was not statistically significant. These results highlighted that EOW could be considered effective, as a substitute for fungicides, to reduce the contamination of A. carbonarius and OTA on grapes.
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Affiliation(s)
- Donato Magistà
- National Research Council, Institute of Sciences of Food Production, Bari, Italy.
| | - Giuseppe Cozzi
- National Research Council, Institute of Sciences of Food Production, Bari, Italy
| | - Lucia Gambacorta
- National Research Council, Institute of Sciences of Food Production, Bari, Italy
| | - Antonio F Logrieco
- National Research Council, Institute of Sciences of Food Production, Bari, Italy
| | - Michele Solfrizzo
- National Research Council, Institute of Sciences of Food Production, Bari, Italy
| | - Giancarlo Perrone
- National Research Council, Institute of Sciences of Food Production, Bari, Italy.
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8
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Yang G, Shi Y, Zhao Z, Zhong M, Jin T, Shi C, Zhang C, Xia X. Comparison of Inactivation Effect of Slightly Acidic Electrolyzed Water and Sodium Hypochlorite on Bacillus cereus Spores. Foodborne Pathog Dis 2020; 18:192-201. [PMID: 33121277 DOI: 10.1089/fpd.2020.2811] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Bacillus cereus spores are concerns for food spoilage and foodborne disease in food industry due to their high resistance to heat and various disinfectants. The aim of this study was to investigate the inactivation of B. cereus spores by slightly acidic electrolyzed water (SAEW) in comparison to sodium hypochlorite (NaClO) with same available chlorine content (ACC). In this study, the efficacy of SAEW with different concentrations of ACC (40, 60, 80, 100, and 120 mg/L) on the inactivation of B. cereus spores, and the effect of SAEW combined with mild heat treatment (60°C), was examined in pure culture suspensions. Heat resistance and pyridine-2,6-dicarboxylic acid (DPA) release of the spores were also determined. The results showed that the sporicidal effect of the SAEW was significantly higher compared with the NaClO with the same concentration of ACC. Furthermore, the inactivation efficacy was largely dependent on ACC and treatment time. Moreover, the sporicidal activity of the SAEW was significantly improved when combined with a mild heat treatment (60°C). The majority of the DPA was released from spores, and the spores exhibited less resistance to heat after SAEW treatment for 30 min. These findings indicate that SAEW could effectively inactivate B. cereus spores, making it a promising and environmentally friendly decontamination technology for application in the food industry.
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Affiliation(s)
- Gaoji Yang
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Yiqi Shi
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Zhiyi Zhao
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Mengyao Zhong
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Tong Jin
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Chao Shi
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Chunling Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Xiaodong Xia
- College of Food Science and Engineering, Northwest A&F University, Yangling, China.,School of Food Science and Technology, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China.,Technical Center, Jiangsu Ecolovo Food Group Co., Ltd., Suqian, China
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9
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Öz AT, Akyol B. Effects of calcium chloride plus coating in modified-atmosphere packaging storage on whole-radish postharvest quality. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:3942-3949. [PMID: 32337735 DOI: 10.1002/jsfa.10437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 04/05/2020] [Accepted: 04/26/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Calcium treatment plays an important role in regulative physiological functions in fruits and vegetables after harvest that is protected many horticulture products postharvest quality during storage life. The effects of 2% calcium chloride (CaCl2 ) and 1% starch + 2% glycerin on the physiological, biochemical, and quality responses of the Kadirli radish variety were investigated. RESULTS Whole leafless radishes were stored in 10 kg modified-atmosphere packages at 90% relative humidity conditions at 4 °C for 56 days. Significant differences were observed in radish treated with 2% CaCl2 and coating with 1% starch + 2% glycerin compared with the control. There were significant effects of the application of CaCl2 either alone or in combination with a coating on radish with regard to the firmness and the important physiological disorder of hollowing ratio percentage and cell membrane (malondialdehyde) aging level of the fresh whole radish. CONCLUSION The application of CaCl2 alone and in combination with coating protected the physical, chemical, and microbiological quality characteristics of radish and prolonged the shelf-life quality of fresh radish. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Ayşe Tülin Öz
- Department of Food Engineering, Osmaniye Korkut Ata University, Osmaniye, Turkey
| | - Bengül Akyol
- Department of Food Engineering, Osmaniye Korkut Ata University, Osmaniye, Turkey
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10
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Zhang C, Zhao Z, Yang G, Shi Y, Zhang Y, Shi C, Xia X. Effect of slightly acidic electrolyzed water on natural Enterobacteriaceae reduction and seed germination in the production of alfalfa sprouts. Food Microbiol 2020; 97:103414. [PMID: 33653513 DOI: 10.1016/j.fm.2020.103414] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 01/02/2020] [Accepted: 01/06/2020] [Indexed: 11/26/2022]
Abstract
Microbial contamination of sprouts commonly occurs because of the pathogens present on and in the seeds and the optimal conditions for bacteria growth provided during the germination and sprouting processes. This study examined the decontamination effect of slightly acidic electrolyzed water (SAEW), a 'generally recognized as safe' (GRAS) disinfectant, in the production process of alfalfa sprouts. SAEW with various available chlorine concentrations (ACC, 25, 35, 45 mg/L) and different pH levels (5.0, 5.7 and 6.4) was used to soak seeds for different length of time (0.5 and 6 h), after which the variations in natural Enterobacteriaceae, water absorption and seed germination (germination rate, weight and length of sprouts) were determined. The results showed that when the seeds were soaked with SAEW, albeit with different ACC (25, 35 and 45 mg/L) and pH levels (5.0, 5.7 and 6.4), a significant reduction of Enterobacteriaceae and no negative effect on sprout quality was observed. The water absorption and germination rates were also not significantly adversely affected by SAEW soaking. These findings suggest that SAEW could be used to decontaminate natural Enterobacteriaceae in the production of alfalfa sprouts, with no negative side effects on the alfalfa seeds.
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Affiliation(s)
- Chunling Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Zhiyi Zhao
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Gaoji Yang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Yiqi Shi
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Yuyu Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Chao Shi
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China.
| | - Xiaodong Xia
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China; School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning, 116034, China.
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11
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Hashemi SMB, Abhari K, Mousavi Khaneghah A. The combined effects of ultrasound and lactic acid in inactivating microorganisms on fresh radish ( Raphanus raphanistrum subsp. sativus): Microbiological and quality changes. Food Sci Nutr 2020; 8:162-169. [PMID: 31993142 PMCID: PMC6977513 DOI: 10.1002/fsn3.1287] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/04/2019] [Accepted: 10/05/2019] [Indexed: 01/07/2023] Open
Abstract
In order to reduce the risk of microbial contamination in fresh radish (Raphanus raphanistrum) and ensure its safety, combined effects of ultrasound and lactic acid in inactivating microorganisms and quality changes of radish were studied. Fresh radish samples were inoculated with Listeria monocytogenes, Escherichia coli, Staphylococcus aureus, and Shigella sonnei separately and were treated with lactic acid (L) 1% and 2%, ultrasound (U) with the amplitude of 0%, 25%, 50%, and 75% for 15 and 30 min and their combination. The quality parameters, including total phenol content, firmness, and total color change, were evaluated on the day of the experiment and after 24 hr of cold storage. Results showed that both applied treatments and their combinations had significant (p < .05) inhibitory effect on all of the studied bacteria. Total phenolic content of the ultrasound treated samples led to higher amounts comparing to other samples. Results showed that using ultrasound power (75%), for 30 min significantly (p < .05) decreased the firmness of samples after 24 hr of cold storage. In conclusion, the application of ultrasound and lactic acid can extend the shelf life of fresh radish.
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Affiliation(s)
| | - Khadijeh Abhari
- Department of Food Science and TechnologyNational Nutrition and Food Technology Research InstituteFaculty of Nutrition Sciences and Food TechnologyShahid Beheshti University of Medical SciencesTehranIran
| | - Amin Mousavi Khaneghah
- Department of Food ScienceFaculty of Food EngineeringUniversity of Campinas (UNICAMP)CampinasBrazil
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12
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The application of slightly acidic electrolyzed water in pea sprout production to ensure food safety, biological and nutritional quality of the sprout. Food Control 2019. [DOI: 10.1016/j.foodcont.2019.04.029] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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13
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Qiao W, Wang Q, Han X, Hao J. Effect of pH and chlorine concentration of slightly acidic electrolyzed water on the buckwheat sprouts during germination. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14175] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Weibin Qiao
- College of Bio‐Science and Engineering Hebei University of Science and Technology Shijiazhuang P.R. China
| | - Qingfa Wang
- College of Bio‐Science and Engineering Hebei University of Science and Technology Shijiazhuang P.R. China
| | - Xue Han
- College of Bio‐Science and Engineering Hebei University of Science and Technology Shijiazhuang P.R. China
| | - Jianxiong Hao
- College of Bio‐Science and Engineering Hebei University of Science and Technology Shijiazhuang P.R. China
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14
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Liang D, Wang Q, Zhao D, Han X, Hao J. Systematic application of slightly acidic electrolyzed water (SAEW) for natural microbial reduction of buckwheat sprouts. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.03.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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15
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Effect of various forms of non-thermal treatment of the quality and safety in carrots. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.02.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Deng L, Liu Y, Zhao G, Chen J, He S, Zhu Y, Chai B, Ren Z. Preparation of electrolyzed oxidizing water by TiO2 doped IrO2-Ta2O5 electrode with high selectivity and stability for chlorine evolution. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.11.047] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Hou W, Han Q, Gong H, Liu W, Wang H, Zhou M, Min T, Pan S. Analysis of volatile compounds in fresh sturgeon with different preservation methods using electronic nose and gas chromatography/mass spectrometry. RSC Adv 2019; 9:39090-39099. [PMID: 35540663 PMCID: PMC9075984 DOI: 10.1039/c9ra06287d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 11/07/2019] [Indexed: 01/04/2023] Open
Abstract
Contamination of microorganisms causes a rapid deterioration in the quality of fresh sturgeon meat, which results in the shortening of the shelf-life and increase in the health risk. In this paper, two preservation treatments based on microbial control were considered. During the chilling storage (0–6 days) period, the sensory analysis and the volatile compound (VOC) evaluation were performed by electronic nose and SPME-GC/MS. Results showed that washing with acidic oxidized electrolyzed water and the addition of ε-PL influences the sensitive VOCs of the fresh sturgeon by inhibiting the spoilage of microbes or introducing the chemical agents like free chlorine and reactive oxygen species. Furthermore, GC/MS analysis detected more than 40 kinds of VOCs, mainly aldehydes and ketones, in the fresh sturgeon during the chilling storage period. The relative content of heptanal, nonanal, and acetophenone increased linearly with the storage time in all the groups, where R2 of all the groups was larger than 0.9. However, the content of hexanal and octanal decreased simultaneously. This indicated that the present work discovered the potential biomarkers acting as indicators for rapidly evaluating the quality of sturgeon products. Contamination of microorganisms caused rapidly quality deterioration of fresh sturgeon meat. During the chilling storage, the sensory analysis and volatile compounds evaluation were well performed by electronic nose and SPME-GC/MS.![]()
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Affiliation(s)
- Wenfu Hou
- College of Food Science and Technology
- Huazhong Agricultural University
- Wuhan
- P. R. China
- College of Food Science and Engineering
| | - Qianhui Han
- College of Food Science and Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Heng Gong
- College of Food Science and Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Wen Liu
- College of Food Science and Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Hongxun Wang
- School of Biological and Pharmaceutical Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Min Zhou
- College of Food Science and Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Ting Min
- College of Food Science and Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Siyi Pan
- College of Food Science and Technology
- Huazhong Agricultural University
- Wuhan
- P. R. China
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18
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Chen X, Xue SJ, Shi J, Kostrzynska M, Tang J, Guévremont E, Villeneuve S, Mondor M. Red cabbage washing with acidic electrolysed water: effects on microbial quality and physicochemical properties. FOOD QUALITY AND SAFETY 2018. [DOI: 10.1093/fqsafe/fyy023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Xia Chen
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Stone Road West, Ontario, Canada
- College of Food Science and Engineering, Yangzhou University, Jiangsu, China
| | - Sophia Jun Xue
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Stone Road West, Ontario, Canada
| | - John Shi
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Stone Road West, Ontario, Canada
| | - Magdalena Kostrzynska
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Stone Road West, Ontario, Canada
| | - Joshua Tang
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Stone Road West, Ontario, Canada
| | - Evelyne Guévremont
- Saint-Hyacinthe Research and Development Centre, boul. Casavant Ouest, Québec, Canada
| | - Sébastien Villeneuve
- Saint-Hyacinthe Research and Development Centre, boul. Casavant Ouest, Québec, Canada
| | - Martin Mondor
- Saint-Hyacinthe Research and Development Centre, boul. Casavant Ouest, Québec, Canada
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19
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Afari GK, Hung YC. A meta-analysis on the effectiveness of electrolyzed water treatments in reducing foodborne pathogens on different foods. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.06.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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20
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Schmidt M, Zannini E, Lynch KM, Arendt EK. Novel approaches for chemical and microbiological shelf life extension of cereal crops. Crit Rev Food Sci Nutr 2018; 59:3395-3419. [PMID: 29993266 DOI: 10.1080/10408398.2018.1491526] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Economic losses due to post-harvest fungal spoilage and mycotoxin contamination of cereal crops is a frequently encountered issue. Typically, chemical preservatives are used to reduce the initial microbial load and the environmental conditions during storage are controlled to prevent microbial growth. However, in recent years the consumers' desire for more naturally produced foods containing less chemical preservatives has grown increasingly stronger. This article reviews the latest advances in terms of novel approaches for chemical decontamination, namely application cold atmospheric pressure plasma and electrolyzed water, and their suitability for preservation of stored cereal crops. In addition, the alternative use of bio-preservatives, such as starter cultures or purified antimicrobial compounds, to prevent the growth of spoilage organisms or remove in-field accumulated mycotoxins is evaluated. All treatments assessed here show potential for inhibition of microbial spoilage. However, each method encounters draw-backs, making industrial application difficult. Even under optimized processing conditions, it is unlikely that one single treatment can reduce the natural microbial load sufficiently. It is evident that future research needs to examine the combined application of several treatments to exploit their synergistic properties. This would enable sufficient reduction in the microbial load and ensure microbiological safety of cereal crops during long-term storage.
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Affiliation(s)
- Marcus Schmidt
- School of Food and Nutritional Sciences, University College Cork, Cork, Ireland
| | - Emanuele Zannini
- School of Food and Nutritional Sciences, University College Cork, Cork, Ireland
| | - Kieran M Lynch
- School of Food and Nutritional Sciences, University College Cork, Cork, Ireland
| | - Elke K Arendt
- School of Food and Nutritional Sciences and APC Microbiome Institute, University College Cork, Cork, Ireland
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Zhang C, Xia X, Li B, Hung YC. Disinfection efficacy of electrolyzed oxidizing water on brown rice soaking and germination. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.01.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Zhang C, Chen X, Xia X, Li B, Hung YC. Viability assay of E. coli O157: H7 treated with electrolyzed oxidizing water using flow cytometry. Food Control 2018. [DOI: 10.1016/j.foodcont.2017.12.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Liu R, Yu ZL. Application of electrolyzed water on reducing the microbial populations on commercial mung bean sprouts. Journal of Food Science and Technology 2017; 54:995-1001. [PMID: 28303050 DOI: 10.1007/s13197-016-2445-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 12/06/2016] [Accepted: 12/13/2016] [Indexed: 12/01/2022]
Abstract
The efficacy of acidic electrolyzed water (AEW) for reducing total bacteria, coliforms, yeast and mold counts on commercial mung bean sprouts was investigated. The impact of pH, available chlorine concentration (ACC) and the cleaning method on antimicrobial efficacy of AEW was studied. AEW with a pH of 4.47 reduced the total bacterial, coliform, and yeast and mold counts on mung bean sprouts by 1.23, 1.42 and 1.25 log CFU/g, respectively. The efficacy of AEW increased with increasing ACC, and further studies showed that its antimicrobial ability was based on a combination of pH and ACC values. Cleaning using ultrasonic waves enhanced the antimicrobial activity of electrolyzed water, achieving reduction of 2.46, 2.13 and 2.92 log CFU/g for total bacterial, yeast and mold, and coliform counts, respectively. These results have indicated that using ultrasonic waves as a cleaning method, combined with AEW, could be a promising way to reduce the microbial populations on mung bean sprouts.
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Affiliation(s)
- Rui Liu
- Life Sciences Department, Yuncheng University, No. 1155 Fudan West Street, Yanhu, Yuncheng, 044000 People's Republic of China
| | - Zhang-Long Yu
- Cotton Research Institute, Shanxi Academy of Agricultural Sciences, No. 118 The Yellow River Avenue, Yanhu, Yuncheng, 044000 People's Republic of China
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Effects of potential organic compatible sanitisers on organic and conventional fresh-cut lettuce ( Lactuca sativa Var. Crispa L). Food Control 2017. [DOI: 10.1016/j.foodcont.2016.07.030] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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25
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Zhang C, Cao W, Hung YC, Li B. Disinfection effect of slightly acidic electrolyzed water on celery and cilantro. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.04.039] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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