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Huang H, He J, Gao X, Lei J, Zhang Y, Wang Y, Liu X, Hao J. Mechanism of acid and alkali electrolyzed water on the elimination of Listeria monocytogenes biofilm based on proteomic analysis. J Proteomics 2023; 286:104952. [PMID: 37390895 DOI: 10.1016/j.jprot.2023.104952] [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: 05/18/2023] [Revised: 06/12/2023] [Accepted: 06/17/2023] [Indexed: 07/02/2023]
Abstract
Acidic electrolyzed water is a relatively mature bactericide, which has a certain inhibitory effect on a variety of microorganisms, and is widely used in the field of food processing for cleaning, sterilization and disinfection. This study investigated the deactivation mechanisms of Listeria monocytogenes by Tandem Mass Tags quantitative proteomics analysis. Samples were treated through A1S4 (Alkaline electrolytic water treatment for 1 min and Acid electrolytic water treatment for 4 min), S3A1S1 (Acid electrolyzed water treatment 3 min, Alkaline electrolyzed water treatment 1 min and Acid electrolyzed water treatment 1 min), S5 (Acid electrolytic water treatment for 5 min). Proteomic analysis showed that the mechanism of acid alkaline electrolyzed water treatment to eliminate the inactivation of the biofilm of L. monocytogenes was related to protein transcription and extension, RNA processing and synthesis, gene regulation, sugar and amino acid transport and metabolism, signal transduction and ATP binding. The study on the influence mechanism and action mechanism of the combination of acidic and alkaline electrolyzed water to remove L. monocytogenes biofilm is helpful to understand the development of the process of removing biofilm by electrolyzed water, and provides theoretical support for the treatment of other microbial contamination problems in food processing by electrolyzed water.
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Affiliation(s)
- Hanbing Huang
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China
| | - Jialin He
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China
| | - Xiangyu Gao
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China
| | - Jun Lei
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China
| | - Yuxi Zhang
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China
| | - Yan Wang
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China
| | - Xueqiang Liu
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China.
| | - Jianxiong Hao
- College of Food Science and Biology, Hebei University of Science and Technology, No. 26 Yuxiang Street, Shijiazhuang, Hebei 050018, China.
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Yu Q, Liu J, Yang J, Lou Y, Li Y, Zhang M. Postharvest Preservation Technologies for Marine-Capture Shrimp: A Review. FOOD BIOPROCESS TECH 2023. [DOI: 10.1007/s11947-023-03049-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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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: 14] [Impact Index Per Article: 7.0] [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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Hamanaka D, Naka M, Arimura K. Effect of the Combination of High Hydrostatic Pressure and Alkaline Electrolyzed Water on the Reduction of Heat Resistance of Bacterial Spores. Biocontrol Sci 2022; 26:193-199. [PMID: 35013015 DOI: 10.4265/bio.26.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The effect of combined use of alkaline electrolyzed water (AlEW) on the reduction of heat resistance of bacterial spores by high hydrostatic pressure processing( HPP) was investigated in this study. No reduction of heat resistance of bacterial spores, which was defined as the spore survival by heat treatment at 80℃ for 15 min, was observed by the treatment of single HPP with 30MPa at 50℃ even for 6 hours. However, a 3-log decrease in the viable bacterial spores was obtained by the combination of AlEW pretreatment with 1 hour of HPP treatment. An additional 2 hours duration of HPP treatment could inactivate more 2 logs of the viable bacterial spores. The obtained D value of bacterial spores treated by HPP was decreased to one-eighth by the pretreatment with AlEW when compared with the control sample. In case of the temperature during HPP treatment was 70℃, bacterial spores did not reduce its heat resistance with lower pressuring levels. In case of the temperature during HPP treatment is high with lower pressure levels, bacterial spores did not reduce its heat resistance even when AlEW was combined as the pretreatment. It was considered that the decrease in heat resistance by AlEW was resulted from the weakening of surface layer of spores by protein dissolution with alkaline substance. No clear effect of high negative redox potential, which is a unique property of AlEW, on the reduction of heat resistance was recognized.
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Affiliation(s)
| | - Masaki Naka
- Faculty of Agriculture, Kagoshima University
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5
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Speranza B, Racioppo A, Bevilacqua A, Buzzo V, Marigliano P, Mocerino E, Scognamiglio R, Corbo MR, Scognamiglio G, Sinigaglia M. Innovative Preservation Methods Improving the Quality and Safety of Fish Products: Beneficial Effects and Limits. Foods 2021; 10:2854. [PMID: 34829142 PMCID: PMC8622261 DOI: 10.3390/foods10112854] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/13/2021] [Accepted: 11/15/2021] [Indexed: 11/25/2022] Open
Abstract
Fish products are highly perishable, requiring proper processing to maintain their quality and safety during the entire storage. Different from traditional methods used to extend the shelf-life of these products (smoking, salting, marinating, icing, chilling, freezing, drying, boiling, steaming, etc.), in recent years, some alternative methods have been proposed as innovative processing technologies able to guarantee the extension of their shelf-life while minimally affecting their organoleptic properties. The present review aims to describe the primary mechanisms of some of these innovative methods applied to preserve quality and safety of fish products; namely, non-thermal atmospheric plasma (NTAP), pulsed electric fields (PEF), pulsed light (PL), ultrasounds (US) and electrolyzed water (EW) are analysed, focusing on the main results of the studies published over the last 10 years. The limits and the benefits of each method are addressed in order to provide a global overview about these promising emerging technologies and to facilitate their greater use at industrial level. In general, all the innovative methods analysed in this review have shown a good effectiveness to control microbial growth in fish products maintaining their organoleptic, nutritional and sensory characteristics. Most of the technologies have also shown the great advantage to have a lower energy consumption and shorter production times. In contrast, not all the methods are in the same development stage; thus, we suggest further investigations to develop one (or more) hurdle-like non-thermal method able to meet both food production requirements and the modern consumers' demand.
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Affiliation(s)
- Barbara Speranza
- Department of Agriculture Food, Natural Resources and Engineering (DAFNE), University of Foggia, Via Napoli 25, 71122 Foggia, Italy; (B.S.); (A.R.); (A.B.); (M.R.C.)
| | - Angela Racioppo
- Department of Agriculture Food, Natural Resources and Engineering (DAFNE), University of Foggia, Via Napoli 25, 71122 Foggia, Italy; (B.S.); (A.R.); (A.B.); (M.R.C.)
| | - Antonio Bevilacqua
- Department of Agriculture Food, Natural Resources and Engineering (DAFNE), University of Foggia, Via Napoli 25, 71122 Foggia, Italy; (B.S.); (A.R.); (A.B.); (M.R.C.)
| | - Veronica Buzzo
- UNCI AGROALIMENTARE, Via San Sotero 32, 00165 Roma, Italy; (V.B.); (P.M.); (E.M.); (R.S.)
| | - Piera Marigliano
- UNCI AGROALIMENTARE, Via San Sotero 32, 00165 Roma, Italy; (V.B.); (P.M.); (E.M.); (R.S.)
| | - Ester Mocerino
- UNCI AGROALIMENTARE, Via San Sotero 32, 00165 Roma, Italy; (V.B.); (P.M.); (E.M.); (R.S.)
| | - Raffaella Scognamiglio
- UNCI AGROALIMENTARE, Via San Sotero 32, 00165 Roma, Italy; (V.B.); (P.M.); (E.M.); (R.S.)
| | - Maria Rosaria Corbo
- Department of Agriculture Food, Natural Resources and Engineering (DAFNE), University of Foggia, Via Napoli 25, 71122 Foggia, Italy; (B.S.); (A.R.); (A.B.); (M.R.C.)
| | - Gennaro Scognamiglio
- UNCI AGROALIMENTARE, Via San Sotero 32, 00165 Roma, Italy; (V.B.); (P.M.); (E.M.); (R.S.)
| | - Milena Sinigaglia
- Department of Agriculture Food, Natural Resources and Engineering (DAFNE), University of Foggia, Via Napoli 25, 71122 Foggia, Italy; (B.S.); (A.R.); (A.B.); (M.R.C.)
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Wang R, Hu X, Deng Y, Gooneratne R. Effect of Food Matrix Type on Growth Characteristics of and Hemolysin Production by Vibrio alginolyticus. J Food Prot 2021; 84:1411-1420. [PMID: 33836066 DOI: 10.4315/jfp-20-490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/06/2021] [Indexed: 11/11/2022]
Abstract
ABSTRACT The growth of and hemolysin production by two V. alginolyticus strains (HY9901 and ATCC 17749T) at 30°C were investigated in briny tilapia, shrimp, scallop, oyster, pork, chicken, freshwater fish, and egg fried rice. Bacteria were enumerated by plate counting. Hemolysin production was evaluated with blood agar and hemolytic titer tests. The two V. alginolyticus strains had similar growth and hemolysin production patterns in all tested foods. Based on the goodness-of-fit primary model statistics (coefficient of determination, mean square error, bias factor, and accuracy factor), the modified Gompertz model was a better fit than the logistic model to V. alginolyticus growth in foods. Growth kinetic parameters of V. alginolyticus had a higher μmax and shorter λ in the following order: briny tilapia > shrimp > freshwater fish > egg fried rice > scallop > oyster > chicken > pork. V. alginolyticus levels were similar at the stationary phase, with no significant growth difference between raw and cooked foods. Significantly higher thermostable direct hemolysin activity (P < 0.05) was found for V. alginolyticus in the following order: briny tilapia > freshwater fish > shrimp > chicken > egg fried rice > scallop > oyster > pork. However, the hemolytic titer was not consistent with the thermostable direct hemolysin activity and was significantly higher (P < 0.05) in the following order: briny tilapia > egg fried rice > shrimp > freshwater fish > chicken > scallop > oyster > pork. Contrary to current belief, V. alginolyticus produced more hemolysin in some nonseafoods (freshwater fish, egg fried rice, and chicken) than in scallops or oysters. This report is the first on the growth and toxicity of V. alginolyticus in different food matrices and confirms that some nonseafoods can be contaminated with pathogenic V. alginolyticus. These results should increase awareness of nonseafood safety issues and improve the accuracy of V. alginolyticus risk assessments. HIGHLIGHTS
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Affiliation(s)
- Rundong Wang
- College of Food Science and Engineering, Lingnan Normal University, Zhanjiang, People's Republic of China
| | - Xiaojun Hu
- College of Food Science and Engineering, Lingnan Normal University, Zhanjiang, People's Republic of China
| | - Yijia Deng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, People's Republic of China
| | - Ravi Gooneratne
- Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, Canterbury, New Zealand
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Li Y, Zeng QH, Liu G, Peng Z, Wang Y, Zhu Y, Liu H, Zhao Y, Jing Wang J. Effects of ultrasound-assisted basic electrolyzed water (BEW) extraction on structural and functional properties of Antarctic krill (Euphausia superba) proteins. ULTRASONICS SONOCHEMISTRY 2021; 71:105364. [PMID: 33125962 PMCID: PMC7786555 DOI: 10.1016/j.ultsonch.2020.105364] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 09/05/2020] [Accepted: 10/02/2020] [Indexed: 05/24/2023]
Abstract
A novel protein extraction method of ultrasound-assisted basic electrolyzed water (BEW) was proposed, and its effects on the structural and functional properties of Antarctic krill proteins were investigated. Results showed that BEW reduced 30.9% (w/w) NaOH consumption for the extraction of krill proteins, and its negative redox potential (-800 ~ -900 mV) protected the active groups (carbonyl, free sulfhydryl, etc.) of the proteins from oxidation compared to deionized water (DW). Moreover, the ultrasound-assisted BEW increased the extraction yield (9.4%), improved the solubility (8.5%), reduced the particle size (57 nm), favored the transition of α-helix and β-turn to β-sheet, promoted the surface hydrophobicity and disulfide bonds formation of krill proteins when compared to BEW without ultrasound. These changes contributed to the enhanced foam capacity, foam stability and emulsifying capacity of the krill proteins. Notably, all the physicochemical, structural and functional properties of the krill proteins were comparable to those extracted by the traditional ultrasound-assisted DW. This study suggests that the ultrasound-assisted BEW can be a potential candidate to extract proteins, especially offering an alternative way to produce marine proteins with high nutritional quality.
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Affiliation(s)
- Yufeng Li
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Qiao-Hui Zeng
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Guang Liu
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Zhiyun Peng
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Yixiang Wang
- Department of Food Science and Agricultural Chemistry, McGill University, Ste Anne de Bellevue H9X 3 V9, Canada
| | - Yongheng Zhu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai 201306, China
| | - Haiquan Liu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai 201306, China
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai 201306, China.
| | - Jing Jing Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; Department of Food Science, Foshan University, Foshan 528000, China.
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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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Li Y, Tan L, Guo L, Zhang P, Malakar PK, Ahmed F, Liu H, Wang JJ, Zhao Y. Acidic electrolyzed water more effectively breaks down mature Vibrio parahaemolyticus biofilm than DNase I. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107312] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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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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11
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Optimization of Electrolysis Parameters for Green Sanitation Chemicals Production Using Response Surface Methodology. Processes (Basel) 2020. [DOI: 10.3390/pr8070792] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Electrolyzed water (EW) shows great potential as a green and economical sanitation solution for the food industry. However, only limited studies have investigated the optimum electrolysis parameters and the bactericidal effect of acidic electrolyzed water (AcEW) and alkaline electrolyzed water (AlEW). Here, the Box–Behnken experimental design was used to identify the optimum parameters. The tests were conducted with different types of electrodes, electrical voltages, electrolysis times, and NaCl concentrations. There were no obvious differences observed in the physico-chemical properties of EW when different electrodes were used. However, stainless steel was chosen as it meets most of the selection criteria. The best-optimized conditions for AcEW were at 11.39 V, 0.65 wt.% NaCl, and 7.23 min, while the best-optimized conditions for AlEW were at 10.32 V, 0.6 wt.% NaCl, and 7.49 min. The performance of the optimum EW (AcEW and AlEW) compared with commercial cleaning detergents for the food industry was then evaluated. The bactericidal activity of AcEW and AlEW was examined against Escherichia coli ATCC 10536 at different temperatures (30 °C and 50 °C) for 30 s. The results show that both AcEW and AlEW have the ability to reduce the Escherichia coli to non-detectable levels (less than 2 log CFU/mL).
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12
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Efficacy of electrolyzed water against bacteria on fresh fish for increasing the shelf-life during transportation and distribution. J Verbrauch Lebensm 2020. [DOI: 10.1007/s00003-020-01288-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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Wang S, Zhang Z, Malakar PK, Pan Y, Zhao Y. The Fate of Bacteria in Human Digestive Fluids: A New Perspective Into the Pathogenesis of Vibrio parahaemolyticus. Front Microbiol 2019; 10:1614. [PMID: 31379774 PMCID: PMC6648005 DOI: 10.3389/fmicb.2019.01614] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/28/2019] [Indexed: 01/23/2023] Open
Abstract
Vibrio parahaemolyticus causes the most seafood-attributed gastroenteritis outbreaks worldwide and studies on its pathogenesis during passage through the human digestive fluids are limited. An in vitro continuous model system mimicking passage through saliva, gastric and intestinal fluid was used to study the survival, morphology and virulence-related gene expression of a total of sixty pathogenic, and non-pathogenic V. parahaemolyticus strains. The changes to these three characteristics for the sixty V. parahaemolyticus strains were minimal on passage through the saliva fluid. No V. parahaemolyticus strains survived passage through gastric fluid with low pH values (2.0 and 3.0) and the cells, examined microscopically, were severely damaged. However, when the pH of gastric fluid increased to 4.0, the bacterial survival rate was 54.70 ± 1.11%, and the survival rate of pathogenic strains was higher when compared to non-pathogenic strains. Even though the bactericidal effect of intestinal fluid was lower than gastric fluid, virulence-related gene expression was enhanced in the intestinal fluid. Seafood matrices can significantly raise the pH level of gastric fluid and thus aid the survival of V. parahaemolyticus through passage from human gastric acid and progression of pathogenesis in the intestinal fluid. We confirmed these phenomena in the in vitro continuous digestion model.
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Affiliation(s)
- Siqi Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Zhaohuan Zhang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Pradeep K Malakar
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Yingjie Pan
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.,Laboratory of Quality and Safety Risk Assessment for Aquatic Products on Storage and Preservation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Shanghai, China.,Shanghai Engineering Research Center of Aquatic-Product Processing and Preservation, Shanghai, China
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.,Laboratory of Quality and Safety Risk Assessment for Aquatic Products on Storage and Preservation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Shanghai, China.,Shanghai Engineering Research Center of Aquatic-Product Processing and Preservation, Shanghai, China
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Lafarga T, Colás-Medà P, Abadías M, Aguiló-Aguayo I, Bobo G, Viñas I. Strategies to reduce microbial risk and improve quality of fresh and processed strawberries: A review. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2018.12.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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15
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Wu W, Jing Z, Yu X, Yang Q, Sun J, Liu C, Zhang W, Zeng L, He H. Recent advances in screening aquatic products for Vibrio spp. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2018.11.043] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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16
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Electrolyzed water and mild-thermal processing of Atlantic salmon (Salmo salar): Reduction of Listeria monocytogenes and changes in protein structure. Int J Food Microbiol 2018; 276:10-19. [DOI: 10.1016/j.ijfoodmicro.2018.04.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 02/12/2018] [Accepted: 04/02/2018] [Indexed: 12/25/2022]
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17
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Wang R, Sun L, Wang Y, Deng Y, Fang Z, Liu Y, Liu Y, Sun D, Deng Q, Gooneratne R. Growth and Hemolysin Production Behavior of Vibrio parahaemolyticus in Different Food Matrices. J Food Prot 2018; 81:246-253. [PMID: 29360402 DOI: 10.4315/0362-028x.jfp-17-308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The growth and hemolytic activity profiles of two Vibrio parahaemolyticus strains (ATCC 17802 and ATCC 33847) in shrimp, oyster, freshwater fish, pork, chicken, and egg fried rice were investigated, and a prediction system for accurate microbial risk assessment was developed. The two V. parahaemolyticus strains displayed a similar growth and hemolysin production pattern in the foods at 37°C. Growth kinetic parameters showed that V. parahaemolyticus displayed higher maximum specific growth rate and shorter lag time values in shrimp > freshwater fish > egg fried rice> oyster > chicken > pork. Notably, there was a similar number of V. parahaemolyticus in all of these samples at the stationary phase. The hemolytic activity of V. parahaemolyticus in foods increased linearly with time ( R2 > 0.97). The rate constant ( K) of hemolytic activity was higher in shrimp, oyster, freshwater fish, and egg fried rice than in pork and chicken. Significantly higher hemolytic activity of V. parahaemolyticus was evident in egg fried rice > shrimp > freshwater fish > chicken > oyster > pork. The above-mentioned results indicate that V. parahaemolyticus could grow well regardless of the food type and that contrary to current belief, it displayed a higher hemolytic activity in some nonseafood products (freshwater fish, egg fried rice, and chicken) than in one seafood (oyster). The prediction system consisting of the growth model and hemolysin production algorithm reported here will fill a gap in predictive microbiology and improve significantly the accuracy of microbial risk assessment of V. parahaemolyticus.
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Affiliation(s)
- Rundong Wang
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Lijun Sun
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Yaling Wang
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Yijia Deng
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Zhijia Fang
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Yang Liu
- 2 National Marine Products Quality Supervision & Inspection Center, Zhanjiang 524000, People's Republic of China; and
| | - Ying Liu
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Dongfang Sun
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Qi Deng
- 1 College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution 524088, People's Republic of China
| | - Ravi Gooneratne
- 3 Centre for Food Research and Innovation, Department of Wine, Food and Molecular Biosciences, Lincoln University, Lincoln 7647, Canterbury, New Zealand
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Xuan XT, Cui Y, Lin XD, Yu JF, Liao XJ, Ling JG, Shang HT. Impact of High Hydrostatic Pressure on the Shelling Efficacy, Physicochemical Properties, and Microstructure of Fresh Razor Clam (Sinonovacula constricta). J Food Sci 2018; 83:284-293. [PMID: 29355952 DOI: 10.1111/1750-3841.14032] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 10/11/2017] [Accepted: 12/09/2017] [Indexed: 11/26/2022]
Abstract
The effects of high hydrostatic pressure (HHP) treatments (200, 300, and 400 MPa for 1, 3, 5 and 10 min) on the shelling efficacy (the rate of shelling, the rate of integrity and yield of razor clam meat) and the physicochemical (drip loss, water-holding capacity, pH, conductivity, lipid oxidation, Ca2+ -ATPase activity, myofibrillar protein content), microbiological (total viable counts) and microstructural properties of fresh razor clam (Sinonovacula constricta) were investigated. HHP treatments significantly (P < 0.05) increased shelling efficiency, water-holding capacity, pH, conductivity, and lipid oxidation, and HHP-treated razor clam showed lower levels of microorganisms and drip loss than untreated razor clam. Levels of thiobarbituric acid reacting substances (TBA) in HHP-treated razor clam were greatly increased (up to 0.93 ± 0.09 mg MDA/kg at 400 MPa for 10 min) which was caused by the formation of hydroperoxides during HHP treatment. All HHP treatments were found to have adverse effects on the activity of Ca2+ -ATPase and the content of myofibrillar protein (MP), which might be due to the substantial damage to the tertiary structure of proteins at high pressure. Moreover, scanning electron microscopy (SEM) revealed the compaction of the muscle fibers and a decrease in the extracellular space with increasing pressure and holding time. This phenomenon was mainly correlated with the compaction of muscle fibers and denaturation, aggregation, and gelation of muscle protein triggered by high pressure. In general, HHP could be applied as a safe and effective nonthermal technology to produce high-quality shelled razor clam. PRACTICAL APPLICATION High hydrostatic pressure (HHP) is now well known as a nonthermal processing technology and becoming increasingly acknowledged. However, it has not been widely applied to shell seafood due to its uncertain influence on its quality and shelling property. This study could provide valuable information regarding the shelling efficacy, physicochemical properties, and microstructure of razor clam treated by HHP. And it demonstrated that HHP showed a positive impact on quality of razor clam treated by HHP.
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Affiliation(s)
- Xiao-Ting Xuan
- Inst. of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315400, China
| | - Yan Cui
- Inst. of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315400, China
| | - Xu-Dong Lin
- Inst. of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315400, China
| | - Jing-Feng Yu
- Inst. of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315400, China
| | - Xiao-Jun Liao
- College of Food Science and Nutritional Engineering, China Agricultural Univ., Beijing 100083, China
| | - Jian-Gang Ling
- Inst. of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315400, China.,Department of Food Science and Nutrition, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Hai-Tao Shang
- Inst. of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315400, China
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Sun J, Wang M, Liu H, Xie J, Pan Y, Xu C, Zhao Y. Acidic electrolysed water delays browning by destroying conformation of polyphenoloxidase. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:147-153. [PMID: 28547775 DOI: 10.1002/jsfa.8449] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Revised: 05/15/2017] [Accepted: 05/22/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Browning frequently occurs at fruits, vegetables and aquatic products during storage, and it drastically reduces the consumer's acceptability, with considerable financial loss. The objective of this paper was to investigate the effects of acidic electrolysed water (AEW) technology on polyphenoloxidase (PPO), which is an essential enzyme for browning. RESULTS AEW ice exhibited a good ability in delaying browning in shrimp. Kinetic study revealed that AEW exhibited the mixed type inhibition of PPO with a Ki value of 1.96 mmol L-1 . Moreover, both the circular dichroism spectrum and Fourier transform infrared spectroscopy analyses revealed that the α-helix in PPO decreased whereas random coil increased which indicates that PPO conformation was destroyed. CONCLUSION Thus, this paper may provide a deeper understanding of the application of AEW technology for preventing browning in the food industry. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Jiangping Sun
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Meng Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Haiquan Liu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture Shanghai, China
| | - Jing Xie
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture Shanghai, China
| | - Yingjie Pan
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture Shanghai, China
| | - Changhua Xu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture Shanghai, China
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture Shanghai, China
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20
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Khimmakthong U, Sukkarun P. The spread of Vibrio parahaemolyticus in tissues of the Pacific white shrimp Litopenaeus vannamei analyzed by PCR and histopathology. Microb Pathog 2017; 113:107-112. [PMID: 29056496 DOI: 10.1016/j.micpath.2017.10.028] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 10/06/2017] [Accepted: 10/16/2017] [Indexed: 11/18/2022]
Abstract
V. parahaemolyticus are bacteria that cause the Acute Hepatopancreatic Necrosis Disease (AHPND), or Early Mortality Syndrome (EMS), in shrimp. To further understand the pathogenesis mechanisms of V. parahaemolyticus infection in shrimp, the spreading of this bacterium in various tissues was investigated. The spread of infection in shrimp that were exposed to seawater bacteria was studied by PCR and histopathology at 1 min, 1, 6, 12, 24, 48 and 72 h after exposure. The PCR results showed that V. parahaemolyticus was at its most widespread at 6 h after exposure, at which point V. parahaemolyticus was found in the gills, hepatopancreas, intestine, muscles, and hemolymph. However, examinations after 6 h of infection found only small amounts of V. parahaemolyticus in hepatopancreas and intestines. Histopathology of the hepatopancreas showed abnormalities on gross examination at 1 min-72 h after exposure. This study indicates that V. parahaemolyticus can spread quickly by using the hepatopancreas as the target tissue. After 6 h of infection, V. parahaemolyticus was eliminated by immune system while their toxins still caused damage to shrimp tissues.
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Affiliation(s)
- Umaporn Khimmakthong
- Faculty of Veterinary Science, Rajamangala University of Technology Srivijaya, Thungyai Sub-district, Thungyai District, Nakhon Si Thammarat Province, 80240, Thailand.
| | - Pimwarang Sukkarun
- Faculty of Veterinary Science, Rajamangala University of Technology Srivijaya, Thungyai Sub-district, Thungyai District, Nakhon Si Thammarat Province, 80240, Thailand
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21
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Wang H, Tang X, Su YC, Chen J, Yan J. Characterization of clinical Vibrio parahaemolyticus strains in Zhoushan, China, from 2013 to 2014. PLoS One 2017; 12:e0180335. [PMID: 28678810 PMCID: PMC5498046 DOI: 10.1371/journal.pone.0180335] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Accepted: 06/14/2017] [Indexed: 01/10/2023] Open
Abstract
Vibrio parahaemolyticus is recognized as major cause of foodborne illness of global public health concern. This study collected 107 strains of V. parahaemolyticus during active surveillance of diarrheal diseases in hospitals in Zhoushan during 2013 to 2014 and investigated their serotypes, virulence genes (tdh, trh, and orf8), antimicrobial resistance, and genotypes. The dominant serotypes of the 107 clinical strains were O3:K6, O4:K8, and O4:KUT with 87.9% and 3.7% of the strains carrying the virulence genes tdh and trh, respectively. Molecular typing by pulsed-field gel electrophoresis indicated divergence among the clinical strains. Most isolates were sensitive to the common antimicrobial agents used against the Vibrio species except ampicillin. We conclude that continuous surveillance of V. parahaemolyticus in diarrhea patients is a public health priority and is useful for conducting risk assessment of foodborne illnesses caused by V. parahaemolyticus.
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Affiliation(s)
- Hongling Wang
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, Zhoushan, Zhejiang, China
- Zhoushan Municipal Center for Disease Control and Prevention, Zhoushan, Zhejiang, China
- * E-mail:
| | - Xiaoyang Tang
- Food Safety Research Center, Central Research Institute, MasterKong Holding, Shanghai, China
| | - Yi-Cheng Su
- Seafood Research and Education Center, Oregon State University, Astoria, Oregon, United States of America
| | - Jiabei Chen
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, Zhoushan, Zhejiang, China
- Zhoushan Municipal Center for Disease Control and Prevention, Zhoushan, Zhejiang, China
| | - Jianbo Yan
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, Zhoushan, Zhejiang, China
- Zhoushan Municipal Center for Disease Control and Prevention, Zhoushan, Zhejiang, China
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22
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Dewi FR, Stanley R, Powell SM, Burke CM. Application of electrolysed oxidising water as a sanitiser to extend the shelf-life of seafood products: a review. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2017; 54:1321-1332. [PMID: 28416883 PMCID: PMC5380643 DOI: 10.1007/s13197-017-2577-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/22/2017] [Accepted: 02/28/2017] [Indexed: 12/17/2022]
Abstract
Electrolysed oxidising water (E.O. water) is produced by electrolysis of sodium chloride to yield primarily chlorine based oxidising products. At neutral pH this results in hypochlorous acid in the un-protonated form which has the greatest oxidising potential and ability to penetrate microbial cell walls to disrupt the cell membranes. E.O. water has been shown to be an effective method to reduce microbial contamination on food processing surfaces. The efficacy of E.O. water against pathogenic bacteria such as Listeria monocytogenes, Escherichia coli and Vibrio parahaemolyticus has also been extensively confirmed in growth studies of bacteria in culture where the sanitising agent can have direct contact with the bacteria. However it can only lower, but not eliminate, bacteria on processed seafoods. More research is required to understand and optimise the impacts of E.O. pre-treatment sanitation processes on subsequent microbial growth, shelf life, sensory and safety outcomes for packaged seafood products.
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Affiliation(s)
- Fera R. Dewi
- School of Land and Food, University of Tasmania, Newnham Drive, Newnham, Locked Bag 1351, Launceston, TAS 7250 Australia
| | - Roger Stanley
- Tasmanian Institute of Agriculture, University of Tasmania, Churchill Avenue, Sandy Bay, Hobart, TAS 7005 Australia
| | - Shane M. Powell
- Tasmanian Institute of Agriculture, University of Tasmania, Churchill Avenue, Sandy Bay, Hobart, TAS 7005 Australia
| | - Christopher M. Burke
- Institute of Marine and Antarctic Studies, University of Tasmania, Old School Road, Newnham, Private Bag 1370, Launceston, TAS 7250 Australia
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23
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Cho T, Kim N, Kim S, Song J, Rhee M. Survival of foodborne pathogens ( Escherichia coli O157:H7, Salmonella Typhimurium, Staphylococcus aureus , Listeria monocytogenes , and Vibrio parahaemolyticus ) in raw ready-to-eat crab marinated in soy sauce. Int J Food Microbiol 2016; 238:50-55. [DOI: 10.1016/j.ijfoodmicro.2016.08.041] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 08/22/2016] [Accepted: 08/29/2016] [Indexed: 11/15/2022]
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24
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Behavior of Vibrio parahemolyticus cocktail including pathogenic and nonpathogenic strains on cooked shrimp. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.02.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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25
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Al-Qadiri HM, Al-Holy MA, Shiroodi SG, Ovissipour M, Govindan BN, Al-Alami N, Sablani SS, Rasco B. Effect of acidic electrolyzed water-induced bacterial inhibition and injury in live clam (Venerupis philippinarum) and mussel (Mytilus edulis). Int J Food Microbiol 2016; 231:48-53. [DOI: 10.1016/j.ijfoodmicro.2016.05.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 04/30/2016] [Accepted: 05/09/2016] [Indexed: 10/21/2022]
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Du S, Zhang Z, Xiao L, Lou Y, Pan Y, Zhao Y. Acidic Electrolyzed Water as a Novel Transmitting Medium for High Hydrostatic Pressure Reduction of Bacterial Loads on Shelled Fresh Shrimp. Front Microbiol 2016; 7:305. [PMID: 27014228 PMCID: PMC4783573 DOI: 10.3389/fmicb.2016.00305] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Accepted: 02/24/2016] [Indexed: 01/02/2023] Open
Abstract
Acidic electrolyzed water (AEW), a novel non-thermal sterilization technology, is widely used in the food industry. In this study, we firstly investigated the effect of AEW as a new pressure transmitting medium for high hydrostatic pressure (AEW-HHP) processing on microorganisms inactivation on shelled fresh shrimp. The optimal conditions of AEW-HHP for Vibrio parahaemolyticus inactivation on sterile shelled fresh shrimp were obtained using response surface methodology: NaCl concentration to electrolysis 1.5 g/L, treatment pressure 400 MPa, treatment time 10 min. Under the optimal conditions mentioned above, AEW dramatically enhanced the efficiency of HHP for inactivating V. parahaemolyticus and Listeria monocytogenes on artificially contaminated shelled fresh shrimp, and the log reductions were up to 6.08 and 5.71 log10 CFU/g respectively, while the common HHP could only inactivate the two pathogens up to 4.74 and 4.31 log10 CFU/g respectively. Meanwhile, scanning electron microscopy (SEM) showed the same phenomenon. For the naturally contaminated shelled fresh shrimp, AEW-HHP could also significantly reduce the micro flora when examined using plate count and PCR-DGGE. There were also no significant changes, histologically, in the muscle tissues of shrimps undergoing the AEW-HHP treatment. In summary, using AEW as a new transmitting medium for HHP processing is an innovative non thermal technology for improving the food safety of shrimp and other aquatic products.
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Affiliation(s)
- Suping Du
- College of Food Science and Technology, Shanghai Ocean UniversityShanghai, China
| | - Zhaohuan Zhang
- College of Food Science and Technology, Shanghai Ocean UniversityShanghai, China
| | - Lili Xiao
- College of Food Science and Technology, Shanghai Ocean UniversityShanghai, China
| | - Yang Lou
- College of Food Science and Technology, Shanghai Ocean UniversityShanghai, China
| | - Yingjie Pan
- College of Food Science and Technology, Shanghai Ocean UniversityShanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing and PreservationShanghai, China
- Laboratory of Quality and Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture ShanghaiShanghai, China
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean UniversityShanghai, China
- Shanghai Engineering Research Center of Aquatic-Product Processing and PreservationShanghai, China
- Laboratory of Quality and Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture ShanghaiShanghai, China
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27
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Tang W, Li Y, Li W, Chen X, Zeng X. Preparation of a coated Ti anode for producing acidic electrolyzed oxidizing water. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2015.10.060] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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28
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Rahman SME, Khan I, Oh DH. Electrolyzed Water as a Novel Sanitizer in the Food Industry: Current Trends and Future Perspectives. Compr Rev Food Sci Food Saf 2016; 15:471-490. [DOI: 10.1111/1541-4337.12200] [Citation(s) in RCA: 199] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Revised: 01/19/2016] [Accepted: 01/20/2016] [Indexed: 12/15/2022]
Affiliation(s)
- SME Rahman
- Dept. of Food Science and Biotechnology, School of Bio-convergence Science and Technology; Kangwon Natl. Univ; Chuncheon Gangwon 200-701 Republic of Korea
- Dept. of Animal Science; Bangladesh Agricultural Univ; Mymensingh 2202 Bangladesh
| | - Imran Khan
- Dept. of Food Science and Biotechnology, School of Bio-convergence Science and Technology; Kangwon Natl. Univ; Chuncheon Gangwon 200-701 Republic of Korea
| | - Deog-Hwan Oh
- Dept. of Food Science and Biotechnology, School of Bio-convergence Science and Technology; Kangwon Natl. Univ; Chuncheon Gangwon 200-701 Republic of Korea
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Mizan MFR, Jahid IK, Kim M, Lee KH, Kim TJ, Ha SD. Variability in biofilm formation correlates with hydrophobicity and quorum sensing among Vibrio parahaemolyticus isolates from food contact surfaces and the distribution of the genes involved in biofilm formation. BIOFOULING 2016; 32:497-509. [PMID: 26980068 DOI: 10.1080/08927014.2016.1149571] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Vibrio parahaemolyticus is one of the leading foodborne pathogens causing seafood contamination. Here, 22 V. parahaemolyticus strains were analyzed for biofilm formation to determine whether there is a correlation between biofilm formation and quorum sensing (QS), swimming motility, or hydrophobicity. The results indicate that the biofilm formation ability of V. parahaemolyticus is positively correlated with cell surface hydrophobicity, autoinducer (AI-2) production, and protease activity. Field emission scanning electron microscopy (FESEM) showed that strong-biofilm-forming strains established thick 3-D structures, whereas poor-biofilm-forming strains produced thin inconsistent biofilms. In addition, the distribution of the genes encoding pandemic clone factors, type VI secretion systems (T6SS), biofilm functions, and the type I pilus in the V. parahaemolyticus seafood isolates were examined. Biofilm-associated genes were present in almost all the strains, irrespective of other phenotypes. These results indicate that biofilm formation on/in seafood may constitute a major factor in the dissemination of V. parahaemolyticus and the ensuing diseases.
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Affiliation(s)
| | - Iqbal Kabir Jahid
- a School of Food Science and Technology , Chung-Ang University , Anseong , South Korea
- b Department of Microbiology , Jessore University Science and Technology , Jessore , Bangladesh
| | - Minhui Kim
- a School of Food Science and Technology , Chung-Ang University , Anseong , South Korea
| | - Ki-Hoon Lee
- a School of Food Science and Technology , Chung-Ang University , Anseong , South Korea
| | - Tae Jo Kim
- c Department of Food Science, Nutrition and Health Promotion , Mississippi State University , Mississippi , USA
| | - Sang-Do Ha
- a School of Food Science and Technology , Chung-Ang University , Anseong , South Korea
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30
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Ignat A, Manzocco L, Maifreni M, Nicoli MC. Decontamination Efficacy of Neutral and Acidic Electrolyzed Water in Fresh-Cut Salad Washing. J FOOD PROCESS PRES 2015. [DOI: 10.1111/jfpp.12665] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Alexandra Ignat
- Dipartimento di Scienze degli Alimenti; University of Udine; via Sondrio 2/a 33100 Udine Italy
| | - Lara Manzocco
- Dipartimento di Scienze degli Alimenti; University of Udine; via Sondrio 2/a 33100 Udine Italy
| | - Michela Maifreni
- Dipartimento di Scienze degli Alimenti; University of Udine; via Sondrio 2/a 33100 Udine Italy
| | - Maria Cristina Nicoli
- Dipartimento di Scienze degli Alimenti; University of Udine; via Sondrio 2/a 33100 Udine Italy
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31
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Study of the combined effect of electro-activated solutions and heat treatment on the destruction of spores of Clostridium sporogenes and Geobacillus stearothermophilus in model solution and vegetable puree. Anaerobe 2015; 35:11-21. [DOI: 10.1016/j.anaerobe.2015.06.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 06/08/2015] [Accepted: 06/14/2015] [Indexed: 11/22/2022]
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Chen TY, Kuo SH, Chen ST, Hwang DF. Differential proteomics to explore the inhibitory effects of acidic, slightly acidic electrolysed water and sodium hypochlorite solution on Vibrio parahaemolyticus. Food Chem 2015; 194:529-37. [PMID: 26471589 DOI: 10.1016/j.foodchem.2015.08.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 07/24/2015] [Accepted: 08/06/2015] [Indexed: 01/18/2023]
Abstract
Slightly acidic electrolysed water (SlAEW) and acidic electrolysed water (AEW) have been demonstrated to effectively inactivate food-borne pathogens. However, the underlying mechanism of inactivation remains unknown. Therefore, in this study, a differential proteomic platform was used to investigate the bactericidal mechanism of SlAEW, AEW, and sodium hypochlorite (NaOCl) solutions against Vibrio parahaemolyticus. The upregulated proteins after SlAEW, AEW, and NaOCl treatments were identified as outer membrane proteins K and U. The downregulated proteins after the SlAEW, AEW, and NaOCl treatments were identified as adenylate kinase, phosphoglycerate kinase, glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and enolase, all of which are responsible for energy metabolism. Protein synthesis-associated proteins were downregulated and identified as elongation factor Tu and GAPDH. The inhibitory effects of SlAEW and AEW solutions against V. parahaemolyticus may be attributed to the changes in cell membrane permeability, protein synthesis activity, and adenosine triphosphate (ATP) biosynthesis pathways such as glycolysis and ATP replenishment.
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Affiliation(s)
- Tai-Yuan Chen
- Department of Food Science, Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202, Taiwan, ROC.
| | - Shu-Hao Kuo
- Department of Food Science, Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
| | - Shui-Tein Chen
- Institute of Biological Chemistry, Academia Sinica, Taipei 115, Taiwan, ROC
| | - Deng-Fwu Hwang
- Department of Food Science, Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202, Taiwan, ROC
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Microbial biofilms in seafood: A food-hygiene challenge. Food Microbiol 2015; 49:41-55. [DOI: 10.1016/j.fm.2015.01.009] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 01/16/2015] [Accepted: 01/18/2015] [Indexed: 11/21/2022]
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34
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Ovissipour M, Al-Qadiri HM, Sablani SS, Govindan BN, Al-Alami N, Rasco B. Efficacy of acidic and alkaline electrolyzed water for inactivating Escherichia coli O104:H4, Listeria monocytogenes, Campylobacter jejuni, Aeromonas hydrophila, and Vibrio parahaemolyticus in cell suspensions. Food Control 2015. [DOI: 10.1016/j.foodcont.2015.01.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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35
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Reduction of Escherichia coli and Vibrio parahaemolyticus Counts on Freshly Sliced Shad (Konosirus punctatus) by Combined Treatment of Slightly Acidic Electrolyzed Water and Ultrasound Using Response Surface Methodology. FOOD BIOPROCESS TECH 2015. [DOI: 10.1007/s11947-015-1512-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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36
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Hao J, Li H, Wan Y, Liu H. Combined effect of acidic electrolyzed water (AcEW) and alkaline electrolyzed water (AlEW) on the microbial reduction of fresh-cut cilantro. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.09.027] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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37
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Ren Z, Quan S, Gao J, Li W, Zhu Y, Liu Y, Chai B, Wang Y. The electrocatalytic activity of IrO2–Ta2O5 anode materials and electrolyzed oxidizing water preparation and sterilization effect. RSC Adv 2015. [DOI: 10.1039/c4ra14671a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ti/IrO2–Ta2O5 anodes with different contents and preparation temperatures were prepared for electrolyzed oxidizing water's preparation and sterilization in this work.
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Affiliation(s)
- Zhandong Ren
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Shanshan Quan
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Jie Gao
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Wenyang Li
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Yuchan Zhu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Ye Liu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Bo Chai
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
| | - Yourong Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- China
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38
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Changes in physicochemical properties and bactericidal efficiency of acidic electrolyzed water ice and available chlorine decay kinetics during storage. Lebensm Wiss Technol 2014. [DOI: 10.1016/j.lwt.2014.05.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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39
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Wang JJ, Sun WS, Jin MT, Liu HQ, Zhang W, Sun XH, Pan YJ, Zhao Y. Fate of Vibrio parahaemolyticus on shrimp after acidic electrolyzed water treatment. Int J Food Microbiol 2014; 179:50-6. [DOI: 10.1016/j.ijfoodmicro.2014.03.016] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 03/09/2014] [Accepted: 03/13/2014] [Indexed: 12/14/2022]
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40
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Tang X, Zhao Y, Sun X, Xie J, Pan Y, Malakar PK. Predictive model of Vibrio parahaemolyticus O3:K6 growth on cooked Litopenaeus vannamei. ANN MICROBIOL 2014. [DOI: 10.1007/s13213-014-0884-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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41
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Modeling Vibrio parahaemolyticus inactivation by acidic electrolyzed water on cooked shrimp using response surface methodology. Food Control 2014. [DOI: 10.1016/j.foodcont.2013.08.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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42
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Liu R, He X, Shi J, Nirasawa S, Tatsumi E, Li L, Liu H. The effect of electrolyzed water on decontamination, germination and γ-aminobutyric acid accumulation of brown rice. Food Control 2013. [DOI: 10.1016/j.foodcont.2013.02.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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