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Cechin CDF, Carvalho GG, Bastos CP, Kabuki DY. Cronobacter spp. in foods of plant origin: occurrence, contamination routes, and pathogenic potential. Crit Rev Food Sci Nutr 2023; 63:12398-12412. [PMID: 35866516 DOI: 10.1080/10408398.2022.2101426] [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] [Indexed: 11/03/2022]
Abstract
Cronobacter is an emerging bacterial pathogen associated with infections such as necrotizing enterocolitis, sepsis, and meningitis in neonates and infants, related to the consumption of powdered infant formula. In addition, this bacterium can also cause infections in adults by the ingestion of other foods. Thus, this review article aims to report the occurrence and prevalence of Cronobacter spp. in foods of plant origin, as well as the possible sources and routes of contamination in these products, and the presence of pathogenic strains in these foods. Cronobacter was present in a wide variety of cereal-based foods, vegetables, herbs, spices, ready-to-eat foods, and foods from other categories. This pathogen was also found in cultivation environments, such as soils, compost, animal feces, rice and vegetable crops, as well as food processing industries, and domestic environments, thus demonstrating possible contamination routes. Furthermore, sequence types (ST) involved in clinical cases and isolates resistant to antibiotics were found in Cronobacter strains isolated from food of plant origin. The identification of Cronobacter spp. in plant-based foods is of great importance to better elucidate the vehicles and routes of contamination in the primary production chain and processing facility, until the final consumption of the food, to prevent infections.
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Affiliation(s)
- Carine da Fonseca Cechin
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Gabriela Guimarães Carvalho
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Caroline Peixoto Bastos
- Center of Chemical, Pharmaceutical and Food Sciences, Federal University of Pelotas (UFPel), Pelotas, Rio Grande do Sul, Brazil
| | - Dirce Yorika Kabuki
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
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2
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Beitia E, Gkogka E, Chanos P, Hertel C, Heinz V, Valdramidis V, Aganovic K. Microbial decontamination assisted by ultrasound-based processing technologies in food and model systems: A review. Compr Rev Food Sci Food Saf 2023; 22:2802-2849. [PMID: 37184058 DOI: 10.1111/1541-4337.13163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 05/16/2023]
Abstract
Ultrasound (US) technology is recognized as one of the emerging technologies that arise from the current trends for improving nutritional and organoleptic properties while providing food safety. However, when applying the US alone, higher power and longer treatment times than conventional thermal treatments are needed to achieve a comparable level of microbial inactivation. This results in risks, damaging food products' composition, structure, or sensory properties, and can lead to higher processing costs. Therefore, the US has often been investigated in combination with other approaches, like heating at mild temperatures and/or treatments at elevated pressure, use of antimicrobial substances, or other emerging technologies (e.g., high-pressure processing, pulsed electric fields, nonthermal plasma, or microwaves). A combination of US with different approaches has been reported to be less energy and time consuming. This manuscript aims to provide a broad review of the microbial inactivation efficacy of US technology in different food matrices and model systems. In particular, emphasis is given to the US in combination with the two most industrially viable physical processes, that is, heating at mild temperatures and/or treatments at elevated pressure, resulting in techniques known as thermosonication, manosonication, and manothermosonication. The available literature is reviewed, and critically discussed, and potential research gaps are identified. Additionally, discussions on the US's inactivation mechanisms and lethal effects are included. Finally, mathematical modeling approaches of microbial inactivation kinetics due to US-based processing technologies are also outlined. Overall, this review focuses only on the uses of the US and its combinations with other processes relevant to microbial food decontamination.
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Affiliation(s)
- Enrique Beitia
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
- Department of Chemistry, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Panagiotis Chanos
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Christian Hertel
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Volker Heinz
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Vasilis Valdramidis
- Department of Chemistry, National and Kapodistrian University of Athens, Athens, Greece
| | - Kemal Aganovic
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
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3
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Xu B, Feng M, Chitrakar B, Cheng J, Wei B, Wang B, Zhou C, Ma H. Multi-frequency power thermosonication treatments of clear strawberry juice: Impact on color, bioactive compounds, flavor volatiles, microbial and polyphenol oxidase inactivation. INNOV FOOD SCI EMERG 2023. [DOI: 10.1016/j.ifset.2023.103295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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4
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Rojas ML, Kubo MT, Miano AC, Augusto PE. Ultrasound processing to enhance the functionality of plant-based beverages and proteins. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Feng M, Chitrakar B, Chen J, Islam MN, Wei B, Wang B, Zhou C, Ma H, Xu B. Effect of Multi-Mode Thermosonication on the Microbial Inhibition and Quality Retention of Strawberry Clear Juice during Storage at Varied Temperatures. Foods 2022; 11:foods11172593. [PMID: 36076780 PMCID: PMC9455229 DOI: 10.3390/foods11172593] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/18/2022] [Accepted: 08/22/2022] [Indexed: 11/29/2022] Open
Abstract
Strawberry juice, which is rich in nutrients and charming flavor, is favored by consumers. To explore whether multi-mode thermosonication (MTS) can ensure the quality stability of strawberry clear juice (SCJ) during storage, the effects of microbial inhibition, enzyme activity, and physicochemical properties of SCJ pretreated by MTS were evaluated during storage at 4, 25, and 37 °C in comparison with thermal pretreatment (TP) at 90 °C for 1 min. The MTS, including dual-frequency energy-gathered ultrasound pretreatment (DEUP) and flat sweep-frequency dispersive ultrasound pretreatment (FSDUP), were conducted at 60 °C for 5 and 15 min, respectively. Results showed that the total phenols, flavonoids, anthocyanins, ascorbic acid, and DPPH free radical scavenging ability of SCJ decreased during the storage period. The control sample of SCJ was able to sage for only 7 days at 4 °C based on the microbiological quality, while the FSDUP and DEUP group extended the storage period up to 21 and 14 days, respectively. The polyphenol oxidase in SCJ pretreated by MTS did not reactivate during the storage period. The MTS remarkably (p < 0.05) reduced the color deterioration, browning degree, and nutrient degradation during the storage period. Moreover, the FSDUP group exhibited the maximum shelf life with a minimum loss of quality, demonstrating that it was the most suitable processing method for obtaining high-quality SCJ. It can be concluded that the MTS has the potential to inhibit enzymatic browning, inactivating microorganisms, preserve original quality attributes, and prolong the shelf life of SCJ.
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Affiliation(s)
- Min Feng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Bimal Chitrakar
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China
| | - Jianan Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Md. Nahidul Islam
- Department of Agro-Processing, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh
| | - Benxi Wei
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Bo Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Baoguo Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
- Correspondence: ; Fax: +86-(0)511-88780201
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Sun J, Sun Z, Wang D, Liu F, Wang D. Contribution of ultrasound in combination with chlorogenic acid against Salmonella enteritidis under biofilm and planktonic condition. Microb Pathog 2022; 165:105489. [DOI: 10.1016/j.micpath.2022.105489] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/15/2022] [Accepted: 03/15/2022] [Indexed: 11/16/2022]
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The benefits, drawbacks, and potential future challenges of the most commonly used ultrasound-based hurdle combinations technologies in food preservation. JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES 2022. [DOI: 10.1016/j.jrras.2022.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Chavan P, Sharma P, Sharma SR, Mittal TC, Jaiswal AK. Application of High-Intensity Ultrasound to Improve Food Processing Efficiency: A Review. Foods 2022; 11:122. [PMID: 35010248 PMCID: PMC8750622 DOI: 10.3390/foods11010122] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/16/2021] [Accepted: 12/29/2021] [Indexed: 12/19/2022] Open
Abstract
The use of non-thermal processing technologies has grown in response to an ever-increasing demand for high-quality, convenient meals with natural taste and flavour that are free of chemical additions and preservatives. Food processing plays a crucial role in addressing food security issues by reducing loss and controlling spoilage. Among the several non-thermal processing methods, ultrasound technology has shown to be very beneficial. Ultrasound processing, whether used alone or in combination with other methods, improves food quality significantly and is thus considered beneficial. Cutting, freezing, drying, homogenization, foaming and defoaming, filtration, emulsification, and extraction are just a few of the applications for ultrasound in the food business. Ultrasounds can be used to destroy germs and inactivate enzymes without affecting the quality of the food. As a result, ultrasonography is being hailed as a game-changing processing technique for reducing organoleptic and nutritional waste. This review intends to investigate the underlying principles of ultrasonic generation and to improve understanding of their applications in food processing to make ultrasonic generation a safe, viable, and innovative food processing technology, as well as investigate the technology's benefits and downsides. The breadth of ultrasound's application in the industry has also been examined. This will also help researchers and the food sector develop more efficient strategies for frequency-controlled power ultrasound in food processing applications.
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Affiliation(s)
- Prasad Chavan
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara 144402, India;
- Department of Processing & Food Engineering, Punjab Agricultural University, Ludhiana 141004, India; (P.S.); (S.R.S.); (T.C.M.)
| | - Pallavi Sharma
- Department of Processing & Food Engineering, Punjab Agricultural University, Ludhiana 141004, India; (P.S.); (S.R.S.); (T.C.M.)
| | - Sajeev Rattan Sharma
- Department of Processing & Food Engineering, Punjab Agricultural University, Ludhiana 141004, India; (P.S.); (S.R.S.); (T.C.M.)
| | - Tarsem Chand Mittal
- Department of Processing & Food Engineering, Punjab Agricultural University, Ludhiana 141004, India; (P.S.); (S.R.S.); (T.C.M.)
| | - Amit K. Jaiswal
- School of Food Science and Environmental Health, Faculty of Science, Technological University Dublin—City Campus, Central Quad, Grangegorman, D07 ADY7 Dublin, Ireland
- Environmental Sustainability and Health Institute (ESHI), Technological University Dublin—City Campus, Grangegorman, D07 H6K8 Dublin, Ireland
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9
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Sun J, Wang D, Zhang J, Sun Z, Xiong Q, Liu F. Antibacterial and Antibiofilm Effect of Ultrasound and Mild Heat Against a Multidrug-Resistant Klebsiella pneumoniae Stain Isolated from Meat of Yellow-Feathered Chicken. Foodborne Pathog Dis 2021; 19:70-79. [PMID: 34883029 DOI: 10.1089/fpd.2021.0025] [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: 11/13/2022] Open
Abstract
Klebsiella pneumoniae is an important foodborne pathogen with high biofilm-forming ability, which is continuously detected in food products in recent years. The antibacterial and antibiofilm activities and mechanism of ultrasonication in combination with heat treatment against K. pneumoniae were studied. K. pneumoniae planktonic and biofilm cells were treated with ultrasound (US), mild heat treatment (HT50, HT60, and HT70), and combinations of US and mild heat treatment (UH50, UH60, and UH70) for 5, 10, 20, 30, and 60 min. Results showed that the combination of US and mild heat treatment was more effective in inactivating K. pneumoniae planktonic and biofilm cells than the single treatment by counting viable bacteria. In addition, confocal laser scanning microscopy, scanning electron microscopy, and analysis of leakage of intracellular substances have revealed that the combination treatment effectively damaged the integrity of bacterial cell membrane and increased cell permeability, which led to the quick release of adenosine triphosphate (ATP) and macromolecular substances of nucleic acids and proteins. Moreover, the activities of respiratory chain dehydrogenase in planktonic and biofilm cells significantly decreased after UH treatment. The results indicated that ultrasonication and mild heat treatment had a synergistic effect on the inactivation of K. pneumoniae planktonic and biofilm cells by damaging the cell membrane and inhibiting intercellular cell respiration.
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Affiliation(s)
- Jinyue Sun
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China.,Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Debao Wang
- Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Jiaojiao Zhang
- Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Zhilan Sun
- Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Qiang Xiong
- College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China
| | - Fang Liu
- Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing, China
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10
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Liao Q, Tao H, Li Y, Xu Y, Wang HL. Evaluation of Structural Changes and Molecular Mechanism Induced by High Hydrostatic Pressure in Enterobacter sakazakii. Front Nutr 2021; 8:739863. [PMID: 34631769 PMCID: PMC8495323 DOI: 10.3389/fnut.2021.739863] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 08/23/2021] [Indexed: 11/23/2022] Open
Abstract
The contamination of infant milk and powder with Enterobacter sakazakii poses a risk to human health and frequently caused recalls of affected products. This study aims to explore the inactivation mechanism of E. sakazakii induced by high hydrostatic pressure (HHP), which, unlike conventional heat treatment, is a nonthermal technique for pasteurization and sterilization of dairy food without deleterious effects. The mortality of E. sakazakii under minimum reaction conditions (50 MPa) was 1.42%, which was increased to 33.12% under significant reaction conditions (400 MPa). Scanning electron microscopy (SEM) and fluorescent staining results showed that 400 MPa led to a loss of physical integrity of cell membranes as manifested by more intracellular leakage of nucleic acid, intracellular protein and K+. Real-time quantitative PCR (RT-qPCR) analysis presents a downregulation of three functional genes (glpK, pbpC, and ompR), which were involved in cell membrane formation, indicating a lower level of glycerol utilization, outer membrane protein assembly, and environmental tolerance. In addition, the exposure of E. sakazakii to HHP modified oxidative stress, as reflected by the high activity of catalase and super oxide dismutase. The HHP treatment lowered down the gene expression of flagellar proteins (fliC, flgI, fliH, and flgK) and inhibited biofilm formation. These results determined the association of genotype to phenotype in E. sakazakii induced by HHP, which was used for the control of food-borne pathogens.
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Affiliation(s)
- Qiaoming Liao
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, China.,School of Food Science and Engineering, Hefei University of Technology, Hefei, China
| | - Han Tao
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, China.,School of Food Science and Engineering, Hefei University of Technology, Hefei, China
| | - Yali Li
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, China
| | - Yi Xu
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, China
| | - Hui-Li Wang
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, China.,School of Food Science and Engineering, Hefei University of Technology, Hefei, China
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11
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Wang L, Forsythe SJ, Yang X, Fu S, Man C, Jiang Y. Invited review: Stress resistance of Cronobacter spp. affecting control of its growth during food production. J Dairy Sci 2021; 104:11348-11367. [PMID: 34364644 DOI: 10.3168/jds.2021-20591] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 06/17/2021] [Indexed: 11/19/2022]
Abstract
Members of the Cronobacter genus include food-borne pathogens that can cause infections in infants, with a mortality rate as high as 40 to 80%. The high fatality rate of Cronobacter and its isolation from numerous types of food, especially from powdered infant formula, demonstrate the serious nature of this organism. The source tracking of Cronobacter spp. and the analysis of high-frequency species from different sources are helpful for a more targeted control. Furthermore, the persistence during food processing and storage may be attributed to strong resistance of Cronobacter spp. to environment stresses such as heat, pH, and desiccation. There are many factors that support the survival of Cronobacter spp. in harsh environments, such as some genes, regulatory systems, and biofilms. Advanced detection technology is helpful for the strict monitoring of Cronobacter spp. In addition to the traditional heat treatment, many new control techniques have been developed, and the ability to control Cronobacter spp. has been demonstrated. The control of this bacteria is required not only during manufacture, but also through the selection of packaging methods to reduce postprocessing contamination. At the same time, the effect of inactivation methods on product quality and safety must be considered. This review considers the advances in our understanding of environmental stress response in Cronobacter spp. with special emphasis on its implications in food processing.
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Affiliation(s)
- Lihan Wang
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China, 150030
| | - Stephen J Forsythe
- Foodmicrobe.com, Adams Hill, Keyworth, Nottingham, United Kingdom, NG12 5GY
| | - Xinyan Yang
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China, 150030
| | - Shiqian Fu
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China, 150030
| | - Chaoxin Man
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China, 150030.
| | - Yujun Jiang
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China, 150030.
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12
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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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13
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Effect of Extraction Method and Thermosonication on Apple Juice Quality. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9193977] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This paper presents the results of a study on the influence of juice extraction and thermosonication methods on the content of microorganisms in juices stored under refrigeration and in ambient temperature. It was determined that the type of extraction device used influenced the content of microorganisms in juice. The lowest total content of mesophilic microorganisms was obtained in juice extracted on a piston press, and the highest was obtained using a centrifuge. The additional purpose was to evaluate the influence of ultrasonic treatment on selected parameters of apple juice quality: cloud value, antioxidant activity, total phenolic content, flavonoid content, and anthocyanin content. The ultrasound treatment of juice from the piston press was conducted at two levels of radiated sonic power so as to obtain sublethal and lethal temperatures of the juice. It was demonstrated that only ultrasound treatment within the range of lethal temperatures was sufficient to deactivate microorganisms. It was determined that thermosonication did not influence the deterioration of chemical properties of juices, with the exception of decreased anthocyanin content. The described method enables prolongation of the shelf life of fresh apple juice under refrigeration to 168 hours (7 days).
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Li J, Cheng H, Liao X, Liu D, Xiang Q, Wang J, Chen S, Ye X, Ding T. Inactivation of Bacillus subtilis and quality assurance in Chinese bayberry (Myrica rubra) juice with ultrasound and mild heat. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.03.061] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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de Souza Pedrosa GT, de Carvalho RJ, Berdejo D, de Souza EL, Pagán R, Magnani M. Control of Autochthonous Spoilage Lactic Acid Bacteria in Apple and Orange Juices by Sensorially Accepted Doses of Citrus Spp. Essential Oils Combined with Mild Heat Treatments. J Food Sci 2019; 84:848-858. [PMID: 30866044 DOI: 10.1111/1750-3841.14474] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 01/15/2019] [Accepted: 01/20/2019] [Indexed: 01/04/2023]
Abstract
This study assessed the compromised acceptance threshold (CAT) and rejection threshold (RT) of Citrus lemon (CLEO) and Citrus reticulata essential oil (CREO) in apple and orange juices. The efficacy of CLEO and CREO concentrations below the RT were evaluated alone and combined with mild heat treatment (MHT) (54 °C, up to 12 min) to inactivate the autochthonous spoilage bacteria Lactobacillus brevis, Lactobacillus plantarum, and Leuconostoc mesenteroides in apple and orange juices. The CAT of CLEO and CREO varied from 0.15 to 0.17 μL/mL in orange and apple juices. The RT of CLEO was approximately 0.58 μL/mL in apple and orange juices, and the RT of CREO was 0.68 μL/mL in both juices. When CLEO and CREO were assayed alone, the highest concentration (0.50 μL/mL) decreased counts of all strains approximately 2 log10 CFU/mL after 12 min of exposure to 54 °C. All concentrations of CLEO or CREO in combination with MHT acted synergistically against L. brevis, L. plantarum, and L. mesenteroides. Decreases in counts varied with the strain, CLEO and CREO concentrations, juice type, and exposure time to the combined treatment. CREO was more effective than CLEO in combination with MHT against the strains in apple and orange juices. Effective combinations of CLEO or CREO with MHT to control the autochthonous spoilage bacteria did not compromise the quality parameters (°Brix, pH, and titratable acidity) that characterize unsweetened juices. These results indicate CLEO or CREO at concentrations below the sensory RT in combination with MHT as a feasible technology to control autochthonous spoilage bacteria in fresh fruit juices. PRACTICAL APPLICATION: The present study provides novel information concerning the efficacy of sensorially accepted doses of CLEO and CREO combined with MHT against autochthonous spoilers in fruit juice. The valuable synergistic effects that can be observed when combining CLEO and CREO with MHT reveal a feasible preservation technology and alternative to traditional treatments that are successful because they help reduce treatment intensity, thereby avoiding adverse effects on the sensory, physicochemical, and nutritional properties of these products.
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Affiliation(s)
- Geany Targino de Souza Pedrosa
- Laboratory of Microbial Processes in Foods, Dept. of Food Engineering, Technology Center, Federal Univ. of Paraíba, João Pessoa, Paraíba, Brazil
| | - Rayssa Julliane de Carvalho
- Laboratory of Microbial Processes in Foods, Dept. of Food Engineering, Technology Center, Federal Univ. of Paraíba, João Pessoa, Paraíba, Brazil
| | - Daniel Berdejo
- Depto. de Producción Animal y Ciencia de los Alimentos, Facultad de Veterinaria, Inst. Agroalimentario de Aragón-IA2 (Univ. de Zaragoza-CITA), Zaragoza, Spain
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Dept. of Nutrition, Health Sciences Center, Federal Univ. of Paraíba, João Pessoa, Paraíba, Brazil
| | - Rafael Pagán
- Depto. de Producción Animal y Ciencia de los Alimentos, Facultad de Veterinaria, Inst. Agroalimentario de Aragón-IA2 (Univ. de Zaragoza-CITA), Zaragoza, Spain
| | - Marciane Magnani
- Laboratory of Microbial Processes in Foods, Dept. of Food Engineering, Technology Center, Federal Univ. of Paraíba, João Pessoa, Paraíba, Brazil
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Synergistic effect of ultrasonic waves under pressure at mild temperatures (MTS) in yeast inactivation. Int J Food Microbiol 2018; 284:56-62. [DOI: 10.1016/j.ijfoodmicro.2018.07.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 06/28/2018] [Accepted: 07/02/2018] [Indexed: 12/29/2022]
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17
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Raju S, Deka SC. Influence of thermosonication treatments on bioactive compounds and sensory quality of fruit (Haematocarpus validus
) juice. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13701] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Sasikumar Raju
- Department of Agribusiness Management and Food Technology; North-Eastern Hill University (NEHU); Tura India
| | - Sankar C. Deka
- Department of Food Engineering and Technology; Tezpur University; Tezpur India
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Lacivita V, Conte A, Musavian HS, Krebs NH, Zambrini VA, Del Nobile MA. Steam-ultrasound combined treatment: A promising technology to significantly control mozzarella cheese quality. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.03.062] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
The present study focused on the utilisation of High Intensity Light Pulses (HILP) treatment to preserve mozzarella cheese. First, the susceptibility of Pseudomonas fluorescens and Enterobacteriaceae to HILP (fluences from 0·39 to 28·0 J/cm2) in a transparent liquid was evaluated (in-vitro tests). Afterwards, the effects on inoculated mozzarella cheese were also assessed. Then untreated (Control) and HILP treated samples were packaged and stored at 10 °C for 2 weeks. Enterobacteriaceae, Pseudomonas spp. and pH were monitored during storage. In a transparent liquid (in-vitro tests) there was a significant microbial inactivation just with 2 s of treatment. On the inoculated cheese a relevant microbial reduction of about 1 log cycle was observed, according to the exposure to the treatments. For Pseudomonas spp. in particular, in the treated samples, the microbiological acceptability limit (106 cfu/g) was never reached after 2 weeks of refrigerated storage. To sum up, the efficacy of this treatment is very interesting because a microbial reduction was observed in treated samples. HILP treatment is able to control the microbial growth and may be considered a promising way to decontaminate the surface of mozzarella cheese.
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Liao H, Jiang L, Cheng Y, Liao X, Zhang R. Application of nisin-assisted thermosonication processing for preservation and quality retention of fresh apple juice. ULTRASONICS SONOCHEMISTRY 2018; 42:244-249. [PMID: 29429666 DOI: 10.1016/j.ultsonch.2017.11.020] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 11/13/2017] [Accepted: 11/13/2017] [Indexed: 06/08/2023]
Abstract
The effects of thermosonication (TS) and 100 ppm nisin-assisted TS (TS + nisin) on the inactivation of naturally occurring microorganisms, retention of nutritional quality and extension of shelf life of fresh apple juice were evaluated, with nisin and mild heat (nisin + MH) treatments as control. Fresh apple juice was addressed by nisin + MH, TS and TS + nisin at 37, 42, 47, and 52 °C for 5-40 min. After processing, microbial growth was evaluated during storage at 8 °C at every 5 days. Temperature played a vital role in the inactivation of aerobic bacteria and yeasts and molds by TS and TS + nisin, higher temperature up to 52 °C could cause a considerable inactivation of microbial cells in apple juice. As apple juice was subjected to TS and TS + nisin at 52 °C for 30 min, retention of original quality including 89% ascorbic acid, non-visible color change, no significant alteration in BD, pH, TA and TSS values of fresh apple juice, and extension shelf life to 15 d at 8 °C were obtained. Nisin exhibit additional inactivation effect of aerobic bacteria in apple juice while not obviously effect on yeast and molds. These results indicated a potential application of TS and TS + nisin (100 ppm) to produce fresh-like quality apple juice and/or to extend its shelf life.
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Affiliation(s)
- Hongmei Liao
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China.
| | - Lifen Jiang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Yuliang Cheng
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Xiaojun Liao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Ruirui Zhang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
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Roobab U, Aadil RM, Madni GM, Bekhit AED. The Impact of Nonthermal Technologies on the Microbiological Quality of Juices: A Review. Compr Rev Food Sci Food Saf 2018; 17:437-457. [DOI: 10.1111/1541-4337.12336] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 12/07/2017] [Accepted: 12/18/2017] [Indexed: 02/07/2023]
Affiliation(s)
- Ume Roobab
- Natl. Inst. of Food Science and Technology; Univ. of Agriculture; Faisalabad Pakistan
| | - Rana Muhammad Aadil
- Natl. Inst. of Food Science and Technology; Univ. of Agriculture; Faisalabad Pakistan
| | - Ghulam Muhammad Madni
- Natl. Inst. of Food Science and Technology; Univ. of Agriculture; Faisalabad Pakistan
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Condón-Abanto S, Arroyo C, Álvarez I, Brunton N, Whyte P, Lyng JG. An assessment of the application of ultrasound in the processing of ready-to-eat whole brown crab (Cancer pagurus). ULTRASONICS SONOCHEMISTRY 2018; 40:497-504. [PMID: 28946451 DOI: 10.1016/j.ultsonch.2017.07.044] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 04/22/2017] [Accepted: 07/29/2017] [Indexed: 06/07/2023]
Abstract
This study assesses the potential of incorporating ultrasound as a processing aid in the production of whole cooked brown crab (Cancer pagurus). The FDA recommended heat treatment to reduce Listeria monocytogenes by 6 log10 cycles in this product is a F707.5 of 2min. An equivalent F value was applied at 75°C in presence and absence of ultrasound in water alone or in water with 5% w/v NaCl added. Heat penetration, turbidity and conductivity of the cook water and also salt and moisture content of the crab meat (white and brown) were determined. Ultrasound assisted cooking allowed a reduction of the cooking time by up to 15% while still maintaining an F707.5 of 2min. Ultrasound also enhanced the rate and total amount of compounds released from the crab, which suggests that crabs cooked in the presence of ultrasound would be expected to be cleaner. Ultrasound also proved to be effective in reducing the salt content but hardly affected the final moisture content of the crab meat.
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Affiliation(s)
- S Condón-Abanto
- UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland; Departamento de Producción Animal y Ciencia de los Alimentos, Tecnología de los Alimentos, Facultad de Veterinaria, Instituto Agroalimentario de Aragón-IA2 - (Universidad de Zaragoza-CITA), Zaragoza, Spain
| | - C Arroyo
- UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland
| | - I Álvarez
- Departamento de Producción Animal y Ciencia de los Alimentos, Tecnología de los Alimentos, Facultad de Veterinaria, Instituto Agroalimentario de Aragón-IA2 - (Universidad de Zaragoza-CITA), Zaragoza, Spain
| | - N Brunton
- UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland
| | - P Whyte
- UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland
| | - J G Lyng
- UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland.
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Anaya-Esparza LM, Velázquez-Estrada RM, Roig AX, García-Galindo HS, Sayago-Ayerdi SG, Montalvo-González E. Thermosonication: An alternative processing for fruit and vegetable juices. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2016.11.020] [Citation(s) in RCA: 122] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Arvanitoyannis IS, Kotsanopoulos KV, Savva AG. Use of ultrasounds in the food industry-Methods and effects on quality, safety, and organoleptic characteristics of foods: A review. Crit Rev Food Sci Nutr 2017; 57:109-128. [PMID: 26462548 DOI: 10.1080/10408398.2013.860514] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The use of ultrasounds has recently gained significant interest in the food industry mainly due to the new trends of consumers toward functional foods. Offering several advantages, this form of energy can be applied for the improvement of qualitative characteristics of high-quality foods as well as for assuring safety of a vast variety of foodstuffs, and at the same time minimizing any negative effects of the sensory characteristics of foods. Furthermore, the non-destructive nature of this technology offers several opportunities for the compositional analysis of foods. However, further research is required for the improvement of related techniques and the reduction of application costs in order to render this technology efficient for industrial use. This review paper covers the main applications of ultrasounds as well as several advantages of the use of the technology in combination with conventional techniques. The effects of ultrasounds on the characteristics, microbial safety, and quality of several foods are also detailed.
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Affiliation(s)
- Ioannis S Arvanitoyannis
- a Department of Agriculture Ichthyology and Aquatic Environment , Faculty of Agriculture, University of Thessaly , Fytokou Str., Nea Ionia Magnesias , Hellas , Greece
| | - Konstantinos V Kotsanopoulos
- a Department of Agriculture Ichthyology and Aquatic Environment , Faculty of Agriculture, University of Thessaly , Fytokou Str., Nea Ionia Magnesias , Hellas , Greece
| | - Amalia G Savva
- a Department of Agriculture Ichthyology and Aquatic Environment , Faculty of Agriculture, University of Thessaly , Fytokou Str., Nea Ionia Magnesias , Hellas , Greece
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Lacivita V, Conte A, Manzocco L, Plazzotta S, Zambrini VA, Del Nobile MA, Nicoli MC. Surface UV-C light treatments to prolong the shelf-life of Fiordilatte cheese. INNOV FOOD SCI EMERG 2016. [DOI: 10.1016/j.ifset.2016.06.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Cebrián G, Mañas P, Condón S. Comparative Resistance of Bacterial Foodborne Pathogens to Non-thermal Technologies for Food Preservation. Front Microbiol 2016; 7:734. [PMID: 27242749 PMCID: PMC4873515 DOI: 10.3389/fmicb.2016.00734] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/02/2016] [Indexed: 11/13/2022] Open
Abstract
In this paper the resistance of bacterial foodborne pathogens to manosonication (MS), pulsed electric fields (PEFs), high hydrostatic pressure (HHP), and UV-light (UV) is reviewed and compared. The influence of different factors on the resistance of bacterial foodborne pathogens to these technologies is also compared and discussed. Only results obtained under harmonized experimental conditions have been considered. This has allowed us to establish meaningful comparisons and draw significant conclusions. Among the six microorganisms here considered, Staphyloccocus aureus is the most resistant foodborne pathogen to MS and HHP and Listeria monocytogenes to UV. The target microorganism of PEF would change depending on the treatment medium pH. Thus, L. monocytogenes is the most PEF resistant microorganism at neutral pH but Gram-negatives (Escherichia coli, Salmonella spp., Cronobacter sakazakii, Campylobacter jejuni) would display a similar or even higher resistance at acidic pH. It should be noted that, in acidic products, the baroresistance of some E. coli strains would be comparable to that of S. aureus. The factors affecting the resistance of bacterial foodborne pathogens, as well as the magnitude of the effect, varied depending on the technology considered. Inter- and intra-specific differences in microbial resistance to PEF and HHP are much greater than to MS and UV. Similarly, both the pH and aw of the treatment medium highly condition microbial resistance to PEF and HHP but no to MS or UV. Growth phase also drastically affected bacterial HHP resistance. Regarding UV, the optical properties of the medium are, by far, the most influential factor affecting its lethal efficacy. Finally, increasing treatment temperature leads to a significant increase in lethality of the four technologies, what opens the possibility of the development of combined processes including heat. The appearance of sublethally damaged cells following PEF and HHP treatments could also be exploited in order to design combined processes. Further work would be required in order to fully elucidate the mechanisms of action of these technologies and to exhaustively characterize the influence of all the factors acting before, during, and after treatment. This would be very useful in the areas of process optimization and combined process design.
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Affiliation(s)
| | | | - Santiago Condón
- Tecnología de los Alimentos, Facultad de Veterinaria de Zaragoza, Instituto Agroalimentario de Aragón – IA2 – (Universidad de Zaragoza-CITA), ZaragozaSpain
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Condón-Abanto S, Arroyo C, Álvarez I, Condón S, Lyng J. Application of ultrasound in combination with heat and pressure for the inactivation of spore forming bacteria isolated from edible crab (Cancer pagurus). Int J Food Microbiol 2016; 223:9-16. [DOI: 10.1016/j.ijfoodmicro.2016.02.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Revised: 01/26/2016] [Accepted: 02/02/2016] [Indexed: 11/26/2022]
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Sun Y, Zhong L, Cao L, Lin W, Ye X. Sonication inhibited browning but decreased polyphenols contents and antioxidant activity of fresh apple (malus pumila mill, cv. Red Fuji) juice. Journal of Food Science and Technology 2015; 52:8336-42. [PMID: 26604412 DOI: 10.1007/s13197-015-1896-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/25/2015] [Accepted: 05/31/2015] [Indexed: 11/27/2022]
Abstract
Enzyme browning is the main challenge in the preparation of fresh apple juice. The influence of sonication on browning, as well as polyphenols and antioxidant activity of fresh apple juice was investigated. It was found that ultrasound can inhibit the browning of fresh apple (Malus pumila Mill, cv. Red Fuji) juice, but decreased the contents of total phenolic content (TPC), total flavonoid content (TFC) and chlorogenic acid and reduced the antioxidant activity. On the whole, ultrasound technology cannot be used to the antibrowning of fresh apple (Malus pumila Mill, cv. Red Fuji) juice.
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Affiliation(s)
- Yujing Sun
- Department of Food Science and Technology, Ocean College, Zhejiang University of Technology, Hangzhou, 310014 China
| | - Liezhou Zhong
- Department of Food Science and Nutrition, School of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058 China
| | - Lianfei Cao
- Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021 China
| | - Wenwen Lin
- Department of Food Science and Nutrition, School of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058 China
| | - Xingqian Ye
- Department of Food Science and Nutrition, School of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058 China
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Dinçer C, Topuz A. Inactivation of Escherichia coli
and Quality Changes in Black Mulberry Juice Under Pulsed Sonication and Continuous Thermosonication Treatments. J FOOD PROCESS PRES 2014. [DOI: 10.1111/jfpp.12406] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Cüneyt Dinçer
- Department of Food Engineering; Akdeniz University; 07058 Antalya Turkey
| | - Ayhan Topuz
- Department of Food Engineering; Akdeniz University; 07058 Antalya Turkey
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31
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Inactivation of Listeria monocytogenes and Escherichia coli by Ultrasonic Waves Under Pressure at Nonlethal (Manosonication) and Lethal Temperatures (Manothermosonication) in Acidic Fruit Juices. FOOD BIOPROCESS TECH 2013. [DOI: 10.1007/s11947-013-1205-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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