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Synergistic effect of UV-C LED irradiation and PLA/PBAT-based antimicrobial packaging film on fresh-cut vegetables. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109027] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Saaty AH. Grapefruit Seed Extracts’ Antibacterial and Antiviral Activity: Anti-Severe Acute Respiratory Syndrome Coronavirus 2 Impact. ARCHIVES OF PHARMACY PRACTICE 2022. [DOI: 10.51847/rq6b89xgf9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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3
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Öztürk F, Gündüz H, Sürengil G. The effects of essential oils on inactivation of
Listeria monocytogenes
in rainbow trout cooked with sous‐vide. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Fatma Öztürk
- Department of Fisheries and Fish Processing Technology Faculty of Fisheries Izmir Katip Celebi University Izmir Turkey
| | - Hatice Gündüz
- Department of Fisheries and Fish Processing Technology Faculty of Fisheries Izmir Katip Celebi University Izmir Turkey
| | - Göknur Sürengil
- Department of Fisheries and Fish Processing Technology Faculty of Fisheries Izmir Katip Celebi University Izmir Turkey
- Department of Fishing and Processing Technology Faculty of Eğirdir Fisheries University of Isparta Applied Sciences Isparta Turkey
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Aras S, Kabir N, Wadood S, George J, Chowdhury S, Fouladkhah AC. Synergistic Effects of Nisin, Lysozyme, Lactic Acid, and Citricidal TM for Enhancing Pressure-Based Inactivation of Bacillus amyloliquefaciens, Geobacillus stearothermophilus, and Bacillus atrophaeus Endospores. Microorganisms 2021; 9:microorganisms9030653. [PMID: 33801094 PMCID: PMC8004097 DOI: 10.3390/microorganisms9030653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/18/2021] [Accepted: 03/18/2021] [Indexed: 11/24/2022] Open
Abstract
The inactivation of bacterial endospores continues to be the main curtailment for further adoption of high-pressure processing in intrastate, interstate, and global food commerce. The current study investigated the effects of elevated hydrostatic pressure for the inactivation of endospore suspension of three indicator spore-forming bacteria of concern to the food industry. Additionally, the effects of four bacteriocin/bactericidal compounds were studied for augmenting the decontamination efficacy of the treatment. Elevated hydrostatic pressure at 650 MPa and at 50 °C was applied for 0 min (untreated control) and for 3, 7, and 11 min with and without 50K IU of nisin, 224 mg/L lysozyme, 1% lactic acid, and 1% CitricidalTM. The results were statistically analyzed using Tukey- and Dunnett’s-adjusted ANOVA. Under the condition of our experiments, we observed that a well-designed pressure treatment synergized with mild heat and bacteriocin/bactericidal compounds could reduce up to >4 logs CFU/mL (i.e., >99.99%) of bacterial endospores. Additions of nisin and lysozyme were able, to a great extent, to augment (p < 0.05) the decontamination efficacy of pressure-based treatments against Bacillus amyloliquefaciens and Bacillus atrophaeus, while exhibiting no added benefit (p ≥ 0.05) for reducing endospores of Geobacillus stearothermophilus. The addition of lactic acid, however, was efficacious for augmenting the pressure-based reduction of bacterial endospores of the three microorganisms.
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Affiliation(s)
- Sadiye Aras
- Public Health Microbiology Laboratory, Tennessee State University, Nashville, TN 37209, USA; (S.A.); (N.K.); (S.W.); (J.G.); (S.C.)
- Department of Biological Sciences, Tennessee State University, Nashville, TN 37209, USA
| | - Niamul Kabir
- Public Health Microbiology Laboratory, Tennessee State University, Nashville, TN 37209, USA; (S.A.); (N.K.); (S.W.); (J.G.); (S.C.)
| | - Sabrina Wadood
- Public Health Microbiology Laboratory, Tennessee State University, Nashville, TN 37209, USA; (S.A.); (N.K.); (S.W.); (J.G.); (S.C.)
| | - Jyothi George
- Public Health Microbiology Laboratory, Tennessee State University, Nashville, TN 37209, USA; (S.A.); (N.K.); (S.W.); (J.G.); (S.C.)
- Department of Biological Sciences, Tennessee State University, Nashville, TN 37209, USA
| | - Shahid Chowdhury
- Public Health Microbiology Laboratory, Tennessee State University, Nashville, TN 37209, USA; (S.A.); (N.K.); (S.W.); (J.G.); (S.C.)
| | - Aliyar Cyrus Fouladkhah
- Public Health Microbiology Laboratory, Tennessee State University, Nashville, TN 37209, USA; (S.A.); (N.K.); (S.W.); (J.G.); (S.C.)
- Cooperative Extension Program, Tennessee State University, Nashville, TN 37209, USA
- Correspondence: or ; Tel.: +1-(970)-690-7392
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5
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Fang T, Wu Y, Xie Y, Sun L, Qin X, Liu Y, Li H, Dong Q, Wang X. Inactivation and Subsequent Growth Kinetics of Listeria monocytogenes After Various Mild Bactericidal Treatments. Front Microbiol 2021; 12:646735. [PMID: 33815335 PMCID: PMC8017141 DOI: 10.3389/fmicb.2021.646735] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/01/2021] [Indexed: 01/09/2023] Open
Abstract
This study was carried out to investigate the effects of mild heat, lactic acid, benzalkonium chloride and nisin treatments on the inactivation, sublethal injury, and subsequent growth of Listeria monocytogenes. Results showed that the Bigelow model successfully described the thermal inactivation kinetics, while the Log-linear model with tail consistently offered the most accurate fit to LA, BC, and nisin inactivation curves of cells. Differential plating indicated that percentage of sublethal injury for nisin treated cells was significantly higher than that for the other three treatments. Compared to non-treated cells, significant extension of lag time was observed for all treated cells. The longer exposures to heat treatment contributed to the extended lag time of the survivors. While for LA, BC and nisin treated cells, the longest lag time was not observed at the most severe treatment conditions. The correlation analysis of sublethal injury percentage on the duration of lag time revealed that only heat treatment showed the significant correlation. Overall, the lag time analysis could evaluate a wide range of bacterial injury. Lag time of treated cells was significantly influenced by stress treatments and temperatures of recovery, however, there were not any significant changes in the maximum specific growth rate between treated and non-treated cells under isothermal recovery conditions. The information generated from this study is valuable for utilizing intervention strategies in the elimination or growth inhibition of L. monocytogenes.
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Affiliation(s)
- Taisong Fang
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Yufan Wu
- Research Centre of Analysis and Test, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, China
| | - Yani Xie
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Linjun Sun
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Xiaojie Qin
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Yangtai Liu
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Hongmei Li
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Qingli Dong
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Xiang Wang
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
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6
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7
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Baéza E. Characteristics of processed poultry products. WORLD POULTRY SCI J 2020. [DOI: 10.1080/00439339.2020.1834340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Khalil MNA, Farghal HH, Farag MA. Outgoing and potential trends of composition, health benefits, juice production and waste management of the multi-faceted Grapefruit Citrus Χ paradisi: A comprehensive review for maximizing its value. Crit Rev Food Sci Nutr 2020; 62:935-956. [PMID: 33054326 DOI: 10.1080/10408398.2020.1830364] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Grapefruit (GF) Citrus Χ paradisi Macfad (F. Rutaceae) is one of the major citrus fruits that encompass a myriad of bioactive chemicals and most unique among citrus fruits. Nevertheless, no study has yet to assess comprehensively its multitudinous constituents, health benefits, and valuable waste products. Hereto, the present review provides an updated comprehensive review on the different aspects of GF, its juice production, waste valorization, enhancement of its byproducts quality, and compared to other citrus fruits. Grapefruit uniqueness among other citrus fruits stands from its unique taste, flavor, and underlying complex chemical composition. Despite limonene abundance in peel oil and grapefruit juice (GFJ) aroma, nootkatone and sulfur compounds are the key determinants of its flavor, whereas flavanones contribute to its bitter taste and in conjunction with limonoids. Different postharvest treatments and juice processing are reviewed and in context to its influence on final product quality and or biological effects. Flavanones, furanocoumarins, and limonoids appear as the most prominent in GF drug interactions affecting its metabolism and or excretion. Valorization of GF peel is overviewed for its utilization as biosrobent, its oil in aromatherapy, limonene as antimicrobial or in cosmetics, fruit pectin for bioethanol production, or as biosorbent, and peel phenolics biotransformation. The present review capitalizes on all of the aforementioned aspects in GF and further explore novel aspects of its juice quality presenting the full potential of this valued multi-faceted citrus fruit.
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Affiliation(s)
- Mohammed N A Khalil
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.,Department of Pharmacognosy, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt
| | - Hebatullah H Farghal
- Chemistry Department, School of Sciences & Engineering, The American University in Cairo, New Cairo, Egypt
| | - Mohamed A Farag
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.,Chemistry Department, School of Sciences & Engineering, The American University in Cairo, New Cairo, Egypt
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9
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Antimicrobial kinetics of nisin and grape seed extract against inoculated Listeria monocytogenes on cooked shrimps: Survival and residual effects. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107278] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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10
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Zhao X, Wu J, Chen L, Yang H. Effect of vacuum impregnated fish gelatin and grape seed extract on metabolite profiles of tilapia (Oreochromis niloticus) fillets during storage. Food Chem 2019; 293:418-428. [DOI: 10.1016/j.foodchem.2019.05.001] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 04/24/2019] [Accepted: 05/01/2019] [Indexed: 12/27/2022]
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