食品相关微生物的脉冲光灭活
Pulsed-light inactivation of food-related microorganisms.
作者信息
Rowan N J, MacGregor S J, Anderson J G, Fouracre R A, McIlvaney L, Farish O
机构信息
Department of Bioscience & Biotechnology, University of Strathclyde, Glasgow, Scotland.
出版信息
Appl Environ Microbiol. 1999 Mar;65(3):1312-5. doi: 10.1128/AEM.65.3.1312-1315.1999.
Abstract
The effects of high-intensity pulsed-light emissions of high or low UV content on the survival of predetermined populations of Listeria monocytogenes, Escherichia coli, Salmonella enteritidis, Pseudomonas aeruginosa, Bacillus cereus, and Staphylococcus aureus were investigated. Bacterial cultures were seeded separately on the surface of tryptone soya-yeast extract agar and were reduced by up to 2 or 6 log10 orders with 200 light pulses (pulse duration, approximately 100 ns) of low or high UV content, respectively (P < 0.001).
摘要
研究了高紫外线含量或低紫外线含量的高强度脉冲光发射对单核细胞增生李斯特菌、大肠杆菌、肠炎沙门氏菌、铜绿假单胞菌、蜡样芽孢杆菌和金黄色葡萄球菌的预定菌群存活率的影响。将细菌培养物分别接种在胰蛋白胨大豆酵母提取物琼脂表面，分别用200次低紫外线含量或高紫外线含量的光脉冲（脉冲持续时间约100纳秒）处理后，细菌数量分别减少了2个或6个对数级（P<0.001）。
相似文献
1
Pulsed-light inactivation of food-related microorganisms.食品相关微生物的脉冲光灭活
Appl Environ Microbiol. 1999 Mar;65(3):1312-5. doi: 10.1128/AEM.65.3.1312-1315.1999.
2
Elevated Inactivation Efficacy of a Pulsed UVC Light-Emitting Diode System for Foodborne Pathogens on Selective Media and Food Surfaces.脉冲紫外线发光二极管系统对选择性培养基和食品表面食源性致病菌的高效灭活作用。
Appl Environ Microbiol. 2018 Oct 1;84(20). doi: 10.1128/AEM.01340-18. Print 2018 Oct 15.
3
Light inactivation of food-related pathogenic bacteria using a pulsed power source.
Lett Appl Microbiol. 1998 Aug;27(2):67-70. doi: 10.1046/j.1472-765x.1998.00399.x.
4
Inactivation of Nonpathogenic Escherichia coli, Escherichia coli O157:H7, Salmonella enterica Typhimurium, and Listeria monocytogenes in Ice Using a UVC Light-Emitting Diode.使用紫外线发光二极管对冰中的非致病性大肠杆菌、大肠杆菌O157:H7、鼠伤寒沙门氏菌和单核细胞增生李斯特菌进行灭活
J Food Prot. 2017 Jul;80(7):1198-1203. doi: 10.4315/0362-028X.JFP-17-036.
5
Synergistic effects of sequential light treatment with 222-nm/405-nm and 280-nm/405-nm wavelengths on inactivation of foodborne pathogens.222纳米/405纳米和280纳米/405纳米波长顺序光处理对食源性病原体灭活的协同作用。
Appl Environ Microbiol. 2023 Oct 31;89(10):e0065023. doi: 10.1128/aem.00650-23. Epub 2023 Oct 6.
6
Evidence of lethal and sublethal injury in food-borne bacterial pathogens exposed to high-intensity pulsed-plasma gas discharges.暴露于高强度脉冲等离子体气体放电的食源细菌病原体中致死和亚致死损伤的证据。
Lett Appl Microbiol. 2008 Jan;46(1):80-6. doi: 10.1111/j.1472-765X.2007.02268.x. Epub 2007 Nov 5.
7
Inactivation of Staphylococcus aureus by pulsed UV-light sterilization.脉冲紫外光灭菌法对金黄色葡萄球菌的灭活作用
J Food Prot. 2004 May;67(5):1027-30. doi: 10.4315/0362-028x-67.5.1027.
8
Antimicrobial activity of Microgard against food spoilage and pathogenic microorganisms.微卫宝对食品腐败微生物和致病微生物的抗菌活性。
J Dairy Sci. 1991 Mar;74(3):758-63. doi: 10.3168/jds.S0022-0302(91)78222-2.
9
Effect of white mustard essential oil on the growth of foodborne pathogens and spoilage microorganisms and the effect of food components on its efficacy.白芥子精油对食源性病原体和腐败微生物生长的影响以及食品成分对其功效的影响。
J Food Prot. 2014 Dec;77(12):2062-8. doi: 10.4315/0362-028X.JFP-14-257.
10
Inactivation of Staphylococcus aureus in milk using flow-through pulsed UV-light treatment system.使用流通式脉冲紫外光处理系统对牛奶中的金黄色葡萄球菌进行灭活。
J Food Sci. 2007 Sep;72(7):M233-9. doi: 10.1111/j.1750-3841.2007.00438.x.
引用本文的文献
1
Applications of Light-Emitting Diodes (LEDs) in Food Processing and Water Treatment.发光二极管（LED）在食品加工和水处理中的应用。
Food Eng Rev. 2020;12(3):268-289. doi: 10.1007/s12393-020-09221-4. Epub 2020 Apr 29.
2
Bottom-Up Metasurfaces for Biotechnological Applications.用于生物技术应用的自下而上超表面
Adv Sci (Weinh). 2025 Mar;12(9):e2413679. doi: 10.1002/advs.202413679. Epub 2025 Feb 8.
3
Nonthermal Sterilization of Animal-based Foods by Intense Pulsed Light Treatment.高强度脉冲光处理对动物性食品进行非热杀菌
Food Sci Anim Resour. 2024 Mar;44(2):309-325. doi: 10.5851/kosfa.2024.e4. Epub 2024 Mar 1.
4
Germicidal efficacy of continuous and pulsed ultraviolet-C radiation on pathogen models and SARS-CoV-2.连续和脉冲紫外线-C 辐射对病原体模型和 SARS-CoV-2 的杀菌效果。
Photochem Photobiol Sci. 2024 Feb;23(2):339-354. doi: 10.1007/s43630-023-00521-2. Epub 2024 Feb 2.
5
The Impact of a Pulsed Light Stream on the Quality and Durability of the Cold-Stored Longissimus Dorsal Muscle of Pigs.脉冲光流对冷藏猪背最长肌品质和耐久性的影响。
Int J Environ Res Public Health. 2023 Feb 24;20(5):4063. doi: 10.3390/ijerph20054063.
6
Improvement of Must Fermentation from Late Harvest cv. Tempranillo Grapes Treated with Pulsed Light.用脉冲光处理的晚收添普兰尼洛葡萄的微氧发酵改进
Foods. 2021 Jun 18;10(6):1416. doi: 10.3390/foods10061416.
7
The efficacy of pulsed ultraviolet light processing for table and hatching eggs.脉冲紫外光处理对种蛋和孵化蛋的效果。
Poult Sci. 2021 Mar;100(3):100923. doi: 10.1016/j.psj.2020.12.021. Epub 2020 Dec 13.
8
Comparison of pulsed light inactivation kinetics and modeling of (ATCC-29055), (ATCC-7955) and (ATCC-10149).脉冲光对金黄色葡萄球菌（ATCC - 29055）、大肠杆菌（ATCC - 7955）和枯草芽孢杆菌（ATCC - 10149）的失活动力学及模型比较
Curr Res Food Sci. 2020 Mar 25;3:82-91. doi: 10.1016/j.crfs.2020.03.005. eCollection 2020 Nov.
9
Genomic-based identification of environmental and clinical Listeria monocytogenes strains associated with an abortion outbreak in beef heifers.基于基因组的鉴定与牛流产爆发相关的环境和临床单核细胞增生李斯特菌菌株。
BMC Vet Res. 2020 Feb 22;16(1):70. doi: 10.1186/s12917-020-2276-z.
10
Chicken fillets subjected to UV-C and pulsed UV light: Reduction of pathogenic and spoilage bacteria, and changes in sensory quality.经紫外线C和脉冲紫外光处理的鸡胸肉：致病和腐败细菌的减少以及感官品质的变化。
J Food Saf. 2018 Feb;38(1):e12421. doi: 10.1111/jfs.12421. Epub 2017 Nov 23.
本文引用的文献
1
UV Irradiation of Shell Eggs: Effect on Populations of Aerobes, Molds, and Inoculated Salmonella typhimurium.带壳鸡蛋的紫外线照射：对需氧菌、霉菌及接种的鼠伤寒沙门氏菌数量的影响
J Food Prot. 1997 Jun;60(6):639-643. doi: 10.4315/0362-028X-60.6.639.
2
Ultraviolet Radiation-An Effective Bactericide for Fresh Meat.紫外线辐射——鲜肉的有效杀菌剂
J Food Prot. 1987 Feb;50(2):108-111. doi: 10.4315/0362-028X-50.2.108.
3
Foodborne diseases. Emerging pathogens and trends.食源性疾病。新出现的病原体与趋势。
Infect Dis Clin North Am. 1998 Mar;12(1):199-216. doi: 10.1016/s0891-5520(05)70418-9.
4
The use of ultraviolet radiation to reduce Salmonella and psychrotrophic bacterial contamination on poultry carcasses.使用紫外线辐射减少家禽胴体上的沙门氏菌和嗜冷菌污染。
Poult Sci. 1994 Aug;73(8):1327-33. doi: 10.3382/ps.0731327.
5
Bactericidal effectiveness of modulated UV light.调制紫外线的杀菌效果。
Appl Environ Microbiol. 1990 Dec;56(12):3888-9. doi: 10.1128/aem.56.12.3888-3889.1990.
Zotero 插件