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An Improved Method for Disruption of Microbial Cells with Pressurized Carbon Dioxide

Ho‐Mu Lin

Corresponding Author

Department of Food Science, Smith Hall, Purdue University, West Lafayette, Indiana 47907

Department of Food Science, Smith Hall, Purdue University, West Lafayette, Indiana 47907===
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Zhiying Yang

Department of Food Science, Smith Hall, Purdue University, West Lafayette, Indiana 47907

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Li‐Fu Chen

Department of Food Science, Smith Hall, Purdue University, West Lafayette, Indiana 47907

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First published: March/April 1992
Cited by: 30

Abstract

Disruption of microbial cells by pressurized carbon dioxide at both subcritical and supercritical temperatures has been previously investigated. This method differs in principle from other disruption techniques and was found to have potential applications for rupture of a variety of microorganisms. However, it is not as effective for some of the microbial cells, including yeast, of which the cell walls are extremely robust and rigid. This work suggests an alternative operation to improve the disruption rates of cells by repeatedly releasing the applied fluid pressure within the cells in the midst of a disruption process. The improvement is substantial at all the experimental conditions studied.

Number of times cited: 30

  • , Inactivation model and risk-analysis design for apple juice processing by high-pressure CO2 , Journal of Food Science and Technology, 55, 1, (258), (2018).
  • , Solubility of CO 2 in triglycerides using Monte Carlo simulations, Fluid Phase Equilibria, 10.1016/j.fluid.2018.01.003, (2018).
  • , Microbial cell disruption for improving lipid recovery using pressurized CO2: Role of CO2 solubility in cell suspension, sugar broth, and spent media, Biotechnology Progress, 33, 3, (737-748), (2017).
  • , Enhancement of pigment extraction from B. braunii pretreated using CO 2 rapid depressurization, Brazilian Journal of Microbiology, 10.1016/j.bjm.2016.01.020, 47, 2, (497-505), (2016).
  • , Yeast cell disruption strategies for recovery of intracellular bio-active compounds — A review, Innovative Food Science & Emerging Technologies, 10.1016/j.ifset.2016.06.017, 36, (181-192), (2016).
  • , High‐pressure processing of meat and meat products, Emerging Technologies in Meat Processing, (37-101), (2016).
  • , Impact of high‐pressure processing on the microbial ecology of foods, Quantitative Microbiology in Food Processing, (194-216), (2016).
  • , Process boundaries of irreversible scCO2‐assisted phase separation in biphasic whole‐cell biocatalysis, Biotechnology and Bioengineering, 112, 11, (2316-2323), (2015).
  • , Potential application of high pressure carbon dioxide in treated wastewater and water disinfection: Recent overview and further trends, Journal of Environmental Sciences, 10.1016/j.jes.2015.04.006, 36, (38-47), (2015).
  • , Relationship between membrane damage, leakage of intracellular compounds, and inactivation of Escherichia coli treated by pressurized CO2, Journal of Basic Microbiology, 54, 8, (858-865), (2013).
  • , Extraction of lipids from Yarrowia Lipolytica, Journal of Chemical Technology & Biotechnology, 88, 3, (378-387), (2012).
  • , Application of emerging technologies to control Salmonella in foods: A review, Food Research International, 45, 2, (666), (2012).
  • , Disruption of microalgal cells for the extraction of lipids for biofuels: Processes and specific energy requirements, Biomass and Bioenergy, 10.1016/j.biombioe.2012.06.034, 46, (89-101), (2012).
  • , Dense phase CO2 (DPCD) for microbial decontamination of food, Microbial Decontamination in the Food Industry, 10.1533/9780857095756.3.665, (665-697), (2012).
  • , Dense-Phase Carbon Dioxide Processing of Fluid Foods, Novel Thermal and Non-Thermal Technologies for Fluid Foods, 10.1016/B978-0-12-381470-8.00010-4, (263-303), (2012).
  • , The Impact of Supercritical Extraction and Fractionation Technology on the Functional Food and Nutraceutical Industry, Biotechnology in Functional Foods and Nutraceuticals, 10.1201/9781420087123-c23, (407-446), (2010).
  • , Effects of Cell Lysis Treatments on the Yield of Coenzyme Q10 Following Agrobacterium tumefaciens Fermentation, Food Science and Technology International, 16, 2, (195), (2010).
  • , Isolation and purification of bacterial poly(3-hydroxyalkanoates), Biochemical Engineering Journal, 39, 1, (15), (2008).
  • 2008 2nd International Conference on Bioinformatics and Biomedical Engineering Shanghai, China 2008 2nd International Conference on Bioinformatics and Biomedical Engineering IEEE , (2008). 978-1-4244-1747-6 Production of Coenzyme Q10 by Schizosaccharomyces Prombe in Supercritical Carbon Dioxide , (2008). 1028 1032 4535132 , 10.1109/ICBBE.2008.252 http://ieeexplore.ieee.org/document/4535132/
  • , High pressure carbon dioxide inactivation of microorganisms in foods: The past, the present and the future, International Journal of Food Microbiology, 10.1016/j.ijfoodmicro.2007.02.018, 117, 1, (1-28), (2007).
  • , Application of Supercritical Fluid Extraction in Biotechnology, Critical Reviews in Biotechnology, 25, 4, (231), (2005).
  • , Effect of Process Variables on Supercritical Fluid Disruption of Ralstonia eutropha Cells for Poly(R‐hydroxybutyrate) Recovery, Biotechnology Progress, 20, 6, (1757-1765), (2008).
  • , Supercritical Fluid Disruption of Ralstonia eutropha for Poly(β‐hydroxybutyrate) Recovery, Biotechnology Progress, 19, 5, (1519-1523), (2008).
  • , The influence of dissolved CO2 concentration on the death kinetics of Saccharomyces cerevisiae, Journal of Applied Microbiology, 91, 2, (306-311), (2001).
  • , Extractive fermentation of aroma with supercritical CO2, Biotechnology and Bioengineering, 64, 4, (392-400), (2000).
  • , Lethal effect of high-pressure carbon dioxide on a bacterial spore, Journal of Fermentation and Bioengineering, 83, 3, (305), (1997).
  • , Rate Analysis of the Sterilization of Microbial Cells in High Pressure Carbon Dioxide., Food Science and Technology International, Tokyo, 2, 4, (229), (1996).
  • , Review : High-pressure, microbial inactivation and food preservation, Food Science and Technology International, 1, 2-3, (75), (1995).
  • , Potentials and prospects for application of supercritical fluid technology in bioprocessing, Process Biochemistry, 30, 4, (343), (1995).
  • , Process-scale disruption of microorganisms, Biotechnology Advances, 13, 3, (491), (1995).