PMID- 36276550
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20231202
IS  - 0022-1155 (Print)
IS  - 0975-8402 (Electronic)
IS  - 0022-1155 (Linking)
VI  - 59
IP  - 12
DP  - 2022 Dec
TI  - Chlorine dioxide gas mediated inactivation of the biofilm cells of.
PG  - 4863-4869
LID - 10.1007/s13197-022-05574-2 [doi]
AB  - This study evaluated the chlorine dioxide (ClO(2)) gas mediated inactivation of 
      the biofilm cells of foodborne pathogens on food contact surfaces. Biofilm cells 
      of Escherichia coli O157:H7, Salmonella Typhimurium, and Listeria monocytogenes 
      were developed on stainless steel (SS) and high density polyethylene (HDPE) 
      coupon surfaces, and 5-day-old biofilms were treated with ClO(2) gas at 60 and 
      90% relative humidity (RH) for up to 20 min. With an increase in gas 
      concentration and treatment time, significant differences (p < 0.05) were 
      observed between reduction levels under different RH conditions. Treatment with 
      50 ppmv of ClO(2) gas (60% RH) for 20 min resulted in log reductions from 2.08 to 
      4.62 and 2.08 to 4.41 of the biofilm cells of three pathogens on SS and HDPE 
      surfaces, respectively. The levels of biofilm cells of E. coli O157:H7, S. 
      Typhimurium, and L. monocytogenes on SS and HDPE surfaces were reduced to below 
      the detection limit (0.48 log CFU/cm(2)) within 15, 20, and 20 min, respectively, 
      when exposure to 50 ppmv of ClO(2) gas at 90% RH.
CI  - (c) Association of Food Scientists & Technologists (India) 2022, Springer Nature or 
      its licensor holds exclusive rights to this article under a publishing agreement 
      with the author(s) or other rightsholder(s); author self-archiving of the 
      accepted manuscript version of this article is solely governed by the terms of 
      such publishing agreement and applicable law.
FAU - Kim, Seyeon
AU  - Kim S
AD  - Department of Food Science and Technology, Kongju National University, Yesan, 
      Chungnam 32439 Republic of Korea. GRID: grid.411118.c. ISNI: 0000 0004 0647 1065
FAU - Park, Sanghyun
AU  - Park S
AUID- ORCID: 0000-0003-2119-7845
AD  - Department of Food Science and Technology, Kongju National University, Yesan, 
      Chungnam 32439 Republic of Korea. GRID: grid.411118.c. ISNI: 0000 0004 0647 1065
LA  - eng
PT  - Journal Article
DEP - 20220901
PL  - India
TA  - J Food Sci Technol
JT  - Journal of food science and technology
JID - 0056471
PMC - PMC9579236
OTO - NOTNLM
OT  - Biofilm cells
OT  - E. coli (all potentially pathogenic types)
OT  - Listeria
OT  - Non-thermal processes
OT  - Salmonella
COIS- Conflict of interestThe authors declare no conflict of interest.
EDAT- 2022/10/25 06:00
MHDA- 2022/10/25 06:01
PMCR- 2023/12/01
CRDT- 2022/10/24 04:17
PHST- 2022/07/13 00:00 [revised]
PHST- 2022/08/16 00:00 [accepted]
PHST- 2022/10/24 04:17 [entrez]
PHST- 2022/10/25 06:00 [pubmed]
PHST- 2022/10/25 06:01 [medline]
PHST- 2023/12/01 00:00 [pmc-release]
AID - 5574 [pii]
AID - 10.1007/s13197-022-05574-2 [doi]
PST - ppublish
SO  - J Food Sci Technol. 2022 Dec;59(12):4863-4869. doi: 10.1007/s13197-022-05574-2. 
      Epub 2022 Sep 1.