Evaluation of Efficacy of Sanitizers and Disinfectants Marketed in Korea

국내 유통 중인 주요 살균소독제의 유효성 평가

  • Published : 2005.08.31

Abstract

Conformity to legal permission standard of $5\;log_{10}$ CFU/mL reduction of foodborne pathogens or spoilage bacteria such as Escherichia coli, Staphylococcus aureus, Salmonella typhimurium, Pseudomonas aruginosa, and Enterococcus hirae was examined in 11 domestic commercial sanitizers and disinfectant. One chlorine compound, two iodophor compounds, two peroxide compounds, and three quaternary ammonium compounds (QACs) met advised standard concentration (100%), showing $7\;log_{10}$ CFU/mL reduction, and met legal standard by $5-6\;log_{10}$ CFU/mL reduction at 75% of advised standard concentration. At 10% dilution, one chlorine compound, one iodophor compound, two peroxide compounds, and two QACs satisfied legal standard.

최근 식중독 발생이 대형화됨에 따라 식중독 예방과 식품의 위생적 생산관리를 위하여 식품제조시설에서의 살균소독제 사용 요구가 증가되는 추세이다. 또한 미국 FDA에서는 E. coli와 S. aureus에 대하여 $5\;log_{10}$ CFU/mL의 균수를 감소시키는 화학제제를 살균소독제로 인정하고 있다. 국내에서 유통되는 11종의 살균소독제와 5가지 식품 위해 미생물인 P. aeruginosa, E. coli, S. typhimurium, S. aureus, E. hirae를 대상으로 살균소독제의 유효성을 평가한 결과 현재 시중에서 유통되고 있는 살균소독제 중 자몽추출물과 chlorine를 원료로 사용하는 일부 품목의 경우 법적허용기준인 $5\;log_{10}$ CFU/mL의 살균효과에 미치지 못하는 것으로 판단되었다.

Keywords

References

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