주방위생에서 항균수세미의 효과

• 영문명: Inhibition Effect of Germ-resistant Sponge on Microbial Growth in Kitchen Hygiene
• 발행기관: 한국환경보건학회
• 저자명: 이용욱 나승식 조성범 정지연 박성기
• 간행물 정보: 『1. 한국환경보건학회지』제22권 제4호, 109~121쪽, 전체 13쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1996.12.30

영문 초록

It was intended to investigate the effect of the microbiological kitchen hygiene such as dishclothes and scrubbers. The 8indicator organisms (standard plate counts, coliform, heterotroph, enterococcus, staphylococcus, heat-stable bacteria, psychrotroph, Pseudomonas aeruginosa) were detected highly in dishwaters, dishcloth and scrubber. Coliform and Staphylococcus aureus were appeared on dishcloth dominantly than the scrubber, and the scrubbers were intruded by hetrotrophs and psychrotrophs numerously than dishclothes. The germ-resistant sponge inhibited the growth of the most of test strain, and appeared the about 100% reduction rate after 24 hr, but did not affect Pseudomonas aeruginosa and P. fragi so typically after 24 hr. The anti-microorganism durability of germ-resistant sponge, treated with food soil, was maintained by 10 days, the early stage strain density was founded in 20 days, and the strains grew after 30 days.

키워드

Germ-resistant sponge kitchen hygiene indicator organisms durability