• 대한영양사협회학술지
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• 제9권3호
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• pp.259-268
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• 2003

The purpose of this study was to investigate recognition and buying practices of street-vended foods among college students in Chungbuk Area. A general dietary practices including snacks, related factors of buying street-vended foods were analyzed. The results showed that many students had irregular dietary habit, especially more than eighty percent of them skipped breakfast. More than sixty percent of students had frequent snacks. It was investigated that college students ate street-vended foods two or three times per week. The order of frequent choice of street-vended foods was rice cake with pasted red pepper(51.9%), sweet and sour pork(19.7%), sundae(5.7%). In microbiological examination, MPN of Coliform and CFU of standard plate count was over a standard value respectively, and acid value of frying oil revealed over value for maximum limitation point. Therefore, food and equipment in street-vended food store was evaluated as poor sanitation status. Most of college students have opinion that street-vended food store must be kept the line. In conclusion, nutrition education for college students should be required to protect them from unsafe street-vended foods.

• 한국식품위생안전성학회지
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• 제9권3호
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• pp.117-121
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• 1994

On the purpose of epidemiological survey related to foods poisoning, a total of 316 specimens collected from street vended foods in Pusan area were examined for the presence of Campylobacter Jejuni(C. jejuni) and also the isolation rates, biochemical properties and antibiotic susceptibility were investigated. Of the 316 specimens, 13 strain(4.1%) of Campylobacter jejuni were isolated. Isolation rate for each food was 37.5% in gizzard, 4.1% in Korean sausage and 3.9% in kimpop. Isolated C. jejuni were grouped as biotype I(84.6%), II(7.7%) and IV(7.7%). C. jejuni isolated from street vended foods were resistant to cephalothin(100%), penicillin(84.6%) and erythromycin(76.9%), but sensitive to gentamicin(92.3%), kanamycin(84.7%) and chloramphenicol(77.0%).