Hygien status in factories to product and preserve available fresh food

ABSTRACT

384 samples of fresh food from 3 factories in Ha Noi, Da Nang and Ho Chi Minh city were controlled from Oct 2001 to April 2002. The temperature of preserve, duration of the processing, the pollution … were surveyed. Results noted the relatively good material conditions of the factories, but 100% of the staff had not got the hygiene standard and the preserve was not appropriate, the oscillation of temperature was higher than the displayed temperature in thermometer. S. aureus, E. coli, Salmonella were not detected but coliform infection was high just in the initial first day of preseve